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Nikko Beta II vintage stereo preamplifier

$ 199.99

Control4 Amp108, One Works, One Needs a Power Supply

$ 278.38

Audio Research LS-2B Line Stage

$ 2,300.00

CARVER C-4000 Sonic Holography Autocorrelation Preamplifier

$ 495.00

VINTAGE McINTOSH C504 STEREO PREAMPLIFIER - C 504 PREAMP w/ CABINET

$ 1,098.00

McIntosh C-28 - Classic Stereo Pre Amplifier Work

$ 699.99

COUNTERPOINT SA-5000 Preamplifier Handcrafted in USA Vintage 90s Rare

$ 3,999.99

Eico HF85 tube preamplifier RCA upgraded kit

$ 44.54

Tube Research Lab TRL Golden Triode Multichannel 5.1 Tube PreAmplifier orig 25 k

$ 7,000.00

Vintage Onkyo P-3060R Stereo preamplifier Preamp

$ 250.00

1MP E182CC Amperex Philips welded plate pinched waist D getter

$ 599.00

LUXMAN CL 35 MK lll Audio Control Amplifier System Vintage Amp Sound From Japan

$ 1,370.00

RCA MI-40327 Tube Mic Phono Pre-Amplifier Power Supply Unit PSU

$ 125.00

4x Bogen UTC D-307 Tube Amplifier Preamp Mic Phono Input Transformers

$ 150.00

Nassau Western Electric 60/40 Tube Amplifier Preamp Solder Wire [~3.5 LBS]

$ 125.00

Langevin AM1A Vintage Preamp 6-Channel Mic Mixer

$ 299.00

Western Electric Tube Amplifier Preamp Cloth Wires

$ 125.00

Triad A 11J "Wolfbox" DIY DI Transformer VG

$ 400.00

Mcintosh C20 Tube Preamp Great Condition

$ 2,300.00

Lenco B55 Vintage Turntble For Parts Power On And Run But Some Parts Missing

$ 225.00

Vintage Dynaco PAT-4 Stereo Preamplifier

$ 149.99

Kenwood Basic C2 Control Amplifier with Free Shipping

$ 200.00

McIntosh MX-110z Tube Preamplifer/Tuner Working/serviced stellar W/Pan-Loc

$ 2,349.00

Conrad Johnson PV10 Vacuum Tube Preamplifier with Phono Stage 12AT7 12AX7 12AU7

$ 405.00

1 - Vintage Ampex 601 Tube Mic Preamp for Parts

$ 219.95

Dynaco PAS 3 Stereo TUBE Preamp w/phono U.S. tubes [Recapped]

$ 425.00

Tandberg Amplifier 3038A Preamplifier Pre-Amp Matching Power Amplifier Available

$ 499.00

Siemens V70 Mic Pre-amplifier 6s Ela 2313 Nr.095 TAB

$ 102.50

Siemens V70 Mic Tube Pre-amplifier 6s Ela 2313, Nr.115 TAB

$ 102.50

PHASE LINEAR MODEL 3000 SERIES TWO PREAMPLIFIER PREAMP - EXCELLENT CONDITION.

$ 249.99

Vintage NAD Series 20 Model 1020 Stereo Pre-Amp, Rack Handles, Original Box.

$ 185.00

Vintage Harman Kardon Citation Twenty One 21 Control Preamplifier Stereo Preamp

$ 250.00

Nakamichi 610 Control Preamplifier As Is

$ 400.00

McIntosh C22 C-22 preamplifier w/ wood case, Mac Clinic (x2), Recapped

$ 4,499.99

Nakamichi 610 Audiophile Pre-Amp

$ 350.00

Dynaco PAT-4 Stereo Preamplifier, Parts or Repair Vintage Preamp, PAT4

$ 50.00

Vintage Preamp- No Reserve!

$ 0.99

Estate Lot - Vintage Vacuum Tubes #2 - 150+ Loose (unboxed), See Description

$ 40.00

Estate Lot - Vintage Vacuum Tubes #1 - 170+ ct. All boxed, See Description

$ 40.00

MARANTZ Model 1c, 7, 7c Preamps & 10, 10B Tuner small KNOB - Vintage NOS !!

$ 25.00

Mallory 1M Ohm Potentiometer Tube Preamp 1 MEG Volume Control [NOS]

$ 19.99

CARVER 4000t  Preamp Face Plates,  NEW, BLACK beautiful

$ 175.00

Vintage Heathkit WA-P2 Audio Pre-amp

$ 12.50

Tascam DX-40 4 channel Professional DBX Noise Reduction

$ 207.85

Vintage Heathkit Preamplifier WA-P2

$ 19.99

BOZAK CMA-10-2-DL Stereo Mixer Preamplifier

$ 1,500.00

Vintage Crown IC-150 Integrated Stereo Console

$ 224.99

Accuphase AC Power Cord NEW E 202 T 101 C 200 P 300 AC Line Cord. ACCUPHASE

$ 27.95

Vintage Eico HF-12 Tube Amplifier Mono Amp For Parts / Repair

$ 148.95

Vintage Stromberg Carlson ASR-533 Series 104 Hi-Fi Tube Stereo Amplifier Amp433

$ 463.95

UTC T-6123 choke for tube preamplifier

$ 25.98

Little Bear P32 FU32 (832A) Vacuum Tube Headphone Amplifier Mini HiFi Preamp AT

$ 1.25

Tandberg Control Amplifier / Preamplifier Model 3002

$ 199.95

Dynaco PAT-4 Solid State Stereo Preamplifier Factory Wired Working

$ 149.95

Pilot 100 FM Multiplexer

$ 40.00

Pilot 100 FM Multiplexer

$ 40.00

McIntosh L50 -cabinet -New in box

$ 350.00

Vintage BSR SE-ONE Spatial Enhancer Sound Expander Audio Unit WORKING WELL

$ 34.99

Ampex 402 Tube Preamplifier Stereo Preamp Hifi

$ 588.88

1958 Heathkit SP1-A SP-2 Tube Preamplifier Mono Preamp Hifi serviced

$ 399.99

Pair 1950's Heathkit WA-P2 Tube Preamplifier Mono Preamp Hifi parts / repair

$ 59.99

Pair Vintage 1950's Magnecord PT6-G Magne Cordette Mono tube preamps mic pre

$ 389.99

Bryston 1B Stereo Preamplifier

$ 200.00

Dynaco Pam Mono Tube Preamp

$ 50.00

TECHNICS SU-8600 Stereo Integrated Amplifier

$ 150.00

Vintage Mitsubishi DA-C20 Dual Monaural Construction Tuner Preamp Preamplifier

$ 250.00

McIntosh MX113 Inner Dial Glass Mac Nice,clean used piece 

$ 110.00

Vintage 1956 FISHER 80T Tube Tuner PreAmplifier - Excellent !!!

$ 449.99

Beautiful Vintage McIntosh MC2105 amp & C28 Preamp. Excellent Condition!

$ 3,499.00

McIntosh C28 Stereo Preamplifier w/case

$ 925.00

Dynaco PAT-4 Stereo Preamplifier Nice Condition Brochure Made USA Phono Stage

$ 149.99

Vintage 1950's Fisher TR-1, First All-Transistor Mono Phono, Mic, EQ Preamp, #2

$ 74.95

Vintage Dynaco PAT-4 Stereo Preamplifier 120VAC 50-60Hz 5W *Tested/Working*

$ 199.98

Vintage BSR SE-ONE Spatial Enhancer Sound Expander Audio Unit

$ 50.00

Harman Kardon Citation Eleven 11 Preamp Stereophonic Vtg 70s Nice! W/ Manual

$ 399.99

McINTOSH MX110 TUBE PREAMPLIFIER TUNER PRE AMP For Repair, Parts or Restoration

$ 348.00

Audible Illusions Modulas 2c Tube Pre Amp with Phono in Excellent Condition

$ 519.63

DYNACO PAS 2 TUBE STEREO PREAMPLIFIER PRE AMP For Repair, Parts, Restoration

$ 85.00

Wright Sound Co. Phono Tube Preamp WPS04 & WP10C

$ 650.00

Apt Corporation Cambridge Massachussetts Holman Preamplifier / Preamp

$ 329.00

Harman Kardon Citation 17s Preamplifier Brochure and Company Photo

$ 27.99

Harman Kardon Citation 17 Preamplifier Brochure and 2 Company Photos

$ 35.00

RCA 6L6

$ 30.00

Mcinotsh Record Compensator Tube Preamplifier C8

$ 850.00

50's parts book for IPC tube amplifiers tungar supply dividing network preamp

$ 70.00

Apt Holman Vintage Stereo Preamp Work Excellent Condition

$ 250.00

Western Electric 22 preamplifier mixer Instruction bulletin 903 and sales book

$ 45.00

VINTAGE CARVER C-16 SOLID STATE PREAMPLIFIER

$ 549.99

Jorgen Schou SUT Type 0.32 M / NO. 251. Kimber Silver wire and Rodium RCA socket

$ 1,600.00

VINTAGE MCINTOSH C26 STEREO PREAMPLIFIER

$ 599.99

YAMAHA C-80 Pre-Amp C80 Preamp Stereo Pre-amplifier Best Phono Amp Controller!

$ 895.95

Haltron 1626

$ 40.00

Mullard 6x4 Vintage Tube. Tested.

$ 45.00

Philips 572 laboratories Out parting! VOLUME FIL BOARD

$ 78.00

RCA 7591A Vintage Tube. Tested.

$ 40.00

GAS THAEDRA Out parting! BOARD 333F

$ 68.00

Vintage DB Systems DB-2 Power Supply for DB-1 Preamp, Modified, Project Unit

$ 49.99

GAS THAEDRA Out parting! BOARD 528C

$ 85.00

Dynaco PAS-4 tube preamplifier

$ 995.00

luxman cx100 preamplifier

$ 190.00

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