Input amplifier board for

MANY PARTS AVAILABLE IN OUR STORE AND MANY OTHER AVAILABLE. PLEASE CONTACT US IF YOU DO NOT FIND WHAT YOU ARE LOOKING  CARTE AMPLIFICATION ENTREE POUR MAGNETOPHONE REVOX B77 Neuf. Pièce d'origine.  Pas de prix de réserve! Bonnes enchères... New. Genuine part.   Please ask for shipping cost. We combine shipping.No reserve price! Happy bidding... Livraison: nous effectuons les livraisons groupées. Prévoir 3,50€ pour les petits objets en lettre max (maxi 2cms d'épaisseur). Colissimo recommandé jusqu'à 1kg: 8,30€. Shipping: we combine shipping. 18€ for delivery in EEC. Contact us for other destination Questions in English are welcome.  A paypal account is required for buyers outside of France.  All international deliveries are made through the international French post, unless otherwise specified.  International bidders please ask for a shipping quote before bidding. Livraison et expédition:   Sauf mention contraire, toutes nos livraisons sont effectuées par la poste en colissimo ou colissimo recommandé pour le national.   Nous vous conseillons vivement d’ouvrir vos paquets en présence du facteur.   Refusez un colis dont l'emballage est visiblement très endommagé. Si le colis est accepté alors qu'il est endommagé l'assurance ne pourra pas fonctionnée et couvrir la détérioration.   Evaluations  : Notre priorité est votre satisfaction. Nous mettons tout en œuvre pour la garantir. Si toutefois un problème devait se poser, et a vant de nous attribuer une mauvaise évaluation, contactez nous afin de trouver ensemble une solution.     Les règlements doivent se faire dans les 5 jours suivant la fin de l’enchère.   Merci de votre compréhension,   Crossroads Express)

120 Watt MONO Series P.A. Amplifier avec 4 Balanced ins Stereo RCA IN/OUT avec Input Level Selector for Cassette, CD & Tuner. Voir la Fiche Technique

THRESHOLD SA/3     Verkaufe meinen THRESHOLD SA/3 LIMITED EDITION PURE A KLASSE Verstärker in perfektem Zustand. 53W per chanel Seltene Verstärker, beste serie von Threshold nach vielen Kritiks mit einem voragendem Klang in alle Musik style. Immer in einem non smoking Zimmer. Nur Abhohlung oder Sendung unter Vollverantwortung und kosten kann der Amplifier geschickt sein.       THRESHOLD SA3 LIMITED EDITION PURE CLASS A AMP WORKING PERFECT VERY GOOD CONDITION,   Threshold SA/3 Stasis Power amplifier Optical Bias Power Amp. 50 watts per channel -- Pure Class A. These amps do not come up for sale very often -- for good reason. Designed by Nelson Pass during Threshold's heyday and considered to have very smooth sound, good thermal stability and more detail than Threshold's earlier amps. Threshold referred to the sound of this SA series as "extraordinary musical accuracy". The SA/3 is a favorite of Threshold lovers for its warm sound, and this amp is built like a tank. Machined-aluminum faceplate and metal chassis. Gold-plated machined Teflon insulated input connectors, five-way binding posts with gold-plated contact surfaces, military grade glass epoxy circuit boards are all hand soldered, and assembly and final adjustment was completed under the supervision of Nelson Pass. It delivers 16 continuous amps and 80 peak amps per channel and will effortlessly drive most speakers. Threshold SA/3 50watt/channel Stasis Pure Class A Power Amplifier. This amplifier, designed by Nelson Pass and Built in the USA by Threshold employs pure Class A circuitry at every stage - there is no corrective feedback loop, and the resulting sound is absolutely unmatched. There is nothing on the market today that comes close. This amplifier will drive even the most difficult speakers (think Quads or other electrostatics), as well the simplest bookshelf system, to the very limits of their sonic capability. Circuit boards are military grade, glass epoxy, with gold over nickel over copper plated traces. All connections are hand soldered. This is a limited edition. Input connections are gold plated. This amp is absolutely Gem Mint inside and out and sounds magnificent. It weighs 56 pounds Um ohne Gefährt vorwärts zu fahren ist Mir lieber eine Abholung. Der Kunde eine Sendung möchte geht auf eigene Kosten und Risiko.   Preis:  2200€   Mein Handy: (33) 608980215 Ich kann wegen Corona bis Kehl fahren

Bonjour Amplificateur PLM20000q de 2013 en parfait état, il a été en sus vérifié et nettoyé par le fabricant. Il est comme neuf ! Vendu complet en carton avec Bracklets arrière, et accessoires En sus offert le patch (complet module, réseau et puisance) tutoriel lake, réseau dante, support, service etc. --------- Amplifier PLM20000q since 2013 in very good condition. In more amplifiers were tested and checked by the constructor. As new. Sell complete with box,Bracklets, and hardware In more i offer Patch (complete) time, support, tutoriel lake, dante, preset, etc. ------ 4x 4500W under 2 ohms minimum 2 inputs / AES input / Dante network Lake processing 2U / 18Kg Patch give: 2 analog input and links Dante Four speakons 4 pts for 4 speakers (1+1-) or 2 bi amp with 1+1- 2+2- 1 speakon 8 pts for quad amplification (or tri) Alu 3mm reinforce flight case in more (very good quality patch) -------- 1 item  : 3850 eus 2 items: 7600 eus 3 items: 11300 eus 4 items: 14500 eus Need more, price down ! note I give you too time, advise and what you need to use good the amplifier with your system. Many  Tutorials and website support Don't hesitate to contact me, i can help you for informations, preset, etc. jeremie

EN BON ETAT IL FONCTIONNE BIEN A 40 watt output with mains and 12 volt operation makes this amplifier suitable for use in a wide variety of medium-sized public address systems. There are two balanced microphone inputs, a jack socket is provided on the front panel for microphone one, while microphone two has a voice activated priority circuit to automatically mute all other inputs. There are two auxiliary inputs for background music. Bass, treble and a dual auxiliary control are located on the front panel. Colour: Black Dimensions (mm): 88x272x240 Weight (kg): 5.2 DC Input (V): 12 Power Input: 230 VAC @ 50 Hz Power RMS (W): 40 Frequency Response (Hz): 60-15000 Outputs: 8 Ohm or 70 V/100 V Booster Output: 775 mV 600 Ohm Auxillary Input: 100 mV/50 k Ohm Priority Microphone: Yes (1.5 mV/600 Ohm) Vox Sensitivity: Off - 0.7 mV Vox Reduction (dB): 40 THD: Less than 3% Condition In a great condition, shows a only light signs of use.

1 Original Stanton Magnetics Input/Output Board Set Original Part# RM100 20018 for the RM-100 mixer In Very Good condition

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

For sale this music system Cambridge Audio Minx Xi in perfect working order. Not to say you won't find any blemish if you're looking after them since the condition is used but the unit looks very much like new. Supplied with original box, remote control, Bluetooth adapter, Wifi dongle,  and power cord. Shipping to EU accepted. Device Type: Integrated Amplifier/Network Player/DAC/Headphone Amplifier Input: Ethernet, 2x USB for USB storage, Coax S/PDIF (24/96), Toslink (24/96), Wi-Fi, A2DP plus aptX Bluetooth, 2x analog RCA, 3.5mm analogue input Output: 3.5mm Headphone jack, 2 pairs speaker binding posts, subwoofer out; 40 watts x 2 into 8 ohms (20-20,000 Hz) at 0.09% THD Dimensions (H x W x D): 90 x 270 x 285mm (3.5 x 10.6 x 11.2”) Weight: 5.8kg (12.8lbs)

For sale Sony TA-88 amplifier + ST-88 receiver 1972 vintage. Condition: Both tems are in original used but fully functional condition (tested on Audio Precision analyser) Receiver has one very small dent in faceplate else fine. Spécifications: Power output: 13 watts per channel into 8Ω (stereo) Frequency response: 15Hz to 50kHz Input sensitivity: 3mV (MM), 250mV (line) Signal to noise ratio: 60dB (MM), 80dB (line) Output: 250mV (line), 30mV (DIN) Dimensions: 130 x 230 x 165mm Weight: 3.2kg Year: (1972 - 1976). ST-88 receiver Classic vintage Sony ST-88 FM / AM round dial tuner with wooden case (1973 - 1976). Electric power requirements: Input voltage: 110 - 127 / 220 - 240 V Input frequency: 50 / 60 Hz Collection and demo welcomed in Ardeche France Worldwide shipping in very secure package. Shipping France by registered insured Colissimo R2 with tracking number 17 euros Europe including Switzerland 22 euros World 43 euros

For sale an original JRDG dac board kit based on AD1853 for Capri / Continuum It features two boards labelled "Install on Left Input" and "Install on Right Input", a wire link and two copper mounting pillars. Item is as new with very little use. Shipping to EU accepted

For sale an original JRDG dac board kit based on AD1853 chip for Capri / Continuum. It features two boards labelled "Install on Left Input" and "Install on Right Input", a wire link and two copper mounting pillars. Item is as new with very little use. Worldwide shipping accepted

Welcome! For sale is Electro-Voice CPS4.10 apmlifier with 4 channels of each nominal output is 1000W. MSRP: 3200 US$ Amplifier was never used (just tested before i made this listing) and it is 100% operational. See more technical details below. Shipping We will ship to any location worldwide. Please send us message for shipping cost to your location. All customs fees are not included in the international shipping costs. Buyer is responsible for all customs fees.  Please contact us if you have any question regarding this item.  CPS4.10 This four-channel CPS amplifier from Electro-Voice features groundbreaking Class-D technology for maximum amp efficiency and minimized heat dissipation in 19-inch racks. Each channel individually provides transformerless, switchable output characteristics, which enable specific channels to achieve maximum drive. Power into 2 Ohms, 4 Ohms, 70V, or 100V line – no transformers are required. In Hi-Z operation (70V or 100V), a 50 Hz high-pass filter (HPF) provides protection against loudspeaker transformer saturation. Additionally, amplifier channels can be bridged in pairs for double output power. Each contractor-friendly, multi-channel CPS amplifier also features Phoenix-type connectors for inputs and outputs, pre-programmable power-on delay, easy power-on remote via contact closure, and rear level controls. A module slot for the RCM-810 remote control module provides control network functionality, allowing for remote system diagnostics and control via IRIS-Net software. In addition, using the RCM-810’s Variable Load Drive feature can tailor the amplifier’s output power to match every load from 2 Ohms up to 10 Ohms in steps of 0.1 Ohms. Features: - Class-D design for high-efficiency and low heat dissipation - Flexible matching for Low-Z and High-Z applications - Optional remote control via IRS-Net - Four-channel design in 2RU chassis Specifications: - Maximum Midband Output Power (THD=1%, 1kHZ): 4 x 1000W @ 2 ohms 4 x 1000W @ 4 ohms 4 x 1000W @ 70V 4 x 1000W @ 100V - Rated Output Power (THD 4 x 900W @ 2 ohms 4 x 900W @ 4 ohms 4 x 900W @ 70V 4 x 900W @ 100V  - Maximum Bridged Output Power (THD=1%, 1kHz) 2 x 2000W @ 4 ohms 2 x 2000W @ 8 ohms 2 x 2000W @ 140V 2 x 2000W @ 200V - Maximum RMS Voltage Swing (THD=1%, 1kHz, per channel): 100V - Power Bandwidth (THD=1% ref.1kHz, half power @ 4 ohms load): 10Hz-25kHz, 50Hz-25kHz  - Voltage Gain, ref. 1kHz: 32 dB (2ohm/4ohm mode), 33dB (70V mode), 36dB (100V mode)  - THD at rated output power (MBW=80kHz, 1kHz): - IMD-SMPTE, 60Hz, 7kHz: - DIM30, 3.15kHz, 15kHz: - Maximum Input Level: +21dBu - Crosstalk, ref. 1kHz at rated output power: - Frequency Response, ref. 1kHz: 10Hz-30kHz (+/-1dB) - Input Impedance, active balanced: 20k ohms - Damping Factor, 1khz, 8 ohms: >240 - Slew Rate: 28V/us - Output Noise, A-weighted: - Output Stage Topology: Class D - Power Consumption, 1/8 max. output power @ 4 ohms: 840W - Power Requirements: 220-240V, 50-60Hz or 120V, 50-60Hz or 100V, 50-60Hz - Protections: Audio Limiters, Temperature, DC, HF Short Circuit, Peak Current Limiters, Inrush Current Limiters, Turn-on Delay - Cooling: Front-to-rear, continuously variable fans - Ambient Temperature Limits: 40 to 105 deg. F - Safety Class: I - Dimensions (W x H x D): 19" x 34.7" x 16.6" - Weight: 24.6 lbs - Optional Accessories:  2-way internal X-Over cards, 24dB, LR, XHP-5 for 500Hz/XHP-8 for 800Hz RCM-810 IRIS-Net Control & Supervision Module Rear-Rackmount Kit RMK-15

Features 100% brand new. BNC Male/Female to two dual 4mm Binding Post Material: Plastic,Nickel PlatedItem Description: Frequency range(MHz): 45~860 Nominal gain(dB): 20±2 Flatness in band(dB): ±0.75 Max output level(dBμV): 109 Nominal input level (dBμV): 72 Gain adjustment range(dB): 0~10 Slop preset(dB): 3~18 Noise factor(dB): ≤5 Return loss(dB): ≥10 Power supply: 110-220V~ 50-60Hz Power consumption(W): 2 Number of outputs: 3 Features: - Designed with imported high frequency components to provide high performance. - Designed with push-pull amplification,low noise and low distortion. - Double-sided board and automatic assembling design, more precise circuit and higher density of integration provides better performance. - Aluminum shell provides fine shielding properties and strong capacity of resisting disturbance. - Providing manual gain and slope control to adjust suitable signal. Package Weight: 180.0 G / 6.35 Ounces Package Dimensions (L*W*H): 150*40*10 MM / 5.91*1.57*0.39 Inches Retail Packaging: Yes, Blister Packaging Package Including: 1 x CATV Signal Amplifier 3 x Accessories Tools 3 x Screws Features 100% brand new. BNC Male/Female to two dual 4mm Binding Post Material: Plastic,Nickel PlatedItem Description: Frequency range(MHz): 45~860 Nominal gain(dB): 20±2 Flatness in band(dB): ±0.75 Max output level(dBμV): 109 Nominal input level (dBμV): 72 Gain adjustment range(dB): 0~10 Slop preset(dB): 3~18 Noise factor(dB): ≤5 Return loss(dB): ≥10 Power supply: 110-220V~ 50-60Hz Power consumption(W): 2 Number of outputs: 3 Features: - Designed with imported high frequency components to provide high performance. - Designed with push-pull amplification,low noise and low distortion. - Double-sided board and automatic assembling design, more precise circuit and higher density of integration provides better performance. - Aluminum shell provides fine shielding properties and strong capacity of resisting disturbance. - Providing manual gain and slope control to adjust suitable signal. Package Weight: 180.0 G / 6.35 Ounces Package Dimensions (L*W*H): 150*40*10 MM / 5.91*1.57*0.39 Inches Retail Packaging: Yes, Blister Packaging Package Including: 1 x CATV Signal Amplifier 3 x Accessories Tools 3 x Screws Le 19-nov.-19 à 23:20:21 Paris, le vendeur a ajouté les informations suivantes:

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

Sansui 331 Retro Stereo Amplifier AM FM Receiver 1975 inc Phono Stage Sansui Amps/ Recievers from this golden era are renowned for their quality and beautiful sound production, it also has a great Tuner Stunning highly collectable piece of high end 70's Sansui HiFi Very rare very Cool, highly regarded Sansui, one of the greats Awesome piece and Retro Heaven I was so impressed by the Sansui's Sound and Quality. Has plenty of rear connection possibility's including a Phono stage for your Turn Table It produces a quality warm rich and powerful sound Looks very cool with any modern Decor and deserves to be a room centre piece Its fully working and very impressive, the brushed Aluminium Facia is in great shape as is all the switch gear and display, the wooden surround is also in great shape and only has a few minor marks, all in all its really nice.   Description The Sansui 331 is an FM/AM stereo receiver which gives superb quality high fidelity music reproduction: that's what you get, without extra knobs and speaker set connections - with a lower price tag. Both have accurate tuning, ample power, 15 watts per channel into 8 ohms at 1000Hz, and provides clean, undistorted sound. Features include circuit board module construction with extended electronic capabilities, precise phono equaliser, high-density IC FM multiplex demodulator and stable power supply transformer. Specifications 331 Tuning range: FM, MW Power output: 12 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 30kHz Total harmonic distortion: 1% Signal to noise ratio: 80dB (line) Dimensions: 424 x 125 x 266mm Weight: 5.7kg Year: 1975 + TECHNICS RS-M22 Specifications Type: 2-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.8 cm/s Heads: 1 x record/playback, 1 x erase Motor: electronic control DC Tape Type: type I, FeCr, CrO2 Noise Reduction: B Frequency Response: 25Hz to 16kHz  (Cr02 tape) Signal to Noise Ratio: 67dB  (dolby B) Wow and Flutter: 0.05% Input: 60mV (line), 0.25mV (mic) Output: 0.65V (line) Dimensions: 430 x 142 x 267mm Weight: 7.1kg