Audio Research
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825 Results
New ListingAudio Research SP16 Tube Preamplifier with Phono Section
$1,150.00or Best Offer$67.33 shipping14 watchingAudio Research Model LS2 Line Stage Amplifier ORIGINAL DOUBLE BOX PACKAGING
$530.006 bids$79.35 shippingEnding May 12 at 12:45PM PDT19h 1mAudio Research Classic 60 Power Amplifier
$1,700.000 bidsor Best OfferEnding May 20 at 12:19AM PDT8d 6h$96.25 shippingAudio Research DS225 Stereo Power Amplifier
$1,889.00$54.99 shippingNew ListingAudio Research Model DAC7 "BOX ONLY"
$90.00or Best Offer$62.50 shippingAudio Research LS8 Valve Preamp
$875.530 bidsor Best OfferEnding May 17 at 6:18AM PDT5d 12h$101.81 shippingAudio Research VT-100, MK I. (New Output tubes with less than 50h)
$2,799.00or Best Offer$205.55 shippingAUDIO RESEARCH D-79A
$4,500.000 bidsor Best OfferEnding May 16 at 6:41AM PDT4d 12h$67.33 shippingAUDIO RESEARCH GSi 75 ( The Legend) Integrated Amplifier
$7,295.00or Best Offer$175.00 shippingAudio Research SP-5 High Definition Stereo preamplifier.
$699.99$58.85 shipping30 watchingAudio Research D-150 Tube Amplifier Rare Parts
$450.00$25.00 shippingAudio Research Model Classic 30 / CL30 High Definition Stereo Power Amplifier
$1,700.00or Best OfferFree shipping14 watchingAudio Research SP11 MKII Tube Preamplifier Made in USA Audiophile Dream
$4,250.00or Best Offer$74.25 shipping14 watchingNew ListingEXPERIMENTAL AUDIO RESEARCH FRANK KOZIK POSTER SONIC BOOM SPACEMEN 3
$75.000 bids$13.00 shippingEnding May 18 at 10:56AM PDT6d 17hAudio Research LS9 Solid-State Line Preamplifier
$1,000.59$96.13 shippingAudio Research Reference 75 Stereo Tube Power Amplifier; Ref 75; Silver
$4,300.00or Best Offer$172.41 shipping77 watchingAudio Research DAC-9 D/A Converter - Excellent
$4,795.00$79.99 shippingAudio Research LS2 MKII Stereo Tube Hybrid Preamplifier. Serviced!
$1,536.66or Best Offer$79.79 shippingPair of Vintage ROR System C Studio Speakers. Audio Research Inc. USA RARE
$229.00or Best Offer$15.34 shippingAudio Research Ref 10 Stereo Reference Phono Stage PreAmplifier - Excellent
$18,500.00$199.99 shippingAUDIO RESEARCH EC-21 TUBE ELECTRONIC CROSSOVER
$1,099.00or Best Offer$89.45 shipping23 watchingAudio Research LS28 Tube Preamp - Near Mint Condition - Original Box Remote
$5,500.0021 watchingAudio Reserch D-120 Power Amplifier (super clean)
$749.00$86.00 shipping43 watchingAudio Research DAC-2 D/A Converter AES
$999.95or Best Offer$37.97 shipping11 watchingAudio Research I/50 Stereo Tube Integrated Amplifier; Red
$3,948.00or Best Offer$98.99 shipping19 watchingAUDIO RESEARCH SP-5 PRE AMPLIFIER
$649.00or Best Offer$55.00 shipping21 watchingVintage AUDIO RESEARCH D76 75 WPC Vacuum Tube Amplifier
$1,199.99Free shipping46 watchingAudio Research Reference DAC / Digital Media Bridge
$4,500.00or Best Offer$99.51 shipping14 watchingaudio research r1 remote control faceplate sticker [4*T-17]
$10.00or Best OfferFree shippingAudio Research high definition stereo line amplifier model LS1 Preamplifier
$1,495.00or Best Offer$55.80 shipping12 watchingAudio Research V70 Tube Power Amp V 70 6550, Balance XLR Style Working
$1,575.00or Best Offer$175.00 shipping21 watchingAudio Research D-70 Audiophile Stereo Tube Amp Amplifier Professionally Serviced
$1,999.00$129.00 shippingAudio Research D125 Power Amplifier
$2,501.49$160.21 shippingAudio Research Reference 600 mk3 Monoblock amplifiers
$12,501.25$825.50 shippingAudio Research DSi200 Stereo Integrated Amplifier
$2,471.00or Best Offer$79.99 shippingaudio research Vacuum Tube Preamplifier PH5
$1,500.00$100.00 shipping23 watchingAudio Research D-60 Power Amplifier D60 110v Tested Audiophile Excellent RARE
$995.00or Best Offer$49.58 shippingAudio Research I/50 Integrated Amplifier With Phono And DAC
$4,500.00or Best Offer$556.70 shipping10 watchingAudio Research Logo
$19.99 to $21.99$7.00 shippingAudio Research ARC D75 D76 Capacitors 4X40uF 525V 500uF 16V 20uF 100V NEW
$64.99or Best Offer$9.80 shippingAUDIO RESEARCH (ARC) BLACK HANDLES
$75.00or Best Offer$11.00 shipping10 watchingVtg Audio Research EC-21 High Definition Tube Electronic Crossover Audiophile!!!
$1,499.99or Best OfferFree shippingAUDIO RESEARCH D200 POWER AMP
$1,300.00or Best Offer$98.23 shipping20 watchingAudio Research Reference 10 Phono Amplifier
$19,000.00or Best Offer$400.00 shippingAudio Research D240 MkII Stereo Power Amplifier
$1,500.00Local Pickupor Best OfferAudio Research SP-10 MkII - Audiophile Hifi Tube Stereo Preamplifier
$4,900.00Free shipping23 watchingAudio Research Model Classic 60 High Definition Stereo Power Amplifier WORKS
$2,194.95or Best Offer18 watchingAudio Research SP9 MKII Tube / Solid State Hybrid Preamp With Phono Input
$2,100.00or Best Offer$20.06 shipping28 watchingAUDIO RESEARCH ETCHED GLASS SIGN W/BLACK OAK BASE
$35.00$13.70 shippingAudio Research M300 Monoblock Tube High-Definition Power Amplifier Pair.
$4,500.00Local Pickupor Best OfferAudio Research M300 MKII Monoblock Class A Tube High Definition Power Amplifier!
$4,999.99or Best Offer$335.28 shippingAudio Research CLASSIC 150 Pair End Pair Power Amp
$7,389.16$1,606.34 shippingAudio Research D-125 Tube 2 Channel Power Amplifier Great Condition
Very Clean Physically and Sonically.$2,699.00or Best OfferFree shipping54 watchingaudio research i50
$4,700.00or Best Offer$55.80 shipping23 watchingAudio Reseach LS28SE Preamp Used
$7,999.00or Best Offer$100.00 shippingaudio research ca50 tube amplifier with video sample - lowered
$2,999.0030 watchingVINTAGE AUDIO RESEARCH MODEL SP-3 TUBE PREAMPLIFIER / PREAMP
$2,950.00or Best Offer$60.00 shipping37 watchingAudio Research DS450M Mono Block Amplifiers PAIR. FREE SHIPPING IN US,ONLY.
$6,000.00Free shipping~Vintage~ Audio Research Corporation ECC 81 Audio Tube
$11.99$5.85 shipping(4) Apex or TAD Matched JJ Electronic KT88 Power Tubes for Audio Research
$284.00$13.20 shipping
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