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Audio Research


Audio Research LS9 Preamp (SS) w/ Remote - Excellent condition!

$1,099.00


Audio Research Reference 5 (Ref 5) Preamplifier; Excellent Condition

$5,100.00


Audio Research Ph5 Vaccum Tube Phono Preamplifier, Old Sound Equipment, Retro

$630.00


Audio research preamplifier SP3 A1.

$1,800.00


audio research ph5 phono preamp (ph-5 phono stage)

$1,450.00


audio research sp3 tube preampĀ  black and gold

$2,500.00


Audio Research EC-2

$200.00


Audio Research SP9 MKIII BLACK Preamplifier MINT One Owner Unit In Original Box

$1,699.95


Audio Research CL-60 Classic 60 Tube Power Amp

$2,100.00


audio research D 76-A vintage tube stereo amp gold

$1,400.00


Audio Research LS2 Tube preamp

$1,200.00


Audio Research LS 27 PreAmp

$3,400.00


Audio Research SP9 SP-9 MkII Preamplifier - Nice!

$999.99


Audio Research 100.2 Stereo Amplifier, Old Sound Equipment, Retro, Amplifier

$500.00


Audio Research Reference 75 SE Stereo Tube Power Amplifier; ARC 75SE

$7,112.61


Audio Research D-100B Stereo Power Amplifier (Please Read)

$250.00


Audio Research REF 5 Preamp

$6,000.00


Audio Research GSpre PreAmplifier $15,000 MSRP

$8,000.00


Audio Research Reference 2 SE Phono stage Ref2SE

$5,995.00


Audio Research Reference 3 Tube preamp. Stereophile recommended. $10,000 MSRP

$4,995.00


Audio Research Reference 110 Stereo Tube Power Amplifier

$4,183.86


Audio Research LS27 Stereo Tube Preamplifier; LS-27

$3,920.32


Audio Research SP-9 MKIII Stereo Tube Preamp with phono Silver face! Box/manual

$1,395.00


Audio Research SP-20 Brand New in Sealed Factory Box

$5,900.00


Audio Research V70 Tube Amp

$1,500.00


Audio Research D110B Amplifier with Analog Meters

$2,500.00


Audio Research Reference 5 Stereo Tube Preamplifier; ARC Ref 5

$6,524.52


Audio Research M100 Hi Def Power Amplifier

$1,500.00


Audio Research VT-100 MkIII Stereo Tube Power Amplifier ARC High Definition EX

$3,300.00


Audio Research VS60 tube stereo amp. Many positive reviews! $3,500 MSRP

$1,895.00


Audio Research D125 Hydrid Tube Power Amplifier, The Excellent Working Condition

$1,861.00


Audio Research LS26 Stereo Tube Preamplifier; LS-26; Remote

$2,899.88