audio research preamp

audio research preamp Hot Sales

audio research preamp in Amazon
Audio Research DAC3
$1,500.00

Audio Research DAC3

AUDIO RESEARCH MODEL SP-3C TUBE PREAMP == ORIGINAL BOXES
$3,799.00

AUDIO RESEARCH MODEL SP-3C TUBE PREAMP == ORIGINAL BOXES

Rare Audio Research LS15 Stereo Preamplifier with remote
$1,950.00

Rare Audio Research LS15 Stereo Preamplifier with remote

Audio Research PH5 Stereo Phono Preamplifier Excellent Condition
$1,750.00

Audio Research PH5 Stereo Phono Preamplifier Excellent Condition

Audio Research PH3 Tube MM Phono Preamplifier; PH-3
$1,176.00

Audio Research PH3 Tube MM Phono Preamplifier; PH-3

Audio Research PH3-SE MM/MC Tube Phono Preamplifier Works Looks Great
$1,249.00

Audio Research PH3-SE MM/MC Tube Phono Preamplifier Works Looks Great

Audio Research Reference 5SE - Audiophile Hifi Stereo Tube Preamplifier w Remote
$5,995.00

Audio Research Reference 5SE - Audiophile Hifi Stereo Tube Preamplifier w Remote

Rare Audio Research LS2B MK1 NO REMOTE LS 2B Stereo Hybrid Preamplifier Pre-amp
$1,199.00

Rare Audio Research LS2B MK1 NO REMOTE LS 2B Stereo Hybrid Preamplifier Pre-amp

Audio Research SP-9 MK III High Definition Stereo Tube Pre Amplifier
$2,495.00

Audio Research SP-9 MK III High Definition Stereo Tube Pre Amplifier

Audio Research LS2B MKii (2) pre-amp Stereo Hybrid Preamplifier
$1,150.00

Audio Research LS2B MKii (2) pre-amp Stereo Hybrid Preamplifier

New ListingAudio: Audio Research I/50 Tube Integrated Amplifier; MM Phono Upgrade / DAC
$5,200.00

New ListingAudio: Audio Research I/50 Tube Integrated Amplifier; MM Phono Upgrade / DAC

New ListingAudio Research Reference 1 with metal remote control
$3,495.00

New ListingAudio Research Reference 1 with metal remote control

Audio Research SP-3 Stereo Control Amplifier in Excellent Condition
$3,500.00

Audio Research SP-3 Stereo Control Amplifier in Excellent Condition

Audio: Audio Research I/50 Tube Integrated Amplifier; MM Phono Upgrade / DAC
$5,950.00

Audio: Audio Research I/50 Tube Integrated Amplifier; MM Phono Upgrade / DAC

Vintage Audio Research SP-3A-1 Audiophile Stereo Tube Preamplifier
$3,200.00

Vintage Audio Research SP-3A-1 Audiophile Stereo Tube Preamplifier

AUDIO RESEARCH LS-8 TUBE PREAMPLIFIER UPGRADED!! FULL ANALOG!! ONE OF A KIND!!!
$1,632.14

AUDIO RESEARCH LS-8 TUBE PREAMPLIFIER UPGRADED!! FULL ANALOG!! ONE OF A KIND!!!

audio research preamp
$3,999.00

audio research preamp

Audio Research VSi60 Stereo Tube Integrated Amplifier
$1,661.00

Audio Research VSi60 Stereo Tube Integrated Amplifier

EAR 834P Phono Preamplifier by Tim Paravicini Huntington, England
$1,200.00

EAR 834P Phono Preamplifier by Tim Paravicini Huntington, England

audio research Classic 60 tube amplifier and Pre amp SP9
$2,750.00

audio research Classic 60 tube amplifier and Pre amp SP9

Audio Research VS-115 tube amp in excellent condition. 120 watts. 2500
$2,500.00

Audio Research VS-115 tube amp in excellent condition. 120 watts. 2500

AUDIO RESEARCH SP-9 TUBE PREAMPLIFIER FRONT PANEL ONLY
$250.00

AUDIO RESEARCH SP-9 TUBE PREAMPLIFIER FRONT PANEL ONLY

Audio Research D-240 MkII
$1,200.00

Audio Research D-240 MkII

Audio Research Reference 150 SE Stereo Tube Power Amplifier
$6,338.00

Audio Research Reference 150 SE Stereo Tube Power Amplifier

Audio Research D52 Power Amplifier
$600.00

Audio Research D52 Power Amplifier

Audio Research VSi 75 Stereo Tube Integrated Amplifier (1/1)
$3,354.00

Audio Research VSi 75 Stereo Tube Integrated Amplifier (1/1)

Audio Research SP-12
$1,095.00

Audio Research SP-12

Audio Research PH1 phono preamp - manual. $5 only!
$5.00

Audio Research PH1 phono preamp - manual. $5 only!

MM Vacuum Tube Phono Preamplifier LP Turntable Hi-Fi PHONOBOX Pre-Amp（No tube）
$448.80

MM Vacuum Tube Phono Preamplifier LP Turntable Hi-Fi PHONOBOX Pre-Amp（No tube）

Audio Research D-79 Tube Power Amplifier Used
$7,943.10

Audio Research D-79 Tube Power Amplifier Used

Audio Research D-79 Power Amplifier Tube Type
$8,983.10

Audio Research D-79 Power Amplifier Tube Type

AUDIO RESEARCH DS225 Black front panel
$215.00

AUDIO RESEARCH DS225 Black front panel

Audio Reference LS28 preamplifier-Black
$6,500.00

Audio Reference LS28 preamplifier-Black

Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi. Used
$24.50

Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi. Used

Audio Research D-400 Power Amp
$2,500.00

Audio Research D-400 Power Amp

audio research power amplifier D111
$2,299.00

audio research power amplifier D111

Audio Research I/50 Stereo Tube Integrated Amplifier; Red; DAC / Phono Upgrades
$5,230.00

Audio Research I/50 Stereo Tube Integrated Amplifier; Red; DAC / Phono Upgrades

Audio Research GS150 Stereo Tube Power Amplifier (New Tubes) (1/0)
$8,266.00

Audio Research GS150 Stereo Tube Power Amplifier (New Tubes) (1/0)

Audio Research D-100 Amp
$299.00

Audio Research D-100 Amp

HIFI Tube MM RIAA Turntable Phono preamplifier kit base on SHUER M-65
$30.20

HIFI Tube MM RIAA Turntable Phono preamplifier kit base on SHUER M-65

Audio Research REF160S Tube Stereo Power Amplifier - Black
$18,500.00

Audio Research REF160S Tube Stereo Power Amplifier - Black

6N3 Tube buffer Audio Preamplifier Pre AMP Kit For DIY Amplifier
$15.57

6N3 Tube buffer Audio Preamplifier Pre AMP Kit For DIY Amplifier

Audio Research LS28 Preamplifier (Silver, 220V), Made in USA
$8,000.00

Audio Research LS28 Preamplifier (Silver, 220V), Made in USA

Audio Research D52B power amplifier stereo 50 watts per channel
$1,300.00

Audio Research D52B power amplifier stereo 50 watts per channel

NEW 6N3 Tube buffer Audio Preamplifier Pre AMP Kit For DIY Amplifier
$15.43

NEW 6N3 Tube buffer Audio Preamplifier Pre AMP Kit For DIY Amplifier

Audio Research GS150 Stereo Tube Power Amplifier (New Tubes)
$7,531.00

Audio Research GS150 Stereo Tube Power Amplifier (New Tubes)

PRT-07B Hifi Tube preamplifier kit base on Marantz M7 preamp (no tubes)
$42.53

PRT-07B Hifi Tube preamplifier kit base on Marantz M7 preamp (no tubes)

Audio Research I/50 Integrated Amplifier with Phono (Black, 220V), Made in USA
$5,500.00

Audio Research I/50 Integrated Amplifier with Phono (Black, 220V), Made in USA

HIFI Tube MM RIAA Turntable Phono preamplifier kit base on SHUER M-65
$28.05

HIFI Tube MM RIAA Turntable Phono preamplifier kit base on SHUER M-65

PAIR of Audio Research D-120 High Definition Power Amplifier, Original
$1,900.00

PAIR of Audio Research D-120 High Definition Power Amplifier, Original

2x made in USA transformer step-up phono 35/600/200 ohm moving coil preamp
$116.25

2x made in USA transformer step-up phono 35/600/200 ohm moving coil preamp

NOS 2x CHS OD3 Sylvania Jan made in USA x Manley 300B preamplifier tubes
$46.97

NOS 2x CHS OD3 Sylvania Jan made in USA x Manley 300B preamplifier tubes

NOS 4x EC88 VALVE England NIB Driver Tubes 2A3 300B 211 Tube phono Preamp
$45.79

NOS 4x EC88 VALVE England NIB Driver Tubes 2A3 300B 211 Tube phono Preamp

AUDIO RESEARCH LS7 Stereo line amplifier PRE-AMPLIFIER original owners manual
$40.31

AUDIO RESEARCH LS7 Stereo line amplifier PRE-AMPLIFIER original owners manual

AUDIO RESEARCH CLASSIC 150 PAIR OF TUBE POWER AMP WITH ORIGINAL PACKAGING (US)
$11,900.00

AUDIO RESEARCH CLASSIC 150 PAIR OF TUBE POWER AMP WITH ORIGINAL PACKAGING (US)

NOS 10x E81L VALVO gold pin NIB UK driver tubes 2A3 300B 211 tube preamp
$92.76

NOS 10x E81L VALVO gold pin NIB UK driver tubes 2A3 300B 211 tube preamp

Audio Research VT80 SE Stereo Amplifier (Silver, 220V), Made in USA
$8,000.00

Audio Research VT80 SE Stereo Amplifier (Silver, 220V), Made in USA

Audio Research 150M Power Amplifier Black 2 Multichannel 7 Channel Installable
$4,000.00

Audio Research 150M Power Amplifier Black 2 Multichannel 7 Channel Installable

NOS 4x PCF80 VALVE NIB Driver Tubes 2A3 300B 211 Tube Schematic Preamp
$22.31

NOS 4x PCF80 VALVE NIB Driver Tubes 2A3 300B 211 Tube Schematic Preamp

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audio research preamp Information

audio research preamp pictures, price, brand, reviews and audio research preamp hot sales items, totally found 59 audio research preamp related items prices, page updating time: 2025-07-29.