On Sale At spuddybuddies.com!

Preamplifier Audio Research


Audio Research LS1 Line Tube Preamplifier. Just Serviced! Perfect Working Order.

$799.00


Audio Research LS2BMKII R with remote control, tube preamplifier LS2 LS2B

$1,495.00


Audio Research Model SP-11 Preamplifier With SP-11PS Power Supply

$1,625.00


Audio Research LS 27 Preamplifier

$2,495.00


Audio Research Reference Two Stereo Tube Preamplifier; Remote; Ref 2 Mk 1

$3,149.00


Audio Research PH3 Vacuum Tube Phono Preamplifier - 6922 6DJ8 - MM MC - Orig Box

$570.00


Audio Research LS3 Stereo Preamplifier; LS-3

$892.00


Audio Research LS2-B Tube Pre Amplifier Mint Condition 

$1,200.00


Audio Research Reference 5SE Stereo Tube Preamplifier; 5-SE; Remote

$7,349.00


Audio Research SP16L Tube Stereo Preamplifier Black

$1,495.00


Audio Research, Reference 5SE, Tube Pre Amp, Audible Elegance Cincinnati Ohio

$6,500.00


Audio Research LS2 Tube Preamplifier

$1,000.00


Audio Research LS27 Vacuum Tube Preamplifier - Black Faceplate

$3,600.00


Audio Research Reference Phono 2SE MM / MC Phono Preamplifier; Remote

$6,299.00


E.A.R. (ESOTERIC AUDIO RESEARCH) 834L VALVE PRE-AMPLIFIER. Excellent Condition.

$531.33


Audio Research LS-17 Preamplifier

$2,100.00


Rare Audio Research LS2 LS-2 Tube Pre Amplifier. With Original Manual. Clean!

$960.00


LS1 Audio Research Line Amplifier Tube Preamplifier very rare (black face)

$1,150.00


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

$1,620.00


Audio Research LS9 Stereo Preamplifier; LS-9

$830.00


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

$1,870.00


Audio Research LS2 LS-2 Tube Pre Amplifier. With Original Manual. Close To Mint!

$1,450.00


arc Audio Research preamplifier phono face plate PH7 

$269.00


Audio Research LS25 MKII preamplifier

$2,800.00


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

$529.97


Audio Research D-300 D300 Amplifier & LS-9 LS9 Preamp

$3,750.00


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

$299.97


Audio Research Reference CD7 CD Player & 3 Preamp & VS115 amplifier

$10,800.00


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

$877.48


AUDIO RESEARCH GSPRE CLASS A PREAMPLIFIER INCL. PHONOSTAGE

$11,298.62


Audio Research SP9 Vacuum Hybrid tube/FET stereo preamplifier

$949.00


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

$2,999.00


Audio Research SP3 Vacuum Tube Stereo Preamplifier

$2,600.00


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

$374.99


EAR Esoteric Audio Research 834P SE Phono Stage Preamplifier

$1,999.00