audio research preamp

Audio Research LS2 MKII preamp, a.k.a., "Stereo Line Amplifier"

Current Bid: US $499.95

Ends: Feb 09, 09:10 pm

audio research sp9 mk2 valve preamp serviced, 240v, boxed

Buy It Now: US $1,573.99

Ends: Feb 18, 08:05 am

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

Buy It Now: US $289.00

Ends: Feb 21, 09:59 am

Audio Research SP-6 pre-amplifier brochure

Buy It Now: US $29.89

Ends: Feb 21, 08:55 pm

AUDIO RESEARCH & CONRAD JOHNSON PREAMPLIFIER REPAIRS

Buy It Now: US $495.00

Ends: Feb 23, 02:15 pm

Vintage AUDIO RESEARCH LS7 PREAMPLIFIER LS-7 Tube preamp free shipping

Buy It Now: US $1,499.99

Ends: Feb 23, 06:21 pm

Audio Research SP-6A pre-amplifier brochure

Buy It Now: US $29.08

Ends: Feb 28, 03:46 pm

AUDIO RESEARCH SP-10 ULTRA Tube Set Gold Pin Preamp

Buy It Now: US $404.97

Ends: Mar 01, 10:28 am

AUDIO RESEARCH SP-15 ULTRA Tube Set Gold Pin Preamp

Buy It Now: US $80.97

Ends: Mar 01, 10:40 am

AUDIO RESEARCH SP-15 ULTRA Tube Set Genalex Gold Lion Preamp

Buy It Now: US $134.97

Ends: Mar 01, 10:44 am

Music Reference RM 5 6922 Tube Preamplifier Amplifier Pre Audio Research Phono

Buy It Now: US $699.99

Ends: Mar 02, 06:01 pm

Audio Research SP16L Preamplifier with Remote/Box/Manual -Near MINT- Black

Buy It Now: US $1,550.00

Ends: Mar 02, 07:49 pm

Audio Research LS15 Preamplifier with Remote/Manual -Near MINT- Silver/Black

Buy It Now: US $1,550.00

Ends: Mar 02, 10:38 pm

AUDIO RESEARCH SP 9 MkII TUBE PREAMPLIFIER 220volt EXC

Buy It Now: US $1,995.00

Ends: Mar 03, 09:33 am

Audio Research LS8 Preamplifier with Manual -Near MINT- Silver/Black

Buy It Now: US $1,299.00

Ends: Mar 06, 04:42 pm

VINTAGE AUDIO RESEARCH PRE AMP SP-4A AUDIOPHILE

Buy It Now: US $1,350.00

Ends: Mar 07, 04:02 pm