162 results for audio research
- Audio research sp11+ sp11-psOpens in a new window or tabPre-OwnedPHP 201,670.99+PHP 88,237.40 postagefrom United States37 watchersatlushiend (505) 100%
- New ListingAudio Research - Factory Letter, Parts and Schematic Sheets. Small LotOpens in a new window or tabPre-OwnedPHP 573.320 bids · Time left4d 13h left (Thu, 07:00 PM)+PHP 1,548.26 postagefrom United Statesjedmoishere (528) 100%
- Audio Research D-150 Tube Amplifier Rare PartsOpens in a new window or tabBrand NewPHP 25,929.13+PHP 5,297.03 postagefrom United Statespilot777ua (260) 100%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT2Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 3,278.59 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- ARD 4000 Stereo Amplifier Audio Research And Development England Extremely RareOpens in a new window or tabParts OnlyPHP 28,233.94+PHP 3,457.22 postagefrom Greecethanoubic88 (239) 100%
- 2 NOS - Audio Research KT88 Tubes -- KT1Opens in a new window or tabNew (Other)PHP 5,473.93+PHP 1,692.88 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- Matched Quad of NOS - Audio Research KT88 Tubes -- KT7Opens in a new window or tabNew (Other)PHP 12,673.58+PHP 5,068.28 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- Pair of Vintage ROR System C Studio Speakers. Audio Research Inc. USA RAREOpens in a new window or tabPre-OwnedPHP 13,195.04+PHP 9,167.39 postagefrom United Statesdelsric6zny (3,123) 96.6%
- Audio Research EC-5 Crossover ad flyerOpens in a new window or tabPre-OwnedPHP 1,152.41+PHP 1,565.54 postagefrom United Statesharrypj (2,082) 100%
- Set of (15+1) Audio Research KT91 (Ei KT90) Vacuum Tubes Reference 300/600 -READOpens in a new window or tabPre-OwnedPHP 129,645.64+PHP 6,626.33 postagefrom United Statestubetroniks (5,645) 100%
- Audio Research SP-6A restoration kit service recap capacitor rebuildOpens in a new window or tabBrand NewPHP 10,083.55+PHP 2,106.02 postagefrom United StatesTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- 6mm robin machine/arrow cryogenics knob 13001520 audio research surplus [4*X-15]Opens in a new window or tabPHP 1,440.51+PHP 1,564.97 postagefrom United StatesTop-rated sellerTop-rated selleraxmansurplusstores (6,197) 100%
- Audio Research SP9 MKII Tube / Solid State Hybrid Preamp With Phono Input.Opens in a new window or tabPHP 106,597.52Postage not specifiedfrom United States22 watcherssphu2325 (281) 96.6%
- ~Vintage~ Audio Research Corporation ECC 81 Audio TubeOpens in a new window or tabPre-OwnedPHP 690.87+PHP 1,891.67 postagefrom United Statesbruhaha37 (922) 99.6%
- Audio Research SP-3A capacitor restoration kit service recap rebuild setOpens in a new window or tabBrand NewPHP 9,507.35+PHP 2,106.02 postagefrom United StatesTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- JJ ECC803S 12AX7 Amplitrex Matched Pair Gold Pin for Audio Research Tube ampsOpens in a new window or tabBrand NewPHP 5,473.93+PHP 2,720.83 postagefrom United States13 watchersctech-electronics-store (6,206) 100%
- 2 NOS - Audio Research KT88 Tubes -- KT2Opens in a new window or tabNew (Other)PHP 5,473.93+PHP 1,692.88 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- New ListingAudio Research Model SP-4a | Pre Amplifier Manual (Original) Very GoodOpens in a new window or tabPre-OwnedPHP 861.420 bids · Time left4d 13h left (Thu, 07:00 PM)+PHP 1,556.90 postagefrom United Statesjedmoishere (528) 100%
- 1979 Audio Research D-110 Linear Amplifier Dealer Brochure Audiophile HiFi AudioOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,794.30 postagefrom United Statesbeehaventrading (9,261) 99.9%
- AUDIO RESEARCH ETCHED ACRYLIC LED SIGNOpens in a new window or tabBrand NewPHP 2,420.05+PHP 3,998.27 postagefrom United States7 watchersbrwm05 (3,092) 100%
- Standard Tube Set for Audio Research Reference 6Opens in a new window or tabPHP 23,428.41+PHP 5,558.05 postagefrom United Statestubedepot (4,715) 99.4%
- Acoustic Research AR-4 Speakers - only One speaker Vintage Hifi Classic AudioOpens in a new window or tabParts OnlyPHP 5,184.10+PHP 20,814.75 postagefrom United Statesm70247 (624) 99%
- Standard Tube Set for Audio Research LS27Opens in a new window or tabPHP 5,756.27+PHP 1,865.17 postagefrom United Statestubedepot (4,715) 99.4%
- Vintage Audio Research Dual 76A Tube Stereo Amplifier -restoredOpens in a new window or tabPre-OwnedPHP 115,759.15Postage not specifiedfrom United States21 watchersgwiazda76 (511) 100%
- c1978 Audio Research SP-5 Pre-Amplifier Dealer Brochure Audiophile HiFi AudioOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,794.30 postagefrom United States2 watchersbeehaventrading (9,261) 99.9%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT1Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 1,718.24 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- audio research g series metal badge plate [4*X-14]Opens in a new window or tabPHP 576.20+PHP 1,539.61 postagefrom United StatesTop-rated sellerTop-rated selleraxmansurplusstores (6,197) 100%
- AR Acoustic Research AU amplifier amp rebuild restoration Capacitor Kit repairOpens in a new window or tabBrand NewPHP 9,507.35+PHP 1,025.64 postagefrom United States26 watchersTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- (4) Apex or TAD Matched JJ Electronic KT88 Power Tubes for Audio ResearchOpens in a new window or tabBrand NewPHP 16,364.16+PHP 5,747.05 postagefrom United StatesAlmost gone27 watchersctech-electronics-store (6,206) 100%
- (4) Apex or TAD Matched JJ Electronic 6550 Power Tubes for Audio ResearchOpens in a new window or tabBrand NewPHP 17,228.46+PHP 6,060.50 postagefrom United States6 watchersctech-electronics-store (6,206) 100%
- Audio Research LS-1 restoration kit service recap capacitor fix rebuildOpens in a new window or tabBrand NewPHP 9,507.35+PHP 2,106.02 postagefrom United States4 watchersTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- Audio Research SP3 restoration kit service recap capacitor fix rebuildOpens in a new window or tabBrand NewPHP 9,507.35+PHP 2,106.02 postagefrom United StatesTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- Standard Tube Set for Audio Research Reference 150 SEOpens in a new window or tabPHP 44,920.77+PHP 7,333.91 postagefrom United Statestubedepot (4,715) 99.4%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT6Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 1,718.24 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- c1978 Audio Research EC-5 Electronic Crossover Dealer Brochure Audiophile HiFiOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,794.30 postagefrom United Statesbeehaventrading (9,261) 99.9%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT4Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 3,278.59 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- Audio Research SP6 restoration kit service recap capacitor fix rebuildOpens in a new window or tabBrand NewPHP 10,659.75+PHP 3,604.15 postagefrom United States4 watchersTop-rated sellerTop-rated sellerhifiaudio*com (11,558) 99.6%
- Audio Research SP14 / SP9 Tube Preamp Ad 1990 Article, 1 page, ready to frameOpens in a new window or tabPHP 575.63+PHP 345.72 postagefrom United StatesTop-rated sellerTop-rated sellereffgjm (22,247) 98.8%
- Audio Research SP9 SP-9 MK II Preamp / Preamplifier Service Manual *Original*Opens in a new window or tabPHP 2,014.98+PHP 800.35 postagefrom United Statesvintageaudiostoreonline (5,144) 100%
- Acoustic Research TSW310 Home Audio Loud Speakers (BRAND NEW!)Opens in a new window or tabBrand NewPHP 20,164.22+PHP 29,158.17 postagefrom United States10 watchersTop-rated sellerTop-rated sellerwolfsbigbadgarage (20,607) 98.3%
- Audio Research D-110 Rear PanelOpens in a new window or tabParts OnlyPHP 4,032.84+PHP 15,544.80 postagefrom United Statesarandr (236) 100%
- Audio research SP 3 ad flyerOpens in a new window or tabPre-OwnedPHP 1,440.51+PHP 1,853.07 postagefrom United Statesharrypj (2,082) 100%
- Acoustic Research Holographic Imaging M2 Woofers Lot Of 2Opens in a new window or tabPre-OwnedPHP 5,473.93+PHP 4,529.53 postagefrom United StatesTop-rated sellerTop-rated sellerdavmar-c3uqroq (5,957) 99.2%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT5Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 1,718.24 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- c1977 Audio Research D-350 Power Amplifier Dealer Brochure Audiophile HiFi AudioOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,794.30 postagefrom United Statesbeehaventrading (9,261) 99.9%
- Matched Pair of NOS - Audio Research KT88 Tubes -- KT3Opens in a new window or tabNew (Other)PHP 6,335.35+PHP 1,718.24 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- Standard Tube Set for Audio Research SP20Opens in a new window or tabPHP 11,512.53+PHP 2,035.15 postagefrom United Statestubedepot (4,715) 99.4%
- Audio Research VT50 / VT-50 Amplifier Dealer Sales Sheet / Specs *Orig*Opens in a new window or tabPHP 1,150.68+PHP 742.73 postagefrom United StatesTop-rated sellerTop-rated sellervintageaudiostorecom (3,841) 99.9%
- New ListingAudio Research Model D-100A Power Amplifier Manual (Original) Great ShapeOpens in a new window or tabPre-OwnedPHP 861.420 bids · Time left4d 13h left (Thu, 07:00 PM)+PHP 1,556.90 postagefrom United Statesjedmoishere (528) 100%
- JBL monitor speaker research separate volume stereo sound Japanese BOOKOpens in a new window or tabBrand NewPHP 3,196.77Free International Shippingfrom JapanFree returnsTop-rated sellerTop-rated selleryujab-2 (1,309) 100%
- Vintage Jennings Research Sales Spec Brochure Audio Speaker SystemOpens in a new window or tabPre-OwnedPHP 575.63+PHP 1,884.76 postagefrom United Statestin-king (20,219) 99.9%
- Matched Pair Audio Research 6550 Tubes -- KT1Opens in a new window or tabPHP 5,182.94+PHP 4,847.02 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- c1977 Audio Research D-100A Power Amplifier Dealer Brochure Audiophile HiFiOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,802.94 postagefrom United Statesbeehaventrading (9,261) 99.9%
- c1977 Audio Research D-100 Linear Amplifier Dealer Brochure Audiophile HiFi MNOpens in a new window or tabPre-OwnedPHP 1,008.35+PHP 1,794.30 postagefrom United Statesbeehaventrading (9,261) 99.9%
- Audio Research D400 / D-400 Amplifier Dealer Sales Sheet / Specs *Orig*Opens in a new window or tabPHP 1,150.68+PHP 742.73 postagefrom United StatesTop-rated sellerTop-rated sellervintageaudiostorecom (3,841) 99.9%
- Matched Quad of NOS - Audio Research KT88 Tubes -- KT4Opens in a new window or tabNew (Other)PHP 12,673.58+PHP 3,465.28 postagefrom United StatesTop-rated sellerTop-rated sellerspeakerguy2002 (23,626) 99.8%
- Audio Research LS2 / LS 2 Preamp / Preamplifier Dealer Sales Sheet / Specs *OrigOpens in a new window or tabPHP 1,150.68+PHP 742.73 postagefrom United StatesTop-rated sellerTop-rated sellervintageaudiostorecom (3,841) 99.9%
- Audio Research PH1 / PH-1 Phono Preamp Dealer Sales Sheet / Specs *Orig*Opens in a new window or tabPHP 1,150.68+PHP 742.73 postagefrom United StatesTop-rated sellerTop-rated sellervintageaudiostorecom (3,841) 99.9%
- Standard Tube Set for Audio Research GSi75Opens in a new window or tabPHP 22,460.39+PHP 5,529.82 postagefrom United Statestubedepot (4,715) 99.4%
- Standard Tube Set for Audio Research VSi75Opens in a new window or tabPHP 39,164.51+PHP 6,022.47 postagefrom United Statestubedepot (4,715) 99.4%
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