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Audio Research SP-4 Solid State HD Vintage Stereo Pre Amplifier tested Rare!
$1,800.00

Audio Research SP-4 Solid State HD Vintage Stereo Pre Amplifier tested Rare!

JL Audio G2250
$51.20

JL Audio G2250

Audio Research Model PH3 Audiophile Stereo Tube Phono Preamplifier Preamp
$699.00

Audio Research Model PH3 Audiophile Stereo Tube Phono Preamplifier Preamp

Audio Research D52 Power Amplifier
$700.00

Audio Research D52 Power Amplifier

Audio Research VT130 Stereo Tube Power Amplifier
$2,079.00

Audio Research VT130 Stereo Tube Power Amplifier

Audio Research LS9 Stereo Preamplifier
$1,176.00

Audio Research LS9 Stereo Preamplifier

AUDIO RESEARCH LS-3 Preamplifier Silver Color WORKING CONDITION
$949.00

AUDIO RESEARCH LS-3 Preamplifier Silver Color WORKING CONDITION

Audio Research DSi200 Stereo Integrated Amplifier
$2,079.00

Audio Research DSi200 Stereo Integrated Amplifier

Audio Research LS28SE - Audiophile Stereo Tube Preamplifier w Orig Box + Remote
$6,300.00

Audio Research LS28SE - Audiophile Stereo Tube Preamplifier w Orig Box + Remote

New ListingVINTAGE/RARE audio research Model SP-6B Preamplifier (UNTESTED)
$1,150.00

New ListingVINTAGE/RARE audio research Model SP-6B Preamplifier (UNTESTED)

Audio Research SP16 With Remote and FREE SHIPPING In The US !
$1,399.00

Audio Research SP16 With Remote and FREE SHIPPING In The US !

New Listingaudio research Reference 210 Mono tube amplifier
$6,250.00

New Listingaudio research Reference 210 Mono tube amplifier

Audio Research PH3 Tube MM & MC Phono Preamplifier
$1,164.00

Audio Research PH3 Tube MM & MC Phono Preamplifier

Audio Research LS2B Stereo Hybrid Preamplifier
$1,363.00

Audio Research LS2B Stereo Hybrid Preamplifier

Audio Research VSi 75 Stereo Tube Integrated Amplifier (1/0)
$3,861.00

Audio Research VSi 75 Stereo Tube Integrated Amplifier (1/0)

Audio Research DAC2; D/A Converter
$979.00

Audio Research DAC2; D/A Converter

Audio Research D-120 Power amp.
$700.00

Audio Research D-120 Power amp.

Audio Research LS2B LS 2B Stereo Hybrid Preamplifier Pre-amp
$1,499.00

Audio Research LS2B LS 2B Stereo Hybrid Preamplifier Pre-amp

Audio Research AM-1 AM-2 Modules NEW ASSEMBLED D-52 D-100 D-110 D-350 D-120 D-60
$200.00

Audio Research AM-1 AM-2 Modules NEW ASSEMBLED D-52 D-100 D-110 D-350 D-120 D-60

Audio Research RFI Kit With Antena
$79.00

Audio Research RFI Kit With Antena

NEW Audio Research AM-1 AM-2 Boards 2 Each PCB D-52 D-100 D-110 D-350 D-120 D-60
$25.00

NEW Audio Research AM-1 AM-2 Boards 2 Each PCB D-52 D-100 D-110 D-350 D-120 D-60

Audio Research I/50 Stereo Tube Integrated Amplifier; Red; DAC & Phono Upgrades
$5,499.00

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

AUDIO RESEARCH ETCHED ACRYLIC LED SIGN
$42.00

AUDIO RESEARCH ETCHED ACRYLIC LED SIGN

EAR 834P Tube Phono Preamplifier by Tim Paravicini Huntington, England
$1,425.00

EAR 834P Tube Phono Preamplifier by Tim Paravicini Huntington, England

Audio Research Classic 60 Amp with balanced input
$1,588.00

Audio Research Classic 60 Amp with balanced input

AUDIO RESEARCH MODEL SP-3 A-1 TUBE PREAMP 1 Owner Amperex Bugle Boy Tubes Mint
$2,750.00

AUDIO RESEARCH MODEL SP-3 A-1 TUBE PREAMP 1 Owner Amperex Bugle Boy Tubes Mint

Audio Research Preamplifier LS3
$1,200.00

Audio Research Preamplifier LS3

Audio Research Reference 610T Mono Block Power Amplifiers
$14,000.00

Audio Research Reference 610T Mono Block Power Amplifiers

Audio Research SP10 (Audiophile Hifi Tube Stereo Preamplifier w Power Supply)
$4,699.00

Audio Research SP10 (Audiophile Hifi Tube Stereo Preamplifier w Power Supply)

Audio Research VSi 60 Integrated Tube Amplifier ARC
$1,950.00

Audio Research VSi 60 Integrated Tube Amplifier ARC

Audio Research D-60 Power Amplifier D60 110v Tested Audiophile Excellent RARE
$795.00

Audio Research D-60 Power Amplifier D60 110v Tested Audiophile Excellent RARE

Audio Research CD 9 CD Player
$4,900.00

Audio Research CD 9 CD Player

EAR 509 Tube Power amp monoblock pair Esoteric Audio Research
$3,400.00

EAR 509 Tube Power amp monoblock pair Esoteric Audio Research

AUDIO RESEARCH D300 POWER AMPLIFIER (GREAT CONDITION)
$1,699.00

AUDIO RESEARCH D300 POWER AMPLIFIER (GREAT CONDITION)

Audio Research DS450M Solid State Audiophile MonoBlock Amplifier (1 Unit)
$1,400.00

Audio Research DS450M Solid State Audiophile MonoBlock Amplifier (1 Unit)

Audio Research SP-15
$2,500.00

Audio Research SP-15

Audio Research DSPro Remote Control
$129.95

Audio Research DSPro Remote Control

EAR 834P Phono Preamplifier by Tim Paravicini Huntington, England
$1,170.00

EAR 834P Phono Preamplifier by Tim Paravicini Huntington, England

Audiophile Isolation Pads For Turntables Music Hall Crosley Pro-ject Technics
$12.95

Audiophile Isolation Pads For Turntables Music Hall Crosley Pro-ject Technics

Audio Research amplifier VT200 MKII (good condition, working)
$3,750.00

Audio Research amplifier VT200 MKII (good condition, working)

audio research nameplate tag adhesive back name plate [4*Q-7]
$10.00

audio research nameplate tag adhesive back name plate [4*Q-7]

Vtg Audio Research EC-21 High Definition Tube Electronic Crossover Audiophile!!!
$1,499.99

Vtg Audio Research EC-21 High Definition Tube Electronic Crossover Audiophile!!!

Audio Research HD220 - Hybrid Drive Stereo Tube Power Amplifier
$2,600.00

Audio Research HD220 - Hybrid Drive Stereo Tube Power Amplifier

Audio Research VT-100 Tube Amplifier. El34 Tube Very Clean In Good Condition
$2,299.00

Audio Research VT-100 Tube Amplifier. El34 Tube Very Clean In Good Condition

Remote Control for Audio Research Preamps. LS-9 & LS-15 AR remotes
$59.99

Remote Control for Audio Research Preamps. LS-9 & LS-15 AR remotes

Audio Research Interconnects RCA’s - 1 Meter Pair - NEW
$350.00

Audio Research Interconnects RCA’s - 1 Meter Pair - NEW

audio research remote control circuit board s-337g245 b29s [4*T-47]
$13.00

audio research remote control circuit board s-337g245 b29s [4*T-47]

Audio Research DSi200 Stereo Integrated Amplifier; DSi-200
$2,500.00

Audio Research DSi200 Stereo Integrated Amplifier; DSi-200

AUDIO RESEARCH handles, fits SP9 And More.
$120.00

AUDIO RESEARCH handles, fits SP9 And More.

audio research power amplifier D111
$2,299.00

audio research power amplifier D111

Audio Research SP16 Remote Control
$59.00

Audio Research SP16 Remote Control

Audio research VSi75 Integrated Amplifier + Buyer pays for shipping
$3,800.00

Audio research VSi75 Integrated Amplifier + Buyer pays for shipping

Audio Research SP14 Preamplifier
$1,400.00

Audio Research SP14 Preamplifier

audio research r1 remote control faceplate sticker [4*T-17]
$10.00

audio research r1 remote control faceplate sticker [4*T-17]

Audio Research D125 Tube Amplifier Ad, Article, 2 Pages, 1993
$9.99

Audio Research D125 Tube Amplifier Ad, Article, 2 Pages, 1993

Audio Research SP-12
$1,095.00

Audio Research SP-12

Remote Control for Audio Research Preamps. Programmed for 3 button AR remotes.
$59.99

Remote Control for Audio Research Preamps. Programmed for 3 button AR remotes.

Audio Research VSi75 Integrated Amplifier _ The Original Box
$4,581.00

Audio Research VSi75 Integrated Amplifier _ The Original Box

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

Audio Research D-79 Power Amplifier Tube Type

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