audio research pre amplifier

audio research pre amplifier Hot Sales

audio research pre amplifier in Amazon
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 LS5 MKIII Stereo Tube Preamplifier
$2,799.99

Audio Research LS5 MKIII Stereo Tube Preamplifier

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

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

Audio Research PH2 Phono Preamplifier Balanced MM / MC
$999.99

Audio Research PH2 Phono Preamplifier Balanced MM / MC

Audio Research LS5 Mk II - Vintage Audiophile Classic Tube Stereo Preamplifier
$1,500.00

Audio Research LS5 Mk II - Vintage Audiophile Classic Tube Stereo Preamplifier

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

Audio Research SP-3 Stereo Control Amplifier in Excellent Condition

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

Rare Audio Research LS15 Stereo Preamplifier with remote

Audio Research SP15 Stereo Hybrid Preamplifier
$3,299.00

Audio Research SP15 Stereo Hybrid Preamplifier

New ListingAudio Research D400MKII power amplifier
$1,000.00

New ListingAudio Research D400MKII power amplifier

Audio Research PH3 Tube MM Phono Preamplifier; PH-3 (1/3)
$1,099.00

Audio Research PH3 Tube MM Phono Preamplifier; PH-3 (1/3)

Audio Research SP-11 Mk 2 Audiophile Hifi Stereo Dual Chassis Tube Preamplifier
$3,900.00

Audio Research SP-11 Mk 2 Audiophile Hifi Stereo Dual Chassis Tube Preamplifier

audio research preamp
$3,999.00

audio research preamp

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

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

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 GS150 Stereo Tube Power Amplifier (New Tubes)
$7,456.00

Audio Research GS150 Stereo Tube Power Amplifier (New Tubes)

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

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

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 PH5 Stereo Phono Preamplifier Excellent Condition
$1,750.00

Audio Research PH5 Stereo Phono Preamplifier Excellent Condition

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 LS-8 TUBE PREAMPLIFIER UPGRADED!! FULL ANALOG!! ONE OF A KIND!!!
$1,610.59

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

Audio Research D52 Power Amplifier
$600.00

Audio Research D52 Power Amplifier

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

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

Audio Research DAC3
$1,250.00

Audio Research DAC3

Audio Research D-240 MkII
$1,200.00

Audio Research D-240 MkII

Audio Resarch SP9 Preamplifer Excellent!
$1,200.00

Audio Resarch SP9 Preamplifer Excellent!

audio research power amplifier D111
$2,299.00

audio research power amplifier D111

Audio Research Reference 1 with metal remote control
$3,349.00

Audio Research Reference 1 with metal remote control

Audio Research D-400 Power Amp
$2,500.00

Audio Research D-400 Power Amp

Audio Research PH3 Tube MM Phono Preamplifier; PH-3
$1,164.00

Audio Research PH3 Tube MM Phono Preamplifier; PH-3

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 Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi. Used
$22.50

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

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

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

EAR 834P Phono Preamplifier by Tim Paravicini Huntington, England

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

Audio Research D-79 Power Amplifier Tube Type

Audio Reference LS28 preamplifier-Black
$6,500.00

Audio Reference LS28 preamplifier-Black

AUDIO RESEARCH LS7 Stereo line amplifier PRE-AMPLIFIER original owners manual
$39.84

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

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

Audio Research SP-12
$1,095.00

Audio Research SP-12

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

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

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

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

AUDIO RESEARCH SP-9 TUBE PREAMPLIFIER FRONT PANEL ONLY

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

AUDIO RESEARCH DS225 Black front panel
$215.00

AUDIO RESEARCH DS225 Black front panel

Audio Research D-100 Amp
$299.00

Audio Research D-100 Amp

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)

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

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

NOS 4x PCF80 VALVE NIB tubes driver 2A3 300B 211 tube 真空管 schematic preamp
$22.02

NOS 4x PCF80 VALVE NIB tubes driver 2A3 300B 211 tube 真空管 schematic preamp

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

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

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）

NOS 4x EC88 VALVE England NIB Driver Tubes 2A3 300B 211 Tube phono Preamp
$45.19

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

2x made in USA transformer step-up phono 35/600/200 ohm moving coil preamp
$114.71

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
$46.35

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

NOS 10x E81L VALVO gold pin NIB UK driver tubes 2A3 300B 211 tube preamp
$91.54

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

Audio Research REF 5SE Preamp with new tubes and original box. Local Pickup Only
$5,500.00

Audio Research REF 5SE Preamp with new tubes and original box. Local Pickup Only

Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage
$3,285.00

Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage

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audio research pre amplifier pictures, price, brand, reviews and audio research pre amplifier hot sales items, totally found 56 audio research pre amplifier related items prices, page updating time: 2025-08-03.