9,300+ results for audio research
- AUDIO RESEARCH DSI 200 IN EXCELLENT CONDITIONOpens in a new window or tabPre-OwnedPHP 167,106.212handmassimocoppola (514) 100%+PHP 17,955.09 postagefrom Italy
- AUDIO RESEARCH VSI55 KT-120Opens in a new window or tabPre-OwnedPHP 117,574.912handmassimocoppola (514) 100%+PHP 14,859.39 postagefrom Italy
- Audio Research SP 14 High-End Preamplifier Vorverstärker TopOpens in a new window or tabPre-OwnedPHP 102,096.38hifi-klang-studio (2,450) 100%+PHP 4,024.42 postagefrom Germany22 watchers
- Audio Research D-79 Power Amplifier Tube TypeOpens in a new window or tabPre-OwnedPHP 392,659.08Top-rated sellerTop-rated sellerjp-shop2018 (828) 99.7%+PHP 11,558.69 postagefrom JapanFree returns
- Audio Research VT100 MK II / Schwarz / Exzellenter Zustand / OVPOpens in a new window or tabPre-OwnedPHP 182,646.65highendbisle (1,530) 99.3%+PHP 7,429.69 postagefrom Germany23 watchers
- Audio Research SP-3 Vacuum Tube Amplifier Operation ConfirmedOpens in a new window or tabPre-OwnedPHP 172,802.40tomook-8 (866) 98.9%Free International Shippingfrom Japan
- Préampli AUDIO RESEARCH SP14 Phono inclus Vintage RéviséOpens in a new window or tabPre-OwnedPHP 86,679.77bouchup (1,291) 100%+PHP 6,810.55 postagefrom France15 watchers
- Audio Research CD 3 Lettore CD Perfetto Altissima QualitàOpens in a new window or tabPre-OwnedPHP 147,355.60sggl89 (64) 100%0 bids · Time left4d 12h left (Tue, 08:29 PM)+PHP 6,686.72 postagefrom Italy
- Audio research sp11+ sp11-psOpens in a new window or tabPre-OwnedPHP 202,277.06atlushiend (500) 100%+PHP 88,502.57 postagefrom United States33 watchers
- Audio Research Classic CL 30 Tube Power AmpOpens in a new window or tabPHP 145,498.18pelosat1 (85) 95.7%+PHP 9,596.69 postagefrom Spain
- Audio Research CLASSIC 150 Pair End Pair Power AmpOpens in a new window or tabPre-OwnedPHP 426,464.35Top-rated sellerTop-rated sellervideosoundshop (5,910) 100%+PHP 92,709.64 postagefrom Italy
- ARD 4000 Stereo Amplifier Audio Research And Development England Extremely RareOpens in a new window or tabParts OnlyPHP 31,786.40thanoubic88 (237) 100%+PHP 3,467.61 postagefrom Greece
- Audio Research LS22 "R" preamplificatore valvolare con telecomandoOpens in a new window or tabPre-OwnedPHP 178,931.80raf690_2 (441) 96.2%+PHP 7,429.69 postagefrom Italy11 watchers
- AR Acoustic Research AW825 900MHz Wireless Audio Transmitter UNTESTED INCOMPLETEOpens in a new window or tabParts OnlyPHP 924.70jv7657 (835) 100%+PHP 1,921.63 postagefrom United States
- Folsom Research PS2001 Presentation Pro Video Switcher Audio Network System UnitOpens in a new window or tabPre-OwnedPHP 2,310.00Top-rated sellerTop-rated sellerclassymedley (2,748) 99.2%+PHP 7,258.86 postagefrom United States
- Folsom Research Presentation Pro PS2001 AV Switcher Video Audio Network SystemOpens in a new window or tabPre-OwnedPHP 4,912.44doddori (325) 95.4%+PHP 6,350.34 postagefrom United States
- Pre AmplifierOpens in a new window or tabPre-OwnedPHP 74,296.94vedrovos-0 (0) 0%Free International Shippingfrom Netherlands
- Audio Research D-60 Power Amplifier D60 110v Tested Audiophile Excellent RAREOpens in a new window or tabPre-OwnedPHP 57,504.48iconic-vintage (695) 100%+PHP 18,762.64 postagefrom United States
- AUDIO RESEARCH SP8 MK II PRE AMPLIFIEROpens in a new window or tabPre-OwnedPHP 106,475.68safeashouses516503 (557) 100%+PHP 6,857.76 postagefrom United Kingdom33 watchers
- Audio Research DAC-2 D/A Converter AESOpens in a new window or tabPre-OwnedPHP 57,790.56hiendgurunyc (5,097) 100%+PHP 12,838.81 postagefrom United States
- AUDIO RESEARCH EC-21 TUBE ELECTRONIC CROSSOVEROpens in a new window or tabPre-OwnedPHP 63,515.00myvintageaudio (10,154) 100%Postage not specifiedfrom United States21 watchers
- Audio Research Reference 3 Röhrenvorstufe / Fernbedienung / Manual / Top-ZustandOpens in a new window or tabPre-OwnedPHP 306,474.89highendbisle (1,530) 99.3%+PHP 3,714.85 postagefrom Germany36 watchers
- Audio Research Reference 600 MK III / Exzellenter Zustand / ManualOpens in a new window or tabPre-OwnedPHP 863,701.96highendbisle (1,530) 99.3%+PHP 12,382.82 postagefrom Germany31 watchers
- AUDIO RESEARCH ETCHED GLASS SIGN W/BLACK OAK BASEOpens in a new window or tabBrand NewPHP 2,022.77brwm05 (3,076) 100%+PHP 3,998.73 postagefrom United States
- audio research r1 remote control faceplate sticker [4*T-17]Opens in a new window or tabNew (Other)PHP 577.93Top-rated sellerTop-rated selleraxmansurplusstores (6,147) 100%+PHP 1,544.24 postagefrom United States
- Audio Research Reference 5 / Fernbedienung / Manual / Top-ZustandOpens in a new window or tabPre-OwnedPHP 368,389.01highendbisle (1,530) 99.3%+PHP 3,714.85 postagefrom Germany44 watchers
- AUDIO RESEARCH CLASSIC 150 COPPIA FINALI PAIR POWER AMPOpens in a new window or tabPre-OwnedPHP 427,207.42Top-rated sellerTop-rated sellervideosoundshop (5,910) 100%+PHP 92,871.18 postagefrom Italy
- audio research pwb736b amplifier circuit board pcb [4*T-30]Opens in a new window or tabParts OnlyPHP 2,889.67Top-rated sellerTop-rated selleraxmansurplusstores (6,147) 100%+PHP 2,187.48 postagefrom United States9 watchers
- Magenta Research MultiView 500 A Video + Audio UTP Receiver with Power SupplyOpens in a new window or tabPre-OwnedPHP 693.52kindermommas (2,021) 98.7%+PHP 5,353.41 postagefrom United States
- Audio Speaker Acoustic Research ARS50-A Bluetooth Wireless 5V 1.5A in BlackOpens in a new window or tabPre-OwnedPHP 1,733.80Top-rated sellerTop-rated selleryesmulti (3,764) 99%+PHP 3,152.05 postagefrom United States
- D.Klimo LAR Gold Plus Tube MM / MC Phono Amplifier Board DIY Kit No CapacitorOpens in a new window or tabBrand NewPHP 10,569.27Top-rated sellerTop-rated sellerWas: PHP 11,125.24 5% offlifangduo1006_0 (1,421) 98.6%Free International Shippingfrom China16 watchers
- Hall Research HD-AUD-IO HDMI 2.0 Audio Inserter & ExtractorOpens in a new window or tabNew (Other)PHP 4,334.51thebardwellshop (93) 100%+PHP 3,655.44 postagefrom United States
- ESOTERIC 834L Vacuum Tube Preamp with cables & manual AUDIO RESEARCHOpens in a new window or tabPre-OwnedPHP 136,391.38Top-rated sellerTop-rated sellertreasureworld-japan (360) 98.4%Free International Shippingfrom JapanFree returns
- EAR 834L Vacuum Tube Preamp ESOTERIC AUDIO RESEARCH AUDIOPHILE TIM DE PARAVICINIOpens in a new window or tabPre-OwnedPHP 153,152.05Top-rated sellerTop-rated sellergyro-01jp (520) 99.1%Free International Shippingfrom JapanFree returns
- AUDIO RESEARCH SP-9 TUBE PREAMPLIFIER FRONT PANEL ONLYOpens in a new window or tabPre-OwnedPHP 14,448.36thingstofind (2,459) 99.6%+PHP 2,909.90 postagefrom United States
- UNISON RESEARCH Amplifier Unico P 100VAC 340W 50/60Hz USEDOpens in a new window or tabPre-OwnedPHP 67,560.54Top-rated sellerTop-rated sellersunshine-tokyo (5,840) 97.2%Free International Shippingfrom JapanFree returns25 watchers
- Longfield Fifteen Monoblock Power-amp Tube vacuum 6L6 ( not an Audio Research )Opens in a new window or tabPre-OwnedPHP 236,953.13analogsoundmelbourne (1,681) 100%+PHP 20,227.71 postagefrom Australia
- ESOTERIC AUDIO RESEARCH 834L Vacuum Tube Preamp with cables & manualOpens in a new window or tabPre-OwnedPHP 136,600.01Top-rated sellerTop-rated sellerWas: PHP 143,789.52 5% offgyro-01jp (520) 99.1%Free International Shippingfrom JapanFree returns
- Acoustic Research AR Advanced Audio System with Apple AirPlayOpens in a new window or tabPre-OwnedPHP 1,802.58aa_deals_22 (193) 100%Was: PHP 2,253.37 20% off+PHP 6,165.98 postagefrom United States
- Audio Research LED Signs Sound Stereo Amplifiers Systems Neon Light Window SignOpens in a new window or tabBrand NewPHP 8,790.38boon_design (808) 100%Was: PHP 9,767.09 10% off+PHP 2,022.77 postagefrom Thailand
- Transformateur de sortie Audio Research pour ampli D-90B Output transformerOpens in a new window or tabPre-OwnedPHP 13,621.11alors-voila (525) 100%+PHP 3,714.85 postagefrom France
- Audio Research D52B power amplifier stereo 50 watts per channelOpens in a new window or tabPre-OwnedPHP 75,131.48highperformancestereohollywood (875) 100%Postage not specifiedfrom United States46 watchers
- Hall Research | DIGITAL TO ANALOG AUDIO DECODER DSP | #DAC-51 | Brand New TVOpens in a new window or tabBrand NewPHP 1,676.01jedmoishere (524) 100%0 bids · Time left2d 7h left (Sun, 04:19 PM)+PHP 3,728.26 postagefrom United States
- High-end Amp cover for Audio Research VT100 made of velvet suede made to orderOpens in a new window or tabBrand NewPHP 2,831.30Top-rated sellerTop-rated sellercoconutcover (253) 100%Postage not specifiedfrom JapanLast one3 watchers
- Audio Research ARC D75 D76 Capacitors 4X40uF 525V 500uF 16V 20uF 100V NEWOpens in a new window or tabBrand NewPHP 3,756.00esmith4145 (1,666) 100%+PHP 2,204.24 postagefrom United States
- Audio Research Ref Phono 2 black faceplate ReferenceOpens in a new window or tabParts OnlyPHP 5,778.77mr.overkill (3,512) 100%+PHP 2,515.75 postagefrom United StatesLast one7 watchers
- ESOTERIC AUDIO RESEARCH 834L Vacuum Tube Preamp with cables & manualOpens in a new window or tabPre-OwnedPHP 143,790.09Top-rated sellerTop-rated sellerkidukai_store (1,482) 99.7%Free International Shippingfrom JapanFree returns
- Fidelity Research Frt 3G High-End Mc Step-Up Audio TransformerOpens in a new window or tabPre-OwnedPHP 38,041.38sa218132 (98) 90.9%Free International Shippingfrom JapanFree returns
- 2pz pcb preamplificatore valvolare 6922-ecc88Opens in a new window or tabBrand NewPHP 1,479.75pcb-audio (351) 100%+PHP 278.61 postagefrom Italy3 watchers
- Audio Research PH1 phono preamp - manual. $5 only!Opens in a new window or tabPre-OwnedPHP 288.97kahlaudio12 (2,542) 99%+PHP 2,211.76 postagefrom United States
- NOS 4x AD149 MULLARD transistor x amplifierOpens in a new window or tabNew (Other)PHP 1,795.51hifisacroeprofano (956) 100%+PHP 866.80 postagefrom Italy
- Integra Research Dtr-60.5 Av ReceiverOpens in a new window or tabPre-OwnedPHP 68,267.35Top-rated sellerTop-rated sellerjp-shop2018 (828) 99.7%+PHP 11,558.69 postagefrom JapanFree returns
- 2x 845 selezionate Nagra accoppiate tubes X tube amplifier no 211 300bOpens in a new window or tabPre-OwnedPHP 18,574.24hifisacroeprofano (956) 100%+PHP 1,919.34 postagefrom Italy
- DIY MM RIAA Turntables Ear834 Tube Phono Amplifier Kit 12AX7/ECC83 For AudioOpens in a new window or tabBrand NewPHP 4,099.87Top-rated sellerTop-rated sellerWas: PHP 4,315.44 5% offlifangduo1006_0 (1,421) 98.6%Free International Shippingfrom China14 watchers
- Videoquip Research Phase 3 ADA-204A Audio Distribution Amp &LM-2U Level MatchingOpens in a new window or tabPre-OwnedPHP 4,174.34heesk-8 (14) 93.8%+PHP 17,476.55 postagefrom Canada
- 2x 2A3 Fivre max value test, 14-5-1954, licenza RCA Tubes Röhre Valvole LampeOpens in a new window or tabPre-OwnedPHP 27,861.35hifisacroeprofano (956) 100%+PHP 2,043.17 postagefrom Italy
- 1x 2A3 Fivre max value test, su licenza RCA Tubes Röhre Valvole tube LampeOpens in a new window or tabPre-OwnedPHP 13,621.11hifisacroeprofano (956) 100%+PHP 1,795.51 postagefrom Italy
- High-end Amp cover for Unison Research Sinfonia made of velvet suedeOpens in a new window or tabBrand NewPHP 2,311.16Top-rated sellerTop-rated sellercoconutcover (253) 100%Postage not specifiedfrom Japan
- Videoquip Research Phase 3 ADA-204A Audio Distribution Amp & LM-2 Level MatchingOpens in a new window or tabPre-OwnedPHP 4,174.34heesk-8 (14) 93.8%+PHP 17,476.55 postagefrom Canada
- Videoquip Research limited S-101 Passive 10x1 Audio/Video Routing SwitcherOpens in a new window or tabPre-OwnedPHP 6,113.93teletechproaudio (961) 100%+PHP 9,662.53 postagefrom Canada
- Hi-End 6DJ8 ECC88 Tube Valve Preamplifier Preamp Refer To Audior Research SP-10Opens in a new window or tabBrand NewPHP 11,269.72 to PHP 16,644.51chinaaudiostore (1,843) 98.1%+PHP 1,560.42 postagefrom China
- 845 Fivre singola tube made in Italy su licenza RCA X tubes amplifier no 211Opens in a new window or tabPre-OwnedPHP 37,148.47hifisacroeprofano (956) 100%+PHP 1,795.51 postagefrom Italy
- Bluetooth 4.2 Audio Receiver Adapter HIFI Phone PC Wireless To Speaker AmplifierOpens in a new window or tabBrand NewPHP 915.45Top-rated sellerTop-rated sellerWas: PHP 963.42 5% offyuwi_69 (594) 100%Free International Shippingfrom China
- Goka Acoustic Laboratory Emr515 Ltd Integrated Amplifier Tube TypeOpens in a new window or tabPre-OwnedPHP 173,793.56Top-rated sellerTop-rated sellerjp-shop2018 (828) 99.7%+PHP 11,558.69 postagefrom JapanFree returns
- 6J5 Vacuum Tube Amplifier Bluetooth 4.2 Audio Stereo Tone Control Board HiFiOpens in a new window or tabBrand NewPHP 1,786.40poe-28 (517) 99%Was: PHP 1,880.60 5% offFree International Shippingfrom China7 watchers
- Used APPJ PA0901A Vacuum Tube Amplifier Power Tube With SpareOpens in a new window or tabPre-OwnedPHP 40,397.62Top-rated sellerTop-rated sellerkodache-0 (2,280) 99.1%Free International Shippingfrom Japan
- Chevin Research A3000 Audio AmplifierOpens in a new window or tabPre-OwnedPHP 34,676.07rmbaudioequipment (22) 0%+PHP 18,356.35 postagefrom United States16 watchers
- 500W +/-65V Power amplifier switching power supply board Dual-voltage PSUOpens in a new window or tabBrand NewPHP 2,692.60poe-28 (517) 99%Was: PHP 2,834.19 5% off+PHP 91.31 postagefrom China15 watchers
- NEW 2x Hammond 193Q induttanza 10H/500mA 53ohm, prezzo minore del webOpens in a new window or tabNew (Other)PHP 12,940.05hifisacroeprofano (956) 100%+PHP 4,272.07 postagefrom Italy
- Acoustic Research 3' S-Video/Audio Cable AP090 RCA Gold Plated Red Blue GreenOpens in a new window or tabBrand NewPHP 865.75jewishvisio39 (201) 98.2%+PHP 3,186.15 postagefrom United States
- ~Vintage~ Audio Research Corporation ECC 81 Audio TubeOpens in a new window or tabPre-OwnedPHP 750.74bruhaha37 (852) 99.6%+PHP 1,899.09 postagefrom United States
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![audio research r1 remote control faceplate sticker [4*T-17]](https://i.ebayimg.com/thumbs/images/g/uDoAAOSw5Z5bfegN/s-l300.jpg)
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