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Preamplifier Audio Research


Audio Research Model SP-7 Stereo Preamplifier

$699.99


Audio Research PH3 MM Tube Phono Preamplifier; PH-3; Moving Magnet

$1,049.00


Audio Research LS15 Tube Preamplifier

$1,100.00


Audio Research SP-16L Vacuum Tube Preamplifier

$1,349.00


Audio Research SP9 preamp

$1,050.00


Audio Research LS2B MKII (R) Tube Pre Amplifier. Just Serviced! with IR Remote.

$1,499.00


ONKYO P-308 GRAND INTEGRA Control Pre Amp Audiophile Audio Research Vintage

$450.00


Audio Research LS-3 Pre-Amp/Processor Amplifier

$675.00


AUDIO RESEARCH - LS27 Preamplifier + EXTRAS **MSRP $7,500!!!** EXCELLENT!!!

$3,395.00


Audio Research SP9 Vacuum Hybrid tube/FET stereo preamplifier, Worldwide OK

$969.99


Audio Research ARC SP3a-1 Pre-Amp EXCELLENT CONDITION

$1,850.00


Audio Research LS17 Vacuum Tube Preamplifier - Linestage - 6H30

$1,595.95


Audio Research SP15a Preamplifier PRISTINE Refrbished 2019 by Audio Research

$3,595.00


Audio Research REF PHONO 2SE Preamplifier - Natural Faceplate

$6,000.00


Audio Research LS-17 Preamplifier

$1,999.00


Audio Research Reference 5 SE, Tube Pre Amplifier, Audible Elegance Ohio

$6,500.00


Audio Research PH3 PRONO PREAMPLIFIER PRE-AMP near-mint FRONT FACE PLATE PANEL

$399.99


Audio Research SP16L Stereo Preamplifier(line Stage) 220VAC Black

$1,620.00


Audio Research SP16L Stereo Preamplifier(line Stage) 220VAC Black New

$1,870.00


Audio Research sp-14 preamp

$1,320.00


AUDIO RESEARCH VT100 MK I II ULTIMO Tube Set Genalex KT88 Gold Pin Preamp

$877.48


AUDIO RESEARCH VT100 MK I II ULTIMO Tube Set Tung Sol 6550 Gold Pin Preamp

$529.97


AUDIO RESEARCH VT130 VT130SE ULTIMO Tube Set Genalex KT88+GoldPin Preamp

$748.48


AUDIO RESEARCH SP-16 ULTIMO II Tube Set Genalex Gold Pin Preamp - Our Best Set

$254.98


Audio Research D300 Amplifier (upgraded) & LS9 Preamp & Elusive Metal Remote!!

$2,998.88


AUDIO RESEARCH Reference 300 MK I ULTIMO Tube Set Genalex KT88+GoldPin Preamp

$1,099.97


AUDIO RESEARCH CA-50 ULTIMO Tube Set Tung Sol KT120+ EHX Gold Pin Preamp

$374.99


AUDIO RESEARCH VT150 VT150SE ULTIMO Tube Set Genalex KT88+GoldPin Preamps

$598.48


Audio Research Reference 3 Preamp & CD7 CD Upgraded Player

$7,998.88


Audio Research SP-9 ULTIMO Tube Set Gold Pin Preamp

$49.23


AUDIO RESEARCH SP-8 MK I ULTIMO Tube Set Gold Pin Preamp

$209.97


AUDIO RESEARCH SP-8 MK 1 ULTIMO II Tube Set Genalex Gold Pin Preamp

$299.97


AUDIO RESEARCH VTM 200 ULTIMO Tube Set Genalex KT88 Gold Pin Preamp

$448.48


AUDIO RESEARCH CA-50 ULTIMO Tube Set Tung Sol 6550 Gold Pin Preamp

$279.97


AUDIO RESEARCH GSPRE CLASS A PREAMPLIFIER INCL. PHONOSTAGE

$11,317.96


AUDIO RESEARCH D-90 ULTIMO Tube Set Genalex KT88+GoldPin Preamp

$952.48


EAR Esoteric Audio Research 834P SE Phono Stage Preamplifier

$1,999.00


Audio Research SP-8 MK2 tube Pre-amplifier Pre-amp Free Airmail Original

$2,999.00


Audio Research Classic 120 Mono Blocks W/ SP15 Pre Amp and SP15PS Power Supply

$6,800.00


LINE VOLTAGE VARIAC 4 AUDIO RESEARCH D150 SP3 TUBE AUDIO POWER AMPLIFIER PREAMP

$289.00


Audio Research SP-3 Preamp Ad,Cover Off!Tubes,RARE 1975

$7.00


AUDIO RESEARCH LS2/LS2B PREAMPLIFIER  SALES BROCHURE

$23.00


Audio Research SP-9 Tube Preamplifier Brochure '89, 2 pgs, Specs, Info Preamp

$7.99