Dac headphone

====ENG==== (Description en français plus bas) The dac is sold with an otonOhm 96Wh battery (15v 8700mAh) and its station (4x5v 1x12v) allowing more than 20h of use with this dac as well as a pair of 15cm triple shielded RCA modulation cable (SC-galileo 238+ cable with elecaudio RCA plug), I can also sell the dac alone. Elfidelity offers a latest generation DSD 256 compatible USB DAC with specifications that are unparalleled on the market. Finally, here is the evolution of the AX-MQ-9 USB DAC with a USB3.0 connection. The aluminium chassis, the circuits have been completely redesigned and corrected to provide immunity to parasitic noise and one of the lowest background noise, at the proposed price. Equipped with a state-of-the-art XMOS XL8-TQ128 chip, the high-performance DAC PCM 1795 from Burr Brown, the Elfidelity USB MAX has a highly sophisticated analog output that drives the most demanding headphones in the High Fidelity segment. The revised and corrected I/V voltage current stage works with the 3rd generation of Motorola's exclusive Elfidelity "Growler 3" amplifier based on Motorola MC33078 offers an SNR of over 123Db. These OP amplifiers benefit from the HAPS Elfidelity system allowing a stable voltage delivered with high precision. This is an undeniable advantage because by changing the OP amplifiers at the output to adapt the sound signature, they will always have a stable and highly accurate 12V voltage. The quality of construction is a real challenge at the proposed price including the best in passive components with compatibility with 32 bit HD 384Khz and native DSD 256 files. General characteristics: -     DAC 32Bit 384KHZ PCM 1795. -     USB3.0 input on XMOS chip. -     Headphone output 16~300Ohm. -     Dual 6.35 headphone and 3.5mm jack output. -     DSD 256 native (11.2896Mhz). -     Output on interchangeable AOP. -     low Jitter of 3.3 Picoseconds. -     Bit Perfect ASIO 2.2 compatible. Latency 1ms. Digital inputs and outputs: - USB3.0 inputs. - Output on 24Bit 96Khz optical jack. Analog outputs: - Stereo output on RCA CINCH. - Headphone output on 6.35mm and 3.5mm jack. Electrical characteristics and dimensions: - Power supply input on 5V DC / 2A (3.5mm jack): available as accessories below - Frame with anti-parasite mass circuit. - Dimensions: 165x65x65x25mm. triple shield RCA modulation cable (15cm): +15euro (mp for info) ====FR==== Le Dac est vendu avec une batterie otonOhm 96Wh (15v 8700mAh) et sa station (4x5v 1x12v) permettant plus de 20h de d'utilisation avec ce dac ainsi qu'une paire de cable de modulation RCA 15cm triple blindage (cable SC-galileo 238+ avec fiche RCA elecaudio) Elfidelity propose un DAC USB compatible DSD 256 dernière génération avec des spécifications sans égale sur le marché. Voici enfin l'évolution du DAC USB AX-MQ-9 avec une connexion USB3.0. Le châssis en aluminium, les circuits ont été complètement revus et corrigés pour apporter une immunité aux bruits parasites et un bruit de fond parmi les plus infime, au prix proposé. Équipé d'une puce XMOS XL8-TQ128 dernier cri, du très performant DAC PCM 1795 de chez Burr Brown le Elfidelity USB MAX possède une sortie analogique très élaborée qui pilote les casques les plus exigeants du secteur Haute Fidélité. L'étage de courant tension I/V revu et corrigé fonctionne avec la 3ème génération d'amplification exclusive Elfidelity "Growler 3" à base de Motorola MC33078 offre un SNR de plus de 123Db. Ces amplis OP bénéficient du système HAPS Elfidelity permettant une stabilité de la tension délivrée avec grande précision. C'est un avantage indéniable car en changeant les amplis OP en sortie pour adapter la signature sonore, ces derniers auront toujours une tension de 12V stable et de haute précision. La qualité de construction est un véritable déf

Teac UD-505 Black DAC/Headphone Amplifier. État: Occasion Service de livraison: Colissimo

Beresford TC-7520 DAC Headphone Amp & préampli. Service de livraison: Colissimo

Fostex HP-A8 32 bit DAC headphone amplifier. État : "Occasion" Il est absolument impeccable sans la moindre rayure et il à un son vraiment excellent. La télécommande ne marche plus.

Little jewel, one of the greatest headphones amplifiers ever, extremely rare on sale, in perfect working condition and aesthetics, almost like new. Trully impressive, addicting sound. Higly regarded by audiophiles, a true reference and a collectible item. Would loved to keep this one, I'm selling it reluctantly... Comes with original box and accessories, well packaged. Would consider posting it internationally but please, ask for a quote as the postage differs from country to country and the amount in the description is for European Union only, thanks. b'"' In terms of the criteria that I listen for in any amp, transparency, noise, dynamics and the ability to get me out of my head and into the music, Prime is well, prime. All in all, a seemingly impressive effort that covers all the bases.b'"' From Neil Gader's review in The Absolute Sound head-fi.org/threads/meridian-prime-headphone-amplifier-review.691392/ Headfonia: MERIDIAN PRIME - ENGLISH EXCELLENCE b'"'Does The Prime Live Up To The Meridian Name? First I tried the Prime as an Amp/Dac combo (with PSU) and I immediately loved the sound from this demo unit: Enormous Clarity, great detail retrieval from bass to treble, top precision and dynamic sound. All presented with just the right amount of air between the instruments. Musical and detailed sound with a superb flow. The Prime sounds fast and is neutrally tuned but the best solid state kind there is. Maybe it is just slightly forward sounding, but not that much. Bass is tight, goes deep, is well layered and has a lot of detail but doesn’t have the big body of say the Beyerdynamic A20 amplifier (but it has far better quality). The Prime is a linear tuned unit and I find the bass to be perfect (and that’s an understatement) with the Audeze and Hifiman headphones but more on those later. The Prime’s mids are slightly more forward sounding, especially the vocals, but they are not bright. Don’t get me wrong on that because they sound incredibly good: perfect separation, great timbre, heaps of detail but never over-analytical and always musical and dynamic. Treble is extended and detailed but never harsh sounding. I do like my treble and the Prime does a splendid job for my taste. Treble is on the same level as the mids and bass: clarity, detail and sparkle. The Prime’s sound stage is wide and deep with a perfect balance and 3-dimensionality. I fell in love with the Prime’s sound as a DAC/Amp unit. For me this is top audiophile sound.b'"' The Prime can also be used as a DAC and Pre Amp in combination with a power amp, headphone amp or active speakers. There is no disappointment here, the Meridian DAC delivers a stunning performance in combination with my desktop sized solid state and tube amps. I love a clear, detailed and neutral DAC with a huge sound stage. Who wouldn’t? Well this is one of those DACs I could live happily ever after with. It ads nothing to the sound, in a good way that is, and using it as a pre amp boosts the performance of your amplifier. headfonia.com/meridian-prime-english-excellence/ The Prime is a top-class headphone amplifier and a surprisingly talented stereo preamp. Meridian is a master at signal processing, so it’s no surprise to find ‘Analogue Spatial Processing’ on board the Prime. It’s a function designed to counteract the fact that stereo recordings are designed to be played over speakers, not headphones. ASP blends the left and right channels to varying degrees – there are three options – to try to create a more natural presentation. These features can often compromise clarity and focus to improve sound staging, but ASP sounds pretty convincing. The Prime also works well as a dedicated stereo preamp. It’s certainly right up there with some of the best preamps we’ve heard at around the £1000 mark. En savoir plus

ASUS Xonar Essence III Preamplifier, USB DAC and headphone amplifier EUROPE: FREE SHIPPING - Native DSD (Direct Stream Digital) support - Fully-balanced headphone amplifier -- capable of driving headphones in balanced or single-ended configuration - Remote-controlled, relay-based stepped attenuator - the ultimate volume control - Ultra-low jitter via high-precision TCXO clock sources and asynchronous USB - Independent power supplies for both left and right channels - Separate boards for analog, digital and power circuitry to minimize interference - True balanced design with dual mono AD 1955 DACs - Premium AD 827SQ and MUSES 02 op-amps deliver profound audio experience - Linear power supply with multi-rail toroidal transformer

In excellent condition, works perfectly. With USB cord. Legendary Arcam' smooth sound, with plenty of presence and detail. It has a thick aluminium case, sturdy and well built with a rubber pad on the bottom. Shipping to EU accepted. DAC - TI PCM5102 Input - USB (Asynchronus) Frequency response - 10Hz — 20kHz, ±0.1dB Total Harmonic Distortion + Noise - 0.002% Signal-to-noise ratio (A –Weighted) - 106dB (24-bit) Line output level - 2.15Vrms Supported sample rates - 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depth - 16-bit, 24-bit Headphone output power - 138mW Headphone signal-to-noise ratio - 98dB Power requirements - 2.5W max Dimensions (wxdxh, mm) 100 x 62 x 25 Weight 300g

Chord Mojo DAC Hardly used. Near mint condition. Très peu utilisé. Comme neuf.

Convertisseur A/N USB 2.0 et ampli casque - 30th anniversary edition in gold color (The precision of the crystal used in this product is specially selected by apogee) - Resolution up to 24 bits / 192 kHzESS Saber 9018 A / D Converter4 converters per channel for the highest dynamic rangeHigh quality clockMulti-color LED for status and level displayPowered by USB busAluminum housingTHD + N: -109 dB at 600 Ohm @ 16 dBuTHD + N: -101 dB at 30 Ohm @ 10.5 dBuDynamic range: 119 dB A-weightedFrequency response: 10 Hz - 20 kHz (± 0.2 dB)Max output level: 225 mW 30 Ohm, 40 mW 600 OhmSystem requirements: Mac OSX 10.8 or later (no driver needed), Windows 7 or later, 32 and 64 bit (driver download required)Dimensions (WxDxH): 95 x 30 x 16 mm25mm USB cable and carrying bag includedMade in the USA

Dac ibasso/hibino DH1 importee du japan, tres bon etat, avec mini usb to micro usb adapter, compatible avec android windows, non testee sour iOS Dac ibasso/hibino DH1 japan import  very good condition, with mini to micro usb adapter, fully compatible with android and PC, didn't try it on iOS

For sale Oppo HA-1 DAC & headphone amplifier. The amplifier has been very well taken care of (still has the original screen protection film) and is in very good condition (minor imperfection in the upper right corner next to potentiometer - hardly visible, check pics). Exquisite build and fantastic quality. Included:  - Oppo HA-1 DAC & headphone amplifier  - Remote control  - Power cord (EU)  - USB cable  - SPDIF coaxial cable The item will be carefully packed and sent via tracked and insured shipping. HIGH PERFORMANCE AUDIO - Discrete Class A Amplifier A Class A amplifier conducts signal over the entire range of the input signal cycle. The output transistors are biased to operate in their most linear range, and there is no crossover distortion caused by switching the signal between two push-pull devices. The HA-1's power amplification circuit for the headphones is Class A built with discrete transistors. The discrete design allows us to hand-pick and match the best parts to build the HA-1. - Toroidal Power Supply A toroidal power transformer offers superior power efficiency and much lower exterior magnetic fields over traditional laminated steel core transformers. The HA-1's toroidal linear power supply provides a very clean and robust power source to the audio components. - Fully Balanced Design The internal analog audio signal path of the HA-1 is fully balanced. For digital audio, the signal runs in balanced mode all the way from the DAC to the output jacks. Balanced analog input is kept intact, and single-ended input is converted to balanced at the input buffer. All single-ended outputs are derived from the balanced signal as well. The balanced design provides better common-mode noise rejection and improves signal quality. The balanced headphone output provides twice the voltage and four times the power of the single-ended output, enabling the HA-1 to drive the most power hungry headphones. It also provides better channel seperation by eliminating the common ground return path. - ESS Sabre32 Reference DAC The DAC is one of the most important components for digital audio playback. The SABRE32 Reference ES9018 from ESS Technology is the world’s best performing 32-bit audio DAC solution targeted for high-end consumer applications and professional studio equipment. With the ESS patented 32-bit Hyperstream™ DAC architecture and Time Domain Jitter Eliminator, the SABRE32 Reference DAC delivers an unprecedented DNR (Dynamic Range) of up to 135dB and THD+N (Total Harmonic Distortion plus Noise) of -120dB, the industry’s highest performance level that will satisfy even the most demanding audio enthusiast. To learn more about the technologies behind the exceptional performance of the SABRE DAC, please read the SABRE Technical White Paper. OPPO HA-1 4.3" information display - Clean Signal Path The HA-1 uses an analog potentiometer (the familar volume knob) to control the volume. By avoiding re-digitizing the audio signal for volume adjustment, the HA-1 provides a clean signal path for the audio. At the same time, the convenience of modern digital volume control is not lost - a remote-controlled motor turns the volume knob and a 10-bit analog-to-digital converter samples the signal to display a numeric dB level. - Made for iPod®, iPhone® and iPad® The HA-1 passes Apple's "MFi" certification and is compatibile with the latest iPod, iPhone and iPad to be used as the digital audio output accessory of these devices. By tapping directly into the digital audio signal of these devices and converting the audio to analog using the high performance SABRE32 Reference DAC, music from your favorite portable device will sound its best. - Wireless Audio via Bluetooth The HA-1 supports Bluetooth Advanced Audio Distribution Profile (A2DP) with both the standard and aptX® high quality codec. Simply pair your phone with the HA-1 and set music free

Official Meizu HiFi DAC Headphone Amplifier as good as new. Perfect condition, sold with the original box, QC and warranty papers. USB-C to 3.5 mm adaptor, enough power to drive all mobile/portable headphones and earphones and some demanding full-size headphones as well (up to 250 Ohms, and with reasonable sensitivity, I would not go higher). It is NOT THE PRO VERSION but the regular one, which is the exact same dongle components -wise, but with less juice than the pro version. The MEIZU hifi-dac is the best dongle dac of its category, do not hesitate to check all the great reviews about this product. Fast and careful shipping

Dac audio. État comme neuf, je l'ai peu utilisé et ai un remplaçant. Je l'envoie dans son emballage d'origine. Product details: DAC-X6MKII is a dac with headphone amplifier, which can be used for preamplifier. Also it is bluetooth receiver. It has Multiful inputs, including bluetooth 5.0 support APTX, SPDIF,Coaxial, PC-USB and RCA.  Chipset:QCC3008+ESS9018+OPA2134+TPA6120+OP275+CM6642+STM8 Supports both synchronous and ASRC (asynchronous sample rate converter) modes De-emphasis for 32kHz, 44.1kHz, and 48kHz sampling User programmable filter allowing custom roll-off response Allows software control MCU of DAC features High quality original ESS9018 dac chip specification  DAC-X6MKII is not only a dac which can be used preamplifier, but it is headphone amplifier,Using  the IC chip TPA6120. The high quality original IC chip TPA6120specification: SNR of 128dB A-Weighted. THD of 112.5dB Current-Feedback Architecture Output Voltage Noise of 0.9μVrms at Gain = 1V/V (16Ω Load) Power Supply Range: ±5V to ±15V 1300V/μs Slew Rate Can be configured for Single Ended or Differential Inputs Independent Power Supplies for Low Crosstalk DAC technical data specification: Chipset:STM8+CM6642+ESS9018+TPA6120+OP275+QCC3008(BLuetooth 5.0) Samping frequency: 24Bit/192KHz (PC-USB/Optical/Coaxial); 24Bit/48KHz (Bluetooth) RCA RMS level: 2Vrms Headphone power output:940mW@16Ω, 900mW@32Ω,700mW@64Ω, 450mW@120Ω Headphone THD: 0.006% Headphone SNR: 112dB Headphone Frequency Response: ±0.5dB(20Hz-20kHz) Input: Optical,PC-USB,Coaxial, BT Output: RCA, 6.35mm Headphone DC power supply: 12V Unit Size:11.7 x 17.8 x 3.6cm

    iFi Audio Micro iDSD DAC and Headphone Amp - with Pre amp Variable out. There is nothing like the micro iDSD. It is literally, out of this world. It is the only DAC in the world (at any price) to play True Native Octa-DSD512/PCM768/Double DXD. Its Perfect-Match means it can be fine-tuned to any headgear from IEMs all the way through to large headphones. Its 8v/4000mW output makes it one of the most powerful headamps to drive even the most hungry of headphones with ease. iFi has forged an enviable reputation for being at the forefront of computer audio technology. The micro iDSD has just made another leap, an Octa-Leap to be precise. With its special Dual-Core Burr-Brown native DSD/PCM chipset at the heart, the micro iDSD is capable of True Native PCM768, Octa-Speed DSD512 and 2x DXD; it is simply out of this world. The micro iDSD has 3 different power modes Eco, Normal and Turbo. Capable of 4000mW, 1000mW or 250mW, the micro iDSD is able to drive the full gamut of headphone and amplifiers alike. With iEMatch there to dial to suit any IEM, the micro iDSD has redefined the headphone amplifier class. Used along with the analogue volume control, the diminutive size of the micro iDSD belies its uncanny ability to drive virtually anything and everything! SmartPower® is the micro iDSD’s onboard recharging feature for Smartdevices. Its 4800mAH battery is able to fully recharge an iPhone two-times. Compatible with Apple and Android, phones and tablets, it is another example of iFi’s commitment to customer needs – enjoy high-end audio on the go without worrying about the phone going flat. iFi’s iCAN and iTube have already achieved widespread acclaim, so much so that their core features including 3D Holographic and XBass have become renowned in their own right and imitated by others. In the micro iDSD, for the first time in an iFi product, it features XBass and 3D Holographic for Headphones and Speakers. All these features are still executed in the analogue, not digital domain to preserve the original music format. And so much more….with the amazing Crowd-Design program, we are over the moon that you, the customer was central to the development of the micro iDSD. The micro iDSD is literally bursting with features – such as Direct/Pre-Amp, 3.5mm input, SPDIF Input/Output and much, much more. You will have to see it to believe it.   Specifications:     Item Description Remarks Inputs/Outputs     Inputs (rear) USB 2.0 type A “OTG” Socket (with iPurifier® technology built-in) Compatible with computers (Apple/Win/Linux), iPhone, iPod Touch, iPad and Android Devices, camera kit or USB-OTG cable required. (Full USB3.0 port compatible)   Intelligent SPDIF® Coaxial 3 Way combo SPDIF port (Coaxial In/Out; Optical In); Up to 192kHz PCM   SPDIF Optical         Outputs (rear) Audio RCA L+R     Intelligent SPDIF® Coaxial Up to 192kHz PCM       Output (right side) SmartPower® Socket Fast charge all portable devices. Compliant with USB Battery Charging Standard 1.2 – 5V @ 1.5A             Controls     Controls (front)     - HP Output Audio 6.3mm Headphone Jack   - Volume with Power On/Off switch Precision analogue volume control - 3.5mm Input   Auto disable the digital section when this is in use - X-Bass® On/Off   - 3D Holographic Sound® On/Off Auto-switching for Speakers® and Headphones® (two separate and distinct circuits)       Controls (left side)     - Power Mode Turbo, Normal, Eco Computer controlled power and gain scaling - Polarity Normal/Inverted   - Filter 3 positions, 6 filters (see filter section below)       Controls (bottom)     - Line Direct/Preamplifier Preamplifier function Enable/Disable, 0/9dB gain selectable Fixed 2V or variable with up to 5V available - iEMatch® Perfect-matching circuit for IEMs (eliminate hiss) Off / High Sensitivity Headphone / Ultra Sensitivity Headphone             DAC section     DAC Dual-core DSD, DXD, PCM DAC by Burr Brown 2-DAC Chip; 4-Channel; 8-Signals, custom interleaving for maximum SNR   Bit-Perfect DSD processing, Bit-Perfect PCM processing         Clock Ultra low jitter GMT computer controlled Femto Clock RMS jitter 12kHz – 1MHz       Audio Formats DSD 512/256/128/64 24.6/22.6/12.4/11.2/6.2/5.6/3.1/2.8 All native decoding, no internal hardware conversion   DXD 2x/1x 768/705.6/384/352.8kHz All native decoding, no internal hardware conversion   PCM 768/705.6/384/352.8/192/176.4/96/88.2/ 48/44.1kHz All native decoding, no internal hardware conversion       Filters     - PCM Bit-Perfect Processing/Minimum Phase/Standard Digital filters selectable - DSD Extreme/Extended/Standard Range Analogue filters selectable - DXD Bit-Perfect Processing Fixed analogue filter             Specifications (DAC Section)     Dynamic Range (Line) >117db(A)   THD & N (0dBFS Line)   Output Voltage (Line) >2V   Output Impedance (Zout)   Jitter (correlated) Below AP2 test set limit               Headphone Power Output     HP Amp Output Power (max) Power (continuous.) - Turbo mode 10.0V/4,000 mW @ 16 Ohm >1560 mW @ 64 Ohm - Normal mode 5.5V/1,900 mW @ 16 Ohm >950 mW @ 32 Ohm - Eco mode 2.0V/500 mW @ 8 Ohm >250 mW @ 16 Ohm             Specifications (Headamp Section)     Dynamic Range (HP) >115dB(A) (Eco Mode, 2V Out)   THD &N (HP 500mW/16R)   Output Voltage (HP) >8V (Turbo Mode)   Output Impedance (Zout)   Maximum Output Power 4,000mW @ 16 Ohm Load when using sinewave testing the iDSD micro may engage protection circuits Continuous Output Power 1,000mW @ 64 Ohm Load  

Selling this awesome headphone amp as I don't use headphones that require this type of quality anymore. The unit is in great condition, comes with a remote, a power cable and a USB cable. Specifications are as follows: HIGH PERFORMANCE AUDIO - Discrete Class A Amplifier A Class A amplifier conducts signal over the entire range of the input signal cycle. The output transistors are biased to operate in their most linear range, and there is no crossover distortion caused by switching the signal between two push-pull devices. The HA-1's power amplification circuit for the headphones is Class A built with discrete transistors. The discrete design allows us to hand-pick and match the best parts to build the HA-1. - Toroidal Power Supply A toroidal power transformer offers superior power efficiency and much lower exterior magnetic fields over traditional laminated steel core transformers. The HA-1's toroidal linear power supply provides a very clean and robust power source to the audio components. - Fully Balanced Design The internal analog audio signal path of the HA-1 is fully balanced. For digital audio, the signal runs in balanced mode all the way from the DAC to the output jacks. Balanced analog input is kept intact, and single-ended input is converted to balanced at the input buffer. All single-ended outputs are derived from the balanced signal as well. The balanced design provides better common-mode noise rejection and improves signal quality. The balanced headphone output provides twice the voltage and four times the power of the single-ended output, enabling the HA-1 to drive the most power hungry headphones. It also provides better channel seperation by eliminating the common ground return path. - ESS Sabre32 Reference DAC The DAC is one of the most important components for digital audio playback. The SABRE32 Reference ES9018 from ESS Technology is the world’s best performing 32-bit audio DAC solution targeted for high-end consumer applications and professional studio equipment. With the ESS patented 32-bit Hyperstream™ DAC architecture and Time Domain Jitter Eliminator, the SABRE32 Reference DAC delivers an unprecedented DNR (Dynamic Range) of up to 135dB and THD+N (Total Harmonic Distortion plus Noise) of -120dB, the industry’s highest performance level that will satisfy even the most demanding audio enthusiast. To learn more about the technologies behind the exceptional performance of the SABRE DAC, please read the SABRE Technical White Paper. - Clean Signal Path The HA-1 uses an analog potentiometer (the familar volume knob) to control the volume. By avoiding re-digitizing the audio signal for volume adjustment, the HA-1 provides a clean signal path for the audio. At the same time, the convenience of modern digital volume control is not lost - a remote-controlled motor turns the volume knob and a 10-bit analog-to-digital converter samples the signal to display a numeric dB level. - Made for iPod®, iPhone® and iPad® The HA-1 passes Apple's "MFi" certification and is compatibile with the latest iPod, iPhone and iPad to be used as the digital audio output accessory of these devices. By tapping directly into the digital audio signal of these devices and converting the audio to analog using the high performance SABRE32 Reference DAC, music from your favorite portable device will sound its best. - Wireless Audio via Bluetooth The HA-1 supports Bluetooth Advanced Audio Distribution Profile (A2DP) with both the standard and aptX® high quality codec. Simply pair your phone with the HA-1 and set music free wirelessly from your mobile phone. - Asynchronous USB DAC By bypassing the low fidelity, poor quality DAC of traditional computer soundcards, the HA-1 turns any computer into a high performance multi-media source by converting digital audio to analog through the ESS Sabre32 Reference DAC. The asynchronous transfer mode uses the high

iFi Audio Micro iDSD DAC and Headphone Amp - with Pre amp Variable out. There is nothing like the micro iDSD. It is literally, out of this world. It is the only DAC in the world (at any price) to play True Native Octa-DSD512/PCM768/Double DXD. Its Perfect-Match means it can be fine-tuned to any headgear from IEMs all the way through to large headphones. Its 8v/4000mW output makes it one of the most powerful headamps to drive even the most hungry of headphones with ease. iFi has forged an enviable reputation for being at the forefront of computer audio technology. The micro iDSD has just made another leap, an Octa-Leap to be precise. With its special Dual-Core Burr-Brown native DSD/PCM chipset at the heart, the micro iDSD is capable of True Native PCM768, Octa-Speed DSD512 and 2x DXD; it is simply out of this world. The micro iDSD has 3 different power modes Eco, Normal and Turbo. Capable of 4000mW, 1000mW or 250mW, the micro iDSD is able to drive the full gamut of headphone and amplifiers alike. With iEMatch there to dial to suit any IEM, the micro iDSD has redefined the headphone amplifier class. Used along with the analogue volume control, the diminutive size of the micro iDSD belies its uncanny ability to drive virtually anything and everything! SmartPower® is the micro iDSD’s onboard recharging feature for Smartdevices. Its 4800mAH battery is able to fully recharge an iPhone two-times. Compatible with Apple and Android, phones and tablets, it is another example of iFi’s commitment to customer needs – enjoy high-end audio on the go without worrying about the phone going flat. iFi’s iCAN and iTube have already achieved widespread acclaim, so much so that their core features including 3D Holographic and XBass have become renowned in their own right and imitated by others. In the micro iDSD, for the first time in an iFi product, it features XBass and 3D Holographic for Headphones and Speakers. All these features are still executed in the analogue, not digital domain to preserve the original music format. And so much more….with the amazing Crowd-Design program, we are over the moon that you, the customer was central to the development of the micro iDSD. The micro iDSD is literally bursting with features – such as Direct/Pre-Amp, 3.5mm input, SPDIF Input/Output and much, much more. You will have to see it to believe it.   Specifications:   Item Description Remarks Inputs/Outputs   Inputs (rear)USB 2.0 type A “OTG” Socket (with iPurifier® technology built-in)Compatible with computers (Apple/Win/Linux), iPhone, iPod Touch, iPad and Android Devices, camera kit or USB-OTG cable required. (Full USB3.0 port compatible) Intelligent SPDIF® Coaxial3 Way combo SPDIF port (Coaxial In/Out; Optical In); Up to 192kHz PCM SPDIF Optical    Outputs (rear)Audio RCA L+R  Intelligent SPDIF® CoaxialUp to 192kHz PCM   Output (right side)SmartPower® SocketFast charge all portable devices. Compliant with USB Battery Charging Standard 1.2 – 5V @ 1.5A       Controls   Controls (front)  - HP OutputAudio 6.3mm Headphone Jack - Volume with Power On/Off switchPrecision analogue volume control DAC section   DACDual-core DSD, DXD, PCM DAC by Burr Brown2-DAC Chip; 4-Channel; 8-Signals, custom interleaving for maximum SNR Bit-Perfect DSD processing, Bit-Pe

For sale iFi Audio iDSD nano portable DAC and headphone amplifier. The DAC is in very good condition (normal signs of use) and is working perfectly. Shipping out of France - fast delivery and no custom fees for destinations within EU. The item will be carefully packed and tracking number will be provided. Highlights - Asynchronous digital USB in - 3.5mm jack headphone and RCA line out - SPDIF digital out - Selectable digital filter: standard or minimum phase - Battery and/or USB powered Specifications - 44.1/48/88.2/96/176.4/192/384KHz / 32bit PCM - 2.8/3.1/5.6/6.2/11.2/12.4MHz DSD - 353/384KHz DXD - Bit-Perfect DSD & DXD DAC by Burr Brown (1-DAC Chip; 2-Channel; 4-Signals) - Dynamic Range    >104dB - THD &N (35mW)    - THD &N (Line)    - Output Power (16R)    > 130mW - Output Voltage    >1.65V (>100Ω) - Output Impedance:(Zout)    - Power Consumption    - Dimensions    87mm x 68mm x 28mm (L x W x H) - Weight    162g(0.43lbs)

For sale Sony PHA-1A portable DAC and headphone amplifier. The amplifier has been very well taken care of, is in excellent condition and works perfectly. The item will be carefully packed and tracking number will be provided. Designed for mobile Hi-Fi music enthusiasts, the Sony PHA-1A Portable High-Resolution DAC and Headphone Amplifier uses a Wolfson USB DAC with a separate amplifier section to deliver a broad frequency response of 10 to 100,000 Hz into headphones with an impedance range of 8 to 600 ohm. It supports playback of high resolution audio files up to 192 kHz/24-bit resolution with direct digital connection support for Walkman, Xperia, and iOS mobile devices. It uses high quality components to present a wall-balanced natural 3-dimensional sound stage.

iFi Micro iDSD Headphone Amp/Double DXD DAC/DSD512/PCM768: https://www.youtube.com/watch?v=XYVQAYTz9v8&feature=emb_title iFi micro iDSD portable and universal headphone amplifier double DAC. Top quality, the audiophiles' reference. Perfect condition, new, never used. Sold in its box with all its accessories. At the heart of the iFi micro iDSD beats the specially selected Burr-Brown True Native chipset in a Dual-Core configuration. With "Bit-Perfect" Octa-Speed DSD512 and Double-Speed DXD (705.6/768kHz), the iFi micro iDSD is at the very cutting-edge of advanced audio technology. Underpinned by the original and highly regarded iFi features - 3D Holographic Sound System (two independent systems for both headphones and speakers respectively), XBass, Direct-Drive and now with the brand-new iEMatch and Headamp Turbo features, the micro iDSD handles ultra-sensitive In-Ear-Monitors just as well as demanding Over-the-Ear headphones with equal, unswerving authority. SmartPower with its enormous 4800mAh battery offers up to 12 hours of portable playback and adds powerful 1.5A iPhone/Smartphone recharging. The iFi micro iDSD is simply astounding and takes your music to the sonic stratosphere. iFi micro iDSD ampli casque double DAC portable et universel. De qualité ultime, c’est la référence des audiophiles. En parfait état, neuf, jamais utilisé. Vendu dans sa boite avec tous ses accessoires.  Au cœur de l'iFi micro iDSD bat la chipset Burr-Brown True Native spécialement sélectionnée dans une configuration Dual-Core. Avec le DSD512 "Bit-Perfect" Octa-Speed et le DXD Double-Speed (705,6/768kHz), l'iFi micro iDSD est à la pointe de la technologie audio avancée. Grâce à ses caractéristiques iFi originales et largement reconnues - système sonore holographique 3D (deux systèmes indépendants pour le casque et les enceintes respectivement), XBass,Direct-Drive et avec les toutes nouvelles fonctions iEMatch et Headamp Turbo, le micro iDSD gère les écouteurs intra-auriculaires ultra-sensibles tout comme les écouteurs intra-auriculaires exigeants avec une autorité égale et inébranlable. SmartPower, avec son énorme batterie de 4800mAh, offre jusqu'à 12heures de lecture portable et permet de recharger iPhone/Smartphone 1,5A. L'iFi micro iDSD est tout simplement époustouflant et transporte votre musique dans la stratosphère sonore.

En parfait état, comme neuf. Envoi dans toute l'Union Européenne Meridian Prime Headphone Amplifier (prix neuf : 1399 euros) + Meridian Prime PSU (prix neuf : 999 euros) + Audioquest Coffee USB A-Mini B Câble 0,75 m (prix neuf : 300 euros)   L'ampli casque Meridian Prime bénéficie d'une conception audiophile. Equipé d'un DAC 24 bits / 192 kHz, il est associé à l'alimentation Meridian Prime PSU pour des performances optimales. Le Meridian Prime a été conçu pour amplifier les casques audio de tout type, de faible comme de forte sensibilité. Puissant, il peut alimenter les casques hi-fi les plus exigeants, et même plusieurs simultanément, grâce à ses trois sorties. Meridian a employé des composants audiophiles rigoureusement sélectionnés, installés dans un châssis de haute qualité. Le contrôle du volume est ainsi confié à un potentiomètre ALPS. En spécialiste du son numérique, Meridian a équipé le Meridian Prime d'un DAC USB, dont l'interface est alimentée par l'ordinateur source. Par conséquent, le DAC n'est pas alimenté en écoute analogique pure, afin de ne pas perturber les circuits électroniques. La section DAC est compatible avec les flux PCM jusqu'à 24 bits et 192 kHz. L'ampli casque Meridian Prime bénéficie d'un traitement audio analogique afin d'établir en écoute au casque une scène sonore similaire à celle d'une paire d'enceintes. Cet ampli Meridian Prime délivre un son incroyablement détaillé avec un superbe timing. L'alimentation Prime PSU dispose d'une entrée et d'une sortie USB qui sépare les données audio du courant fourni par l'ordinateur source. L'alimentation génère elle-même un courant de substitution, qui est transmis avec les données au DAC Meridian Prime (dont la carte USB est uniquement alimentée de façon externe). En outre, l'alimentation Meridian Prime PSU dispose de sorties d'alimentation, afin de fournir un courant ultra-stable à la section analogique du Meridian Prime Headphone.   Spécifications techniques : Ampli casque avec DAC USB intégré Compatible 24 bits / 192 kHz (ASIO) Alimentation optionnelle audiophile Potentiomètre de volume ALPS Triple sortie casque sortie ligne   Mesures: Impédance sortie casque 3,5 mm: 2 Ohms Impédance sorties casque 6,35 mm: 3 mOhms   Connectique: 1x entrée analogique stéréo RCA 1x entrée analogique stéréo mini-jack 1x entrée mini-USB 2x sorties casque jack 6,35 mm 1x sortie casque 3,5 mm

Amplificateur casque Burson Audio Conductor Virtuoso en parfait état de fonctionnement et en très bon état général. Seuls défauts a signaler: quelques marques sur le coin supérieur gauche de la facade avant ainsi qu'une rayure discrete visible sur le capot de l'appareil (voir photo 4).   Livré avec son cable usb, le Manuel d'utilisation et la facture d'achat.    Acheté 1499 euros.    Headphone Amplifier and DAC Burson Audio Conductor Virtuoso. In perfect working order and in very good general condition. Only faults to report: some marks on the upper left corner of the front of the amp as well as a discreet scratch on the hood (hardly visible see photo 4).   Comes with its USB cable, user manual and purchase invoice. Caractéristiques:    Interface USB Asynchrone C-Media CM6631A Entrées: USB-B (24bit/192kHz), Coaxiale SPDIF (24bit/192kHz), Optique Toslink (24bit/192kHz), 2 ligne RCA Sorties: RCA Pre, RCA DAC Sortie casque Jack 6.35mm Impédence d'entrée: 36.5 KOmhs Réponse en fréquence: 0 - 50kHz à 1dB Rapport signal bruit: >96dB THD: Séparation des canaux: >73dB Puissance de sortie: 4W à 16 Ohms Impédence de sortie: 30 Ohms DAC:    Convertisseur Burr-Brown PCM1793 THD + N: 0.0005% à 1kHz Séparation des canaux: 140dB à 1kHz, 130dB à 20kHz Caractéristiques physiques:    Dimensions: 265x255x80mm Poids: 6kg Chassis Aluminium Livré avec 1 câble d'alimentation, 1 câble RCA vers RCA, 1 câble USB.    Présentation de l'appareil:    Le Conductor Virtuoso est un DAC USB, Amplificateur casque et Préamplificateur.  Burson a considérablement amélioré les générations précédentes du Conductor.  Il est proposé en version ES9018 et PCM1793 pour un rendu sonore tel que vous l'appréciez.    Comme toujours, Burson conçoit tous les circuits discrets pour une musicalité supérieure, une grande clarté et un très faible bruit.  Le virtuoso est maintenant doté d'un superbe contrôle de volume à 100 pas avec un nouvel affichage facile à lire.  Burson emploie son filtre d'atténuation Rolloff mais contourne le contrôle de volume numérique en faveur de leur propre contrôl analogique.   Burson a également conçu un étage de sortie FET pour le DAC. Il n'y a donc pas d'AOP dans le Conducteur Virtuoso.    La section Amplificateur casque est un atout majeur de cette évolution du Conductor. Il peut driver avec la plus grande facilité tous types de casques grâce à une puissance efficace supérieure à 4 Watts.

For sale used iBasso DC04 USB-C balanced DAC and audio amplifier, with little use and in excellent condition. Basso DC04 2xCS43131 DSD Android USB Type-C to 4.4mm Headphone Amplifier Decode Cable Description DC04, the second-generation decoder amplifier, dual DAC true balanced decoding amplifier cable Double CS43131 decoder chip Bottom noise THD + N 32 Ω @ 195 mw 4.4mm balanced interface Dual DAC balanced decoding amp cable opens a new era of sound quality for mobile phones DC04 uses two high-performance HiFi decoding chips CS43131 to build a 4-channel DAC true balanced output line, which can significantly improve the resolution and channel separation, and present rich sound details. Cirrus Logic's next generation CS43131 with MasterHIFI™ technology has great potential and sweet and pleasant sound. DC04 double DAC design, double material, to ensure the second generation of decoder cable with high quality sound. True gold is not afraid of fire, hard power is not afraid of PK Indicators are not the only way to verify sound quality, but they do tell you a lot about the quality of a product's design. Signal-to-noise ratio: 133 dB, bottom noise The above are AP measurement indicators, stand out in the decoder cable products! Based on super group index, adjust the charming voice The core index of DC04 audio is superior to others, with a signal-to-noise ratio of 133dB and THD+N reaching 0.00032%, leaving the similar products far behind. Even compared to high-end HIFI players, it does not fall behind. Based on the outstanding indicators, the DC04 has been tuned hundreds of times to produce an amazing sound. The background noise reaches the level of Nano volt, approaches zero, and is clean and transparent In AP practice, DC04 bottom noise small than 0.9μV(900nV), be ahead of the similar kind products. The outstanding bottom noise control allows the DC04 to maintain a clean sound base and immerse listeners in the music. Japan Pentaconn original 4.4mm interface, high-quality interface, achieve good audiophile sound On the DC04, we adopted the original high-quality 4.4mm balanced interface from Japan Pentaconn. The price is high, but it has excellent sound effects, reliable stability and longer service life. 4-channel DAC true balanced output, 195mW@32Ω, even more powerful Thanks to DC04's internal 4-channel DAC true balanced output line, the output power is more than 1.5 times that of DC01 under a 32Ω load, reaching an astonishing 195mW, and even hard-to-push in-ear headphones can do well. Under a load of 300Ω, the maximum output level is as high as 4Vrms, which is more outstanding than some mainstream players, and it is also handy for large impedance headphones. Do not miss every detail, the use of a satisfactory experience The metal case of the DC04 adopts a wiredrawing process, with a delicate look and attractive touch, comparable to high-end HIFI players. Select 4 strands copper-plated silver audiophile cable, bring you a more comfortable experience. From Android phones to computers, it can meet the needs of all scenarios DC04 adopts type-C interface and uses standard UAC2.0 sound card chip, which is not only compatible with most Android phones and tablets in the market, but also can connect to Apple /Windows computers through the C-A adapter, easily realizing external decoding. Plug and play, get up anytime, anywhere. Provide exclusive APK software, realize 64 level hardware volume adjustment Mobile phones usually use software algorithms to adjust the volume, which is only about 10 levels in general. The volume range of each level varies greatly, making it difficult to provide fine adjustment. The output level of DC04 is as high as 4Vrms, which can be very loud even if the phone is only 1. To this end, we wrote a

A very good DAC and headphone amplifier compatible with Apple products. Excellent product from this very good Japanese brand.

Aune T1 24BIT Ampli Casque / Headphone Amplifier USB DAC 24bit/96khz Black Materiel d'occasion mais en très bon état !  Livre avec prise US (il vous faut un simple adaptateur pour prise française, non inclus) Expedition soignée en colissimo recommandé. Ce petit amplificateur casque hybride au design superbe fait également office de convertisseur numérique analogique 24bit/96khz Tirant partit du meilleur des deux mondes cet amplificateur à petit prix dispose de la dynamique des transistors associée à la chaleur du tube 6922EH d'Electro-Harmonix. La partie DAC est équipée d'un Burr-Brown PCM1793 et son interface USB désormais célèbre (Tenor 7022L) supporte le 24bit / 96khz. Cet appareil est particulièrement doué pour redonner vie aux enregistrement numériques manquants de chaleur. Caractéristiques: - Utilisable en préamplificateur ou contrôleur de volume - Composants Audiophiles: potentiomètre Alps, condensateurs Wima et Elna, résistances de précision... - Tube: 6922 EH compatible (6DJ8 / ECC88 / 6922 / E88CC / 6N23P / 6N23P-EB) - Couleur: Noir - Boitier Aluminium - Poids: 1.5 kg - Size: 155mm x 97x 40 mm - Gain réglable par DIP switch: 0, 10 ou 16db - Réponse en fréquence: 20hz-20khz - Rapport signal bruit: >=120db - Sortie ligne: 2Vrms - Impédance de casque supportée: 30ohm~600ohm - Puissance de la sortie casque:  32ohm--1000MW,120ohm--400MW,300ohm--150MW - Taux d'échantillonnage supportés: 24bit/96kHz - Entrées: RCA analogique stéréo, USB - Sorties: RCA analogique stéréo, jack 6.35 mm - Livré avec son alimentation et un câble USB - Compatible iPad au moyen de l'Apple Camera / USB et d'un HUB alimenté

KORG DS DAC 100m - USB input - One headphone output and one line output on the back (ideal for desktop!) - Supports PCM up to 24/192 and DSD64, DSD128

Oppo HA 1 Headphone Amplifier, DAC & Pre-Amplifier Silver. No original box.2 little scratches on top and one on the volume control. You will receive Oppo Ha 1,the power cable(EU),the remote control, a pair of QED XT 40 speaker cables -2 m each. and a pair of XLR Real cable 1m each. Colisimo Suivi with tracking number.

FOSTEX HP A3 - 32bit DAC D/A - Ampli casque et Pre ampli HIFI - USB. Headphone Amplifier  Etat Neuf - peu utilisé. DAC et ampli professionnel, son exceptionnel. Livré avec câbles, mode d'emploi et emballage, le tout d'origine Fostex. Pour les caractéristiques techniques: https://fostexinternational.com/docs/products/HP-A3.shtml Expédié de Belgique avec  suivi

iFi Micro iDSD HeadphoneAmp/Double DXD DAC/DSD512/PCM768: https://www.youtube.com/watch?v=XYVQAYTz9v8&feature=emb_title iFi micro iDSD portable anduniversal headset amplifier double DAC. Top quality,the audiophiles' reference. Perfect condition, new, never used. Sold in its boxwith all its accessories. At the heart of the iFi micro iDSD beats the specially selected Burr-Brown TrueNative chipset in a Dual-Core configuration. With "Bit-Perfect"Octa-Speed DSD512 and Double-Speed DXD (705.6/768kHz), the iFi micro iDSD is atthe very cutting-edge of advanced audio technology. Underpinned by the originaland highly regarded iFi features - 3D Holographic Sound System (independentsystems for both headphones and speakers), XBass, Direct-Drive and now with thebrand-new iEMatch and Headamp Turbo features, the micro iDSD handlesultra-sensitive In-Ear-Monitors just as well as demanding Over-the-Earheadphones with equal, unswerving authority. SmartPower with its enormous4800mAh battery offers up to 12 hours of portable playback and adds powerful1.5A iPhone/Smartphone recharging. The iFi micro iDSD is simply astounding andtakes your music to the sonic stratosphere. iFi micro iDSD ampli casque doubleDAC portable et universel. De qualité ultime, c’est la référence desaudiophiles. En parfait état, neuf, jamais utilisé. Vendu dans sa boite avectous ses accessoires.  Au cœur de l'iFi micro iDSD batla chipset Burr-Brown True Native spécialement sélectionnée dans uneconfiguration Dual-Core. Avec le DSD512 "Bit-Perfect" Octa-Speed etle DXD Double-Speed (705,6/768kHz), l'iFi micro iDSD est à la pointe de latechnologie audio avancée. Grâce à ses caractéristiques iFi originales etlargement reconnues - système sonore holographique 3D (deux systèmesindépendants pour le casque et les enceintes respectivement), XBass,Direct-Drive et avec les toutes nouvelles fonctions iEMatch et Headamp Turbo,le micro iDSD gère les écouteurs intra-auriculaires ultra-sensibles tout commeles écouteurs intra-auriculaires exigeants avec une autorité égale etinébranlable. SmartPower, avec son énorme batterie de 4800mAh, offre jusqu'à 12heures de lecture portable et permet de recharger iPhone/Smartphone 1,5A. L'iFimicro iDSD est tout simplement époustouflant et transporte votre musique dansla stratosphère sonore.

Hello i sell m9xx which is headphone DAC and AMP. Used for two years. The condition is like new. There is no fontional problem. I use only at home, no visible scars.  Please check below for detailed specifications! https://drop.com/buy/grace-design-x-massdrop-m9xx-dac-amp

Product Description SA9023A+ES9018K2M+TPA6113A2 USB decode Headphone amp USB sound card Mini Portable size HiFi sound Audiophile-Grade AVX tantalum capacitors, active high-precision crystal Free drive, plug and play Size: 60 * 17 * 7 mm Analog output: 3.5mm audio jack Sampling rate: 24bit / 96kHz Input: Computer, Android set-top box Signal to noise ratio: 127dB Output amplitude: 2Vrms Harmonic Distortion: ＜0.01% Frequency response: 20Hz-20KHz   Package include: 1× USB Headphone Amp SA9023A+ES9018K2M Le 17-avr.-20 à 11:11:23 Paris, le vendeur a ajouté les informations suivantes: