And class b amplifiers

THE WORLD'S REFERENCE AUDIOPHILE MAINS FILTER NO REVIEWER OR MUSIC LOVER HAS FOUND BETTER !! RETAIL PRICE: 270 $ 6moons says of Firewall: More organic and fluid, better frequency extremes, layering, impact and weight September, 2017, author: Srajan Ebaen "As anticipated, this whodunnit was easily sorted. What I'll call the X amp [with Firewall modules]–internally in parts, sonically in 'more'–distinguished itself on two levels. The first had to do with raw quantity." "Here [with Firewall modules] the bass was better articulated, front-to-back layering more developed, the treble more suave and vocals were more present." "Describing why the feel was more organic and fluid leads to lazier lengthier decays and background sounds more connected to the foreground. The plain Jane's [without Firewalls] drier take coincided with sharper separation but lacked the more holistic elasticity of the X [with Firewall modules]. One was pricklier and more staccato, the other rounder, smoother and of a more legato persuasion." "[With Firewalls:] better visibility at the frequency extremes and of the imaging precision in general." "The depth layers of X [with Firewall modules] during chorus interludes had superior development. With it the low beats of the Bombay Dub Orchestra had more impact and weight." "One [without Firewalls] was cooler, sharper, more bare boned and lean. The other [with Firewalls] was richer, mellower, smoother and fuller." "[With Firewall modules had] this afterglow quality. Here lingered on a stronger flavour of space, ambiance and calm." "For an alternate take on LessLoss Firewall effects, read Vance Hiner's review of the Echo's End DAC. Between us–and we've not had any exchanges–there's no doubt. These Firewall cards really do the trick." "What today's experiment showed is that it takes no luxury gear at all to hear differences or create improvements." HIFI WIGMAN says:  "Easy to use and does the job without a negative impact on dynamics." May, 2017, author: George Sallit "With the filter in circuit the background noise is significantly reduced and the decay of notes on the guitar are much easier to hear. The soundstage (as it is) was enhanced. Oddly enough the tonal colours also seemed enhanced. The drum kit was not some amorphous thudding but stretched skins being hit gently. I did not quite believe what I was hearing." "With the filter in place, the sound was far more musical." "The 3D soundstage was much bigger and made it easier to differentiate who was doing what." "I then blinked. My notes for the music without the filter were hifi comments, with the filter I was commenting on the music." "Well the filter certainly allowed all the individual elements to be easily heard without any frequency response changes." "All the advantages of mains filters but no loss of dynamics." "The sound was more 3D and it was easier to hear the individual instruments. Also, the drums had a stronger tonal colour than without the filter." "It sounded as though the worse the mix the better the effect." "On the DAC the noise levels were reduced. The tonal colour was much better. The biggest impact was again on the DAC. Was this a weakness in the Audionote DACs? No. I tried the 5x on my Metrum Octave and I heard a similar effect, less noise, more 3D sound, greater tonal colour. Is it possible it only works with NOS DACs? No. Out came my Esoteric DAC with a very similar finding." "The biggest difference was with bright mixes where the 'truthfulness' of the Class D could make things a bit fierce. The 5x filter tamed that and all that was left was a bright mix. There are many reports on the web of people recommending mains treatments for Class D amplifiers. I had not tried that as I was concerned a

Un tube triple grille 89  de fabrication Française par NEOTRON dans les années 50 ! Tube testés 100% OK à l'analyseur avant expédition Caractéristiques: - Chauffage AC DC 6,3 volts 400 mA - Buld ST12 - Base Small 6 pins En class A1 amplifier cablé en triode - Anode voltage 160 ou 250 volts - Débit anode de 17 à 32 mA - Grille N°1 -20 ou -31 volts  (c'est le téton du haut) - Grille N°2 et N°3 reliées à l'anode - Coefficient d'amplification 4,7 - Transconductance de 1425 à 1800 micromhos - Résistance de charge de 7000 ohms à 5500 ohms - Sortie sans distorsion de 0,3 watt à 0,9 watt En audio class A1 en mode pentode puissance audio jusqu'à 3,4 watts En class B amplificateur câblé en triode - Anode voltage maxi 250 volts - Débit anode de 90 mA en crête Usage typique: - 180 volts sur l'anode - Polarisation 0 sur la grille N°1 et 2 couplée - Grille n°3 couplée à l'anode - 0 signal courant anodique 6 mA - Résistance de sortie 9400 ohms Livrée dans son rouleau de ré-emballage armée française d'origine Bonne découverte de cette rareté prête à une expérimentation en usage HIFI One tube triple grid 89  -French manufacturing by Neotron in the 50s Tube 100% tested OK before shipment to the analyzer Features: - Heating 6.3 volts AC DC 400 mA - Buld ST12 - Small base 6 pins In class A1 amplifier wired in triode - Anode voltage 160 or 250 volts - Anode flow rate from 17 to 32 mA - Grille # 1 -20 or -31 volts (the top nipple) - Grid # 2 and # 3 connected to the anode - Amplification factor 4.7 - Transconductance 1425-1800 micromhos - Load resistance of 7000 ohms to 5,500 ohms - Undistorted output of 0.3 watts to 0.9 watts Audio class A1 pentode Audio power mode to 3.4 watts In class B amplifier wired in triode - 250 volts maximum anode voltage - Anode output of 90 mA crest Typical usage: - 180 volts on the anode - 0 bias to the gate # 1 and 2 coupled - Grid # 3 coupled to the anode - 0 anodic current 6 mA signal - Output resistance 9400 ohms Good discovery of this rare and HIFI usage

Zeiss Ikon AD1 Amplifiers. You can buy 2x Zeiss Ikon Dominar tube amplifiers of 1930’s probably restored (buy only if you are happy with the presumed origin!) They are S.E./ single-ended in pure A class, each with the best directly heated triode AD-1 (both from EML as new), with AC-2 driver tube (NOS) and AZ-1 rectifier tube (mesh anode, both from Valvo, tested 80/80 µA!). Output approx. 4 watts at 4-8 ohm speakers, mains prim. 110, 120, 220 and 240 volts, 50/60 Hz. With 2x Klangfilm speaker cables, 2x power and 2x audio cables. The two tube amplifiers work and have a wonderful, natural and warm sound, very detailed, with excellent highs, mids and bass. In terms of sound, it definitely tops the modern amplifier with a 5-digit value! Dimensions - 47x14x41 cm, weight - 1x approx. 15 kg - shipped in two packages. Worldwide Shipping! En savoir plus Collaboration commerciale.

Marantz PM4 An excellent amp in very good condition and full working order.  Performs according to specs. This has been tested on a Audio Precision tester (see images of THD + Freq. response). Built in the the 80s in class A mode it's truly amazing with Living Voice and similarly efficient speakers only 15 watts in class A so wont drive hard loads or inefficient speakers to ear splitting levels but can be put into class a b mode for 60 watts. This one has been recapped with Silmic 2 Caps and had new modern binding posts fitted by Deco Audio around 3 years ago. The volume control works 100% no crackles hisses etc but it does require to be handled with care as it was rebuilt again by Deco Audio rather than replacing it. Its a truly epic performer in Class A mode with real grunt allied to a well balanced and resolved sound that is not fatiguing. This amp will outperform many far more expensive amps. The Lavardin IT at 6k shown below it is what i had to spend to replace it it's that good. Obviously this auction is for the Marantz amp only Collection and demo welcomed in Ardeche France Worldwide shipping in very secure double boxed package. Good Luck Class: A-B Sine Power: Class A: 15 W + 15 W (8Ω), Class A-B: 60 W + 60 W (8Ω) THD: 0,015% (20Hz - 20kHz at the time of an 8Ω load intensity and an Output power) Cross modulation distortion (60Hz:7kHz=4:1): 0.015% (at the time of an 8Ω load intensity and an Output Inputs: 2 x phono, switchable phono 1: MM + MC, Phono 2: MM, 2 x tape Outputs: 2 x speaker, headphones Voltage: 110/120/220 V AC, 60/60 Hz Power consumption: 150 watts Dimensions (W x H x D): 416 x 117 x 334 mm Weight: 9.5 kg

- - Great choice for compact to mid-range point-and shoot cameras - Quick transfer speeds up to 120MB/s(1) to backup those moments [32GB- 256GB] - Quick transfer speeds up to 80MB/s(1) to backup those moments [16GB] - Up to 256GB* to store tons of pictures and even more Full HD video(2) - Exceptional video recording performance with UHS Speed Class 1 (U1)(5) - Class 10 rating for Full HD video (1080p)(2) - Compatible with SanDisk SD UHS-I card reader(6) for speeds up to 120MB/s(1) MPN SDSDUN4-032G-GN6IN Format SDHC Capacité de stockage 32 GB Product size 32 x 24 x 2.1 mm Product weight 2g Product Type Memory Card Class Class 10 (120MB/S) UHS-I Brand Sandisk EAN 0619659183813 SanDisk 32Go 120Mo/s Ultra Class 10 UHS-I SD Full HD Video SDHC Carte mémoire - Great choice for compact to mid-range point-and shoot cameras - Quick transfer speeds up to 120MB/s(1) to backup those moments [32GB- 256GB] - Quick transfer speeds up to 80MB/s(1) to backup those moments [16GB] - Up to 256GB* to store tons of pictures and even more Full HD video(2) - Exceptional video recording performance with UHS Speed Class 1 (U1)(5) - Class 10 rating for Full HD video (1080p)(2) - Compatible with SanDisk SD UHS-I card reader(6) for speeds up to 120MB/s(1) Item SpecificsMPN SDSDUN4-032G-GN6INFormat SDHCCapacité de stockage 32 GBProduct size 32 x 24 x 2.1 mmProduct weight 2gProduct Type Memory CardClass Class 10 (120MB/S) UHS-IBrand SandiskEAN 0619659183813 Payment 1.Quand le paiement des acheteurs est accompli, nous livrerons les marchandises dans un délai de 48 heures. 2.Le transport de fret demande normalement un délais de 6 à 15 jours 3.Nous acceptons seulement l'adresse de Paypal pour la livraison. Les acheteurs doivent s'assurer que l'adresse de Paypal correspond à celle de la réception avant paiement. Returns 1. L'acheteur doit nous informer dans un délai de 14 jours (A compter du jour de délivrance des marchandises). 2. Toutes les marchandises doivent être renvoyées dans leur emballage d'origine avec tous les accessoires au complet. 1. Please notify us within 14 days (according to the posting date). 2. Return items MUST have all ORIGINAL packaging and accessories. 3. Return postage and insurance charge is non-refundable for return items. Your Best Memory Card Store DESCRIPTION PAYMENT SHIPPING RETURN POLICY CONTACT US Hot Item Manette de jeu sans fil Bluetooth Pro pour Nintendo Switch Super Smash Bros. EUR 29.99 Manette de contrôleur de Bluetooth Pro sans fil Splatoon pour Nintendo Switch EUR 29.99 SanDisk 32Go 64Go 128Go 100Mo/s Ultra Class 10 Micro SD SDXC Memory Card EUR 15.49 Manette Wiimote Remote CONTROLLER+ Nunchuck/ Nunchuk +Housse Pour Nintendo Wii U EUR 18.99 manette wii nunchuk Nunchuck controller pour Nintendo Wii ROUGE EUR 8.99 New List Item Scanner de film avec 8MP Convertit les négatifs et les diapositives 35 mm EUR 49.99 2x Game Controller Joystick manette pour Nintendo 64 N64 System GamePad Bleu EUR 23.19 Remplacement du contrôleur manette Joy-Con pour Nintendo Switch avec sangles EUR 38.99 SanDisk Extreme Pro CF express Card Type B 64GB 128GB 256GB 512GB EUR 139.00 Chargeur rapide sans fil Chargeur à induction Qi pour Samsung Galaxy Note 8 EUR 18.99 Help & Info Payment Policy Shipping Policy Return Policy FAQ About Us SanDisk 32Go 120Mo/s Ultra Class 10 UHS-I SD Full HD Video SDHC Carte mémoire - Great choice for compact to mid-range point-and shoot cameras - Quick transfer speeds up to 120MB/s(1) to backup those moments [32GB- 256GB] - Quick tran

    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  

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

Bang and Olufsen BeoLab 11 subwoofer bass speaker ice power. Parfait pour agrémenter une installation déjà existante ou pour compléter un lot "Bang and Olufsen" que je vais mettre en vente. J'ai mis état occasion car il a servi mais ne présente aucune marque,en très bonne état. Expédié dans son emballage d'origine. Frais d'envoi: 30€ en France (A voir pour l'étranger). Caractéristiques: POWER AMPLIFIERS: 200W, Class D, ICEpower EFFECTIVE FREQUENCY RANGE: Lower cut-off frequency (-10dB) = 33Hz CABINET PRINCIPLE: 2 separate sealed boxes, Acoustic Balance principle CABINET VOLUME: 2 x 2.5 litres BASS DRIVER: 2 x 6.5 inch cone FEATURES: Adaptive Bass Linearisation (ABL), Input Sensitivity switch, Room Adaptation switch, Thermal Protection CONNECTIONS: 1 x PowerLink 8-pin DIN input, 2 x PowerLink 8-pin DIN outputs ACCESSORIES: Wall Bracket, optional coloured covers DIMENSIONS (W x H x D): 23.8 x 30.8 x 22.7cm (Floor) / 23.8 x 31.5 x 23.6cm (Wall) WEIGHT: 7.3kg

Platine à cassette double d'AIWA, AD-WX 999 à vendre, platine à cassette double d'AIWA, AD-WX 999 modèle haut de gamme de la marque, Avec suppression du bruit Dolby B/C et HX Pro, options de réglage et de transfert diverses et variées (également possibles entre elles, car les deux magnétophones peuvent enregistrer en même temps, et double auto reverse ! Avec télécommande ! En complet état de marche à nettoyer. Serial Number: P91026011 ------------------------------------------------------------------------------------------------------------------------------------------------ The Aiwa AD-WX999 is a auto-reverse stereo double cassette deck with Dolby B noise reduction, it was introduced by Aiwa in 1992 and discontinued a year later. The main features of the Aiwa AD-WX999 are:, electronic tape counter with 4 digits, tape type selection with support for normal, chrome and metal tapes, belt driven auto reverse transport. Typical front loading double cassette deck with the cassette compartiment located on both sides of the deck. Tape eject is operated mechanically and the cassette needs to be placed with the side to be played facing forward in the cassette well. Level meters used on the AD-WX999 are generic digital peak reading meters. Full-logic transport controls used on the AD-WX999 let it respond to the slightest finger contact for fast and effortless transport function selection. The Dolby-B system reduces tape hiss on tapes recorded on the AD-WX999 by as much as 10 dB at the highest frequencies. For undisturbed listening a jack connector for a pair of stereo headphones is supplied. Connection to other audio components for plaback can be achieved by a RCA cable and recording from a source by a RCA cable. --------------------------------------------------------------------------------------------------------------------------------------- Aiwa AD-WX999 Double Cassette Deck (1989-93) Specifications: Type: auto reverse, double compact cassette deck, double record deck Track System: 4-track, 2-channel stereo Tape Speed: 4.8 cm/s Heads: 2 x playback/record, 2 x erase Tape Type: type I, CrO2, Metal Noise Reduction: B, C Headroom Extension: HX Pro Frequency Response: 20Hz to 18kHz  (Metal tape) Signal to Noise Ratio: 78dB  (dolby C) Wow and Flutter: 0.055% Dimensions: 16-15/16 x 5-9/16 x 12-3/8 inches Weight: 11.9lbs Finish: black Accessories: remote control Year: 1989

TL Audio ebony series A3 CLASS A TUBE MONO PROCESSOR + Câble d’alimentation / Power cable Le TL Audio ebony est un pré amplificateur à tubes, class A, pour micro / instrument. BONNE CONDITION / GOOD CONDITION Des traces d’usage peuvent apparaître, mais peu, voir mes photos: Traces of use appear, but few, please watch my photos FONCTIONNEMENT COMPLET / FULLY WORKING LIVRAISON EN EMBALLAGE SECURISE / INTO SAFE PACKAGING WORLWIDE DELIVERY Italian's and Spain's islands, please ask for shipping cost before buying ADC - AKG - AUDIO-TECHNICA -DENON - DYNAVOX - EMPIRE - GARRARD - JELCO - LENCO - MICRO SEIKI - ORTOFON -PICKERING - REGA - SHURE - SME - STANTON - THORENS 3A - AUDAX - Bb'&'W - BOSE -CABASSE - CELESTION - CERWIN WEGA - DITTON - ELIPSON - FRANCE ACOUSTIQUE- HRC - INFINITY - JAMO - JBL - JENSEN - JM REYNAUD - KEF - KLIPSCH - LANSING -LEAK - LES - MAGNAT - MARTIN - MERCURIALE - MISSION -ROGERS - SIARE - TAD(PIONEER) - TANNOY - TRIANGLE - ULTRALINEAR - WHARFEDALE 3M - AGFA - AMPEX - BASF -FUJI - MAXELL - MEMOREX - NAGRA - NAKAMICHI - SCOTCH - SONY - TANDBERG - TDK Ab'&'R CAMBRIDGE - ACCUPHASE- AIWA - AKAI - ALPINE/ALPAGE - AMSTRAD - ARCAM - AUDIO RESEARCH - AUREX(TOSHIBA) - BANG b'&' OLUFSEN (Bb'&'O) - BARTHE - BENYTONE - BLAUPUNKT - BOSE- BRANDT - BRAUN - BRYSTON - BST - CAMBRIDGE AUDIO - CARVER - CONTINENTALEDISON - CREEK - CYBERNET - DAVID HAFLER - DENON - DUAL - DYNACO -ELECTROCOMPANIET - EMB - ESART - FERGUSON - FISHER - GRAETZ - GRUNDIG -H.H.SCOTT - HARMAN/KARDON - HITACHI - ITT - JEFF ROWLAND - JVC - KENWOOD -KRELL - LINN - LOEWE - LUXMAN - MARK LEVINSON – MARANTZ - Mc INTOSH -MERIDIAN - MICROMEGA - MITSUBISHI - NAD - NAIM - NAKAMICHI - NEC - NIKKO -NYTECH - ONKYO - OPTONICA (SHARP) - PALLADIUM - PANASONIC - PATHE MARCONI- PHASE LINEAR - PHILIPS - PHONOPHONE - PIONEER - PROTON - QUAD - RADIOLA - REVOX - ROTEL -SABA - SAE - SAMSUNG - SANSUI - SANYO - SHARP - SCHAUB-LORENZ - SCHNEIDER -SCIENTELEC - SETTON - SHERWOOD - SIEMENS - SONY - SOUNDCRAFTSMEN - STAX -STUDER (REVOX) - SUGDEN - SYMPHONIE - TASCAM (TEAC) - TEAC - TECHNICS -TELEFUNKEN - TELETON - TENSAI (AKAI) - THOMSON - THRESHOLD - TOSHIBA - UHER -UNIVERSUM - WALTHAM - WEGA - YAMAHA En savoir plus Collaboration commerciale.

PIONEER SA-9800 Integrated Stereo Amplifier The Pioneer SA-9800 has the impressive feature which is the NSA (non switching amplifier), created specially by Pioneer. This is a type of amplifier that adopts the merits of both class A and class B amplifiers, and it excels in keeping down the heat loss and allows the transistors to operate all the time in the active region. For this reason, a high output power with a very low distortion factor is yielded all the way up to the high frequencies. Specifications Power output: 100 watts per channel into 8Ω (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.005% Damping factor: 55 Input sensitivity: 0.1mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 72dB (MC), 90dB (MM), 110dB (line) Output: 150mV (line), 1V (Pre out) Semiconductors: 3 x IC, 6 x FET, 73 x transistors, 36 x diodes Dimensions: 453 x 155 x 425mm Puissance de sortie: 100 watts par canal sous 8 Ω (stéréo) Réponse en fréquence: 5 Hz à 100 kHz Distorsion harmonique totale: 0,005 % Facteur d'amortissement: 55 Sensibilité d'entrée: 0,1 mV (MC), 2,5 mV (MM), 150 mV (ligne) Rapport signal/bruit: 72 dB (MC), 90 dB (MM), 110 dB (ligne) Sortie: 150 mV (ligne), 1 V (sortie préampli) Semi-conducteurs: 3 x IC, 6 x FET, 73 x transistors, 36 x diodes Dimensions: 453 x 155 x 425 mm Testé. Fonctionne correctement. Les photos sont la partie de la description. Vous achetez ce que vous voyez. Pour toutes questions ou photos supplémentaires, n'hésitez pas à me contacter. Attention! Le prix de la livraison varie en fonction du pays. Demandez-moi le prix de la livraison, s'il vous plaît. En savoir plus Collaboration commerciale.

Chaine hifi complète: Innuos - S.M.S.L - Audiolabor - Martin Logan • Serveur de musique : Innuos ZEN Music server Audio outputs      Analogoutput 3,5 mm jack      Digital output USB 2.0 &USB 3.0 supporting Audio Class 1, Audio Class 2, DOP Connectivity      Ethernet 2 x rear panel RJ45 - Gigabit Ethernet      Other 1 x HDMI (serviceconnection only)      USB 4 x USB 2.0 - 2 x USB3.0 Audiof ormats      F orstored CDs: FLAC      F or mobile conversion: MP3      Supported (streaming & playing): WAV, AIFF, FLAC, ALAC, OGG Vorbis, AAC,MP3 Sample Rates      Sample Rates: 44.1kHz,48kHz, 88.2kHz, 96kHz, 176.4KHz, 192kHz, 352.8KHz, 384KHz, DSD64, DSD128, DSD256      Bit Depths: 16bit, 24bit,32bit User Control Interfaces      Web Interface Any Internetbrowser      Mobile User interface appfor iPhone/iPad, Android, Windows Phone 8 and Windows 8 Hardware      Hard Drive 1Tb WesternDigital Blue hard drive      CPU Intel Dual Core 1.6GHz      Memory 2 Gb DDR3 Streaming and CD Storage      UPnP/DLNA UPnP Server DLNAdevice compatible      USB Connect and play toUSB DACs (USB Audio Class 1 and Class 2, DoP)      Compatible Music Systems:           Sonos Multi-room Wireless Music System           Naim Mu-so Multi-roomWireless Music System           Denon HEOS Multi-roomWireless Music System           Squeezebox Multi-roomWireless Music System           Naim Uniti music streamers           Linn DS music streamers           Pioneer N50A           Cambridge Audio CXN           Denon 720AE           DLNA/UPnP compatibledevices           USB DACs complying to USBAudio Class 1 or 2           USB DACs supporting DSDover DoP protocol Requirements      Network:           For InternetRadio, Streaming Services and software updates           Network router with atleast one available ethernet port           Premium subscriptionrequired for some streaming services such as Spotify, Qobuz andTidal      Music Controller:           Remotecontrol app compatible with the Logitech Media Server (Free and Paid versionsavailable - See Downloads) or Web           Browser - Most webbrowsers and platforms are supported      DAC / Converter:           DAC withUSB input supporting USB Audio Class 1, USB Audio Class 2 or DoP protocols Power      Mains Supply:           Low ripplePower Adapter, 12 V 5A, CEC Level V efficiency           (Optional linear powersupply - see Accessories)      PowerConsumption: 10 W when idle, 15 W peak Physical      Dimensions: 77 x 197 x197mm (H x W x D)      Weight : 3.5 Kg      In the box:           Innuos Zen MiniMusic Server           AC/DC Power Adapter - EUplugs           Getting Started leaflet • DAC/ Préampli : S.M.S.L Sanskrit 10th SK10 Inputs...................... USB/ Optical / Coaxial Output level.............. 2. 1Vrms THD+N..................... 0,0005 % Dynamic range......... 117 dB SNR.......................... 118 dB USB compatibility...... Windows 7/8/8.1/10 - Mac OS X10.6 or later - Linux Bit depth:      USB...................... 1bit ~ 32 bits      Optical/coaxial...... 1bit ~ 24 bits Sampling rate      USB....................... PCM 44.1 ~ 384 kHz                                      DSD 2.28224 ~ 11.2896 MHz      Optical/coaxial....... 32 ~ 192 kHz Powerconsumption..... 1,5 W Standbypower............. ­ Size............................. 75*45*144 (W*H*D) Weight......................... 300 g • Ampli : Audiolabor Schnell 2 blocs mono - série spéciale façades chromées entièrement révisés en Allemagne (4 condensateurs EOM neufs + divers) en 2016 (pièces disponibles) Caractéristiques      Puissance.......................... 75 Watt sous 8 Ohm / 125 Watt sous 4 Ohm      F acteur d'amortissement... 80      THD...................................      R éponse en fréquence...... 5 Hz à 250 kHz      S ensibilité d'entrée............ 0,775 mV eff.      D imensions(L x H x P) ...... 200 x 100 x 320 cm      P oids unitaire..................... 8,7 kg • Enceintes : Martin Logan Aerius électroniques révisées ± 2010 pointes Soundcare Jupiter Caractéristiques      F requency Response.................. 40–20,000 Hz ±3dB      Horizontal Dispersion.................. 30°      Vertical Dispersion....................... 96.5cm line source      High Frequency Transducer........ 38" (96.5cm) CLS™ electrostatic transducer      Low Frequency Transducer......... 8" woofer with 1.25 cubic foot sealed enclosure      Sensitivity..................................... 89 dB/2.83 volts/meter      I mpedance.................................... 4 Ohms, 2 at 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers.      Recommended Amplifier Power... 20—400 watts per channel      CrossoverFrequency.................... 500 Hz, 12dB per Octave      Inputs............................................ 5-way bi-wire binding posts      Dimensions................................... 141cm x 26,7cm x 34,3cm      Weight........................................... 25 kg

Paire pentodes 807 de puissance à faisceau dirigé Hytron - NOS ref militaire VT-100 (Usage militaire Tube de sortie puissance d'antenne émetteur ex: JUpiter ER504) Usage en triode possible en couplant Anode et grille 2 Pentode de puissance de sortie  refroidissement à air Ce tube a été construit dans les années 50, il est de qualité militaire US Ce tube a été testé 100% OK comme NOS sur Funke W19 fiche N° 818   Caractéristiques: - Chauffage indirecte 6.3 volts 0,9 Ampère - Culot UX 5 - Va 600 volts maxi à 15 MHz - puissance utile: 30 à 40 Watt sous 60 MHz et 145 à 20 W à 125 MHz. - Sans refroidissement air forcé la dissipation anodique est de 25 watts (usage HIFI) - Débit plaque maxi 75 mA en class B Usage typique class AB1 power amplifier en mode triode: Tension anodique 400 volts Grille 2  400 volts couplée à anode Grille 1 de commande borne de tension: - Polarisation - 45 volts - Tension BF crête G1 90 volts  - courant anode au repos 60 mA et 140 mA au maxi excitation BF. Puissance de sortie 15 watts Résistance anodique 3000 ohms Le tube proposé sera livrés dans sa cartonnerie d'emballage militaire collectif Groupez vos achats dans notre boutique cotatel1 pour réduire les frais de port par objet Bonnes emplettes One pair 807 beam power pentode Hytron (NOS) Military VT-100 Ref (Military Use Jupiter ER504 Transmitter Antenna Output power tube) Triode use possible by coupling Anode and grid 2 Pentode power output air cooling This tube was built in the 50s, it is US military grade This tube has been tested 100% OK as NOS on Funke W19 sheet N ° 818 Characteristics: - indirect heating 6.3 volts 0.9 amps - UX5 Base - Va 600 volts Max 15 MHz - useful power: 30 to 40 Watt at 60 MHz and 145 at 20 W at 125 MHz. - Without forced air cooling the anodic dissipation is 25 watts (use HIFI) - Max flow rate 75 mA in class B Typical use class AB1 power amplifier: - anode and G2 voltage 400 volts - grid G1 control voltage terminal: - Polarization - 45 volts - BF G1 peak voltage 90 volts - anode current at rest 60 mA and 140 mA at maximum excitation LF. - Power output 15 watts - Resistance anodic 3000 ohms The proposed tube will be delivered in its collective military packing box Group your purchases in our shop ! Happy shopping

Paire pentodes 807 de puissance à faisceau dirigé Hytron - NOS ref militaire VT-100 (Usage militaire Tube de sortie puissance d'antenne émetteur ex: JUpiter ER504) Usage en triode possible en couplant Anode et grille 2 Pentode de puissance de sortie  refroidissement à air Ce tube a été construit dans les années 50, il est de qualité militaire US Ce tube a été testé 100% OK comme NOS sur Funke W19 fiche N° 818   Caractéristiques: - Chauffage indirecte 6.3 volts 0,9 Ampère - Culot UX 5 - Va 600 volts maxi à 15 MHz - puissance utile: 30 à 40 Watt sous 60 MHz et 145 à 20 W à 125 MHz. - Sans refroidissement air forcé la dissipation anodique est de 25 watts (usage HIFI) - Débit plaque maxi 75 mA en class B Usage typique class AB1 power amplifier en mode triode: Tension anodique 400 volts Grille 2  400 volts couplée à anode Grille 1 de commande borne de tension: - Polarisation - 45 volts - Tension BF crête G1 90 volts  - courant anode au repos 60 mA et 140 mA au maxi excitation BF. Puissance de sortie 15 watts Résistance anodique 3000 ohms Le tube proposé sera livrés dans sa cartonnerie d'emballage militaire collectif One pair 807 beam power pentode Hytron (NOS) Military VT-100 Ref (Military Use Jupiter ER504 Transmitter Antenna Output power tube) Triode use possible by coupling Anode and grid 2 Pentode power output air cooling This tube was built in the 50s, it is US military grade This tube has been tested 100% OK as NOS on Funke W19 sheet N ° 818 Characteristics: - indirect heating 6.3 volts 0.9 amps - UX5 Base - Va 600 volts Max 15 MHz - useful power: 30 to 40 Watt at 60 MHz and 145 at 20 W at 125 MHz. - Without forced air cooling the anodic dissipation is 25 watts (use HIFI) - Max flow rate 75 mA in class B Typical use class AB1 power amplifier: - anode and G2 voltage 400 volts - grid G1 control voltage terminal: - Polarization - 45 volts - BF G1 peak voltage 90 volts - anode current at rest 60 mA and 140 mA at maximum excitation LF. - Power output 15 watts - Resistance anodic 3000 ohms

SALE IS FOR ONE B01 PLATFORM, AND NOT THE FULL RACK SHOWN ABOVE Audiophile Base B01 Base Platform Review b'"'The Company’s name says it all really, and this is the base (sorry!) product along with various racks and the rather funkier StrataBase platform. From above, the charcoal silk finished surface doesn’t give much away, but the underneath of the Base 01 Platform incorporates some clever thinking. A pair of metal beams run from front to back and are linked to the main platform by compliant but absorptive coupling. In turn, the beams rest on four hard rubber feet. The combination of metal, soft coupling and MDF platform material makes for what is effectively constrained layer damping, with enough decoupling to prevent higher frequency vibrations from travelling up from feet to platform. The arrangement gives limited attenuation of very low frequencies, but good performance across mid-range and treble, and the MDF part is relatively non-resonant. This platform proved versatile in use, giving fine results with a range of equipment including both suspended and solid-chassis turntables. It was also very good with CD players, tightening up the sound and also adding bass extension. Amplifiers benefited less obviously, but a valve preamp certainly gained something in the clarity department and a solid-state power amp seemed more detailed in the lower octaves. High treble seemed largely unaltered in most cases, though the turntables gained some slight extra high frequency precision. Verdict A very practical support which adds very little height and looks good, and contributes usefully to the performance of a wide range of kit.b'"' RAPPEL BIENVEILLANT DES REGLES LEGALES CONCERNANT TRANSPORT ET LIVRAISON: Pour pouvoir engager la responsabilité du transporteur en cas exceptionnel de dégâts causés à une marchandise reçue, vous devez impérativement ouvrir les colis en présence du livreur, et formuler des réserves précises et explicites sur le bon de livraison. Porter la mention « sous réserve de déballage » sur le bon de livraison n’a aucune valeur juridique. Si le transporteur est toujours présumé responsable des dégâts causés à la marchandise (Code de commerce article L 133-1), encore faut-il le notifier par écrit lors de la réception, chez vous ou en bureau de poste. À défaut d’avoir ouvert les colis et noté précisément les dégâts, les marchandises seront réputées livrées en bon état. LA POSTE refuse toute réclamation de plus sans photos des dégâts et de l'emballage externe prises justement lors de la livraison. Deuxième étape: vous devez ensuite adresser au transporteur, dans un délai de trois jours, (Code de commerce article L 133-3). un courrier en recommandé avec accusé de réception, dans lequel vous rappellerez les dégâts causés aux marchandises et demanderez la réparation du préjudice. Je vous donnerai accès au document complété d'envoi LA POSTE avec toutes les informations nécessaires, évidemment. permet juste de laisser un numéro de tracking, pas suffisant. Toute enchère signifie que vous avez lu et compris ces termes légaux, qui l'emportent sur toute autre considération propre à ce site. Merci pour votre compréhension ! INTERNATIONAL BIDDERS, PLEASE NOTE: NO SALES TO: Russia, North Korea, Belarus, Syria, Eritrea, Algeria, Angola, Armenia, Bangladesh, Bolivia, Burundi, Central African Republic, China, Congo, Cuba, El Salvador, Equatorial Guinea, India, Iran, Iraq, Kazakhstan, Kyrgyzstan, Laos, Madagascar, Mali, Mongolia, Mozambique, Namibia, Nicaragua, Pakistan, Senegal, South Africa, South Sudan, Sri Lanka, Sudan, Tajikistan, Tanzania, Uganda, Vietnam, Zimbabwe, Azerbaijan, Burkina Faso, Cameroon, Ethiopia, Eswatini, Guinea, Guinea-Bissau, Morocco, Togo, Turkmenistan, Uzbekistan, Venezuela. No need to explain why... Anyone arguing with this rule will get no answer, and just earn a definite and immediate b En savoir plus