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Stereo Phono RIAA Preamplifier Module Board, Preamp, MD-A310.


Price: $18.99



DIY PCB plus Tube - NuHybrid Headphone Amp using the Korg Nutube 6P1


Price: $50.00



Hifi Stereo Vintage Tube Preamplifier 12AX7 Preamp Replica Marantz 7 Circuit 1PC


Price: $450.00



Stereo Phono RIAA Preamplifier Preamp Module Board (LM833-N, for MM Pickup)


Price: $37.99



Tuneful Cables Pure Silver + Cotton Wire / Interconnect Cryo Audiophile DIY


Price: $3.99



McIntosh C28 C-28 Stereo Preamplifier Preamp - Works


Price: $425.00



Harman Kardon Citation 1 Stereo Control Center Tube Preamplifier


Price: $382.00



Harman Kardon Citation I Tube Preamplifier Passes Audio Some Work Done for Parts


Price: $427.00



Marantz M7 HIFI 6N4X3+6Z4x1 tube Buffer Audio Preamplifier Pre-AMP Board


Price: $55.99



DIY PCB plus Tube - Buffer PCB using the Korg Nutube 6P1


Price: $55.00



| ALL CATEGORIES | devices | Vintage Electronics | Vintage Audio & Video | Vintage Preamps & Tube Preamps |
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Craftsmen 800 Radio Vacuum Tube AM/FM Tuner Preamplifier

$ 276.95

Marantz Model 7 tube pre-amp

$ 5,000.00

AMPEREX 6159 B VACUUM TUBE METAL BASED BEAUTY SWEET TONE SINGLE NOS NIB A58

$ 17.89

NATIONAL UNION 12A5 VACUUM TUBE BOTTOM FOIL GETTER SINGLE NOS NIB WH

$ 13.99

Magnavox FD 1040 Original 1980s Compact Disc Player With Manual

$ 249.99

VINTAGE DYNACO PAT - 4 PREAMPLIFIER Pre Amp NR

$ 99.99

NAD 1700 Vintage Stereo Pre-Amp with Box, Manuals and Remote

$ 349.99

Collins 212 Portable Tube Mixer Vintage Microphone Preamp

$ 995.00

nad 3020 amplifier

$ 200.00

Mcintosh Tuner Preamplifier MX 112

$ 700.00

For Parts or Repair DYNACO PAT-5  PREAMPLIFIER with Speaker delay relay board

$ 39.99

Tube PreAmp Bare PCB - Upgraded design for Mcintosh C22

$ 12.00

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

$ 27.95

MCINTOSH MX 112 PREAMP & TUNER

$ 997.00

Vintage Philips High Fidelity Labs 5721 Pre Amplifier

$ 249.99

McIntosh MA 6200 Integrated Amplifier On Walnut Wood Case

$ 1,600.00

Philips High Fidelity Labs 5721 Pre-Amp

$ 600.00

McIntosh C8 tube preamplifier face plate NEW

$ 100.00

McIntosh MA5100 ma-5100 Integrated Amplifier, Fully Serviced, under Warranty

$ 995.00

Adcom GTP-870HD Preamplifier - Tested and working

$ 450.00

Vintage Pioneer spec 1 Pre-Amp working (c-77) Great condition 

$ 600.00

The Fisher Model PR-6 Tube Preamplifier Untested

$ 9.99

ADCOM GFP-565 High Quality Stereo Preamplifier Excellent Cond

$ 275.00

Sprague Orange Drop .015 uf 100 volt Caps - 2 pcs

$ 4.00

Lafayette KT-600 Preamplifier Preamp

$ 1,099.00

Sansui C-2101 Preamplifier w/ orig box and packing materials, manual

$ 199.00

National Semiconductor 12-Bit A/D Product Informaiton Kit Vintage

$ 33.29

McIntosh C28 Preamplifier in Good Working Condition - Broken Glass and Bulbs

$ 775.00

One Original 1958 Ampex skirted knob for 402 Stereo tube preamp reel to reel etc

$ 29.99

Quad QC2

$ 100.00

Quad QC2 (1)

$ 100.00

Vintage Pair Automatic Electric AT-6 Repeaters Preamps? Western Electric Quality

$ 49.99

JBL SA-600 Integrated Stereo Amplifier Great Condition!!!

$ 2,200.00

NAD 3140 Integrated Stereo Amplifier

$ 179.00

Vintage Brook Model 12A3 Pre-Amplifier Vacuum Tube preamp Parts/Restoration

$ 107.50

SPECTRO ACOUSTICS MODEL 217 PREAMPLIFIER -SALES BROCHURE -ORIGINAL -PHASE LINEAR

$ 9.99

SPECTRO ACOUSTICS MODEL 217 PREAMPLIFIER -SALES BROCHURE -ORIGINAL -PHASE LINEAR

$ 9.99

SPECTRO ACOUSTICS MODEL 101B PREAMPIFIER/ EQUALIZER - BROCHURE - PHASE LINEAR

$ 9.99

McIntosh cabinet L-12/52 slant leg good no reserve

$ 0.01

Pair Mullard EL33 Tubes-Closely Matched

$ 1.27

Rare GEC KT61 Tube

$ 1.27

McIntosh C28 PREAMPLIFIER PRODUCT ANALYSIS - SALES BROCHURE - ORIGINAL

$ 6.99

Shure Stereo Preamplifier - Vintage and Awesome WOW

$ 75.00

Dynaco PAS Preamp Impedance Matching Module New!

$ 39.95

VINTAGE~VECTOR RESEARCH VR-7000 FM-AM STEREO RECEIVER..TESTED

$ 250.00

MARANTZ 7 TUBE PREAMP RACK MOUNT BIG FACE. #7-18049

$ 6,000.00

Fisher 400-CX vintage tube preamplifier -updated

$ 1,998.00

Marantz 7 Tube Preamplifier Oiled Walnut Wood Cabinet, Very Clean

$ 349.00

Audio by Van Alstine FetValve DAC

$ 600.00

Audio by Van Alstine Omega FM-5 Tuner

$ 250.00

MCINTOSH MA 5100 INTEGRATED AMPLIFIER 45 WATTS PER CHANNEL

$ 749.99

McIntosh MA 5100 Vintage Preamp-Amplifier & Wood Enclosure

$ 550.00

LOWELL MP-1B MONO AUDIO PASSIVE MONITOR PANEL 1-12 CHANNELS WORKS GREAT

$ 59.00

DYNACO PAS-3 TUBE PREAMPLIFIER/TELEFUNKEN TUBES-SERIALS MATCH ON AMP & MANUAL 1

$ 500.00

Superphon Revelation II Gold Faceplate. Overall Nice Condition.

$ 145.00

Heathkit SP-2 Stereo Tube Preamplifier - Wood Case & Rebuilt Power Supply

$ 395.00

Bogen UTC D-307 Tube Amplifier Preamp Mic Phono Input Transformers [Quad]

$ 125.00

Valvo EL84 6bQ5 Power tube Vintage Test Strong no reserve

$ 10.00

Sylvania 6BQ5 EL84 Power tube Vintage Test Strong no reserve

$ 10.00

GE 12AX7 Preamp tube Vintage Test Strong 7025 ECC83 no reserve

$ 5.00

GE 12AX7 ECC83 7025 Preamp tube Vintage Test Strong no reserve

$ 5.00

Audio Research SP-9 Front Panel in Silver

$ 150.00

Soundcraftsmen PE2217 Stereo Preamplifier/EQ AS IS

$ 75.00

Apt Holman Stereo Preamplifier Fully Overhauled Great Phono Preamp.

$ 425.00

AMPEREX ECF80 6BL8 ORANGE GLOBE VACCUM TUBE MADE IN FRANCE HAM TESTS NOS A08

$ 13.88

Vintage Shure Transistor Stereo Preamplifier Model M61 with Power Supply M61-1

$ 75.00

McIntosh C33 Solid State Stereo Preamp [Original Walnut Cabinet, Manual]

$ 1,500.00

CROWN IC-150 STEREO PREAMPLIFIER WITH MANUAL, BEAUTIFUL CONDITION.

$ 349.99

McIntosh MQ101 Equalizer Nice peice Great Shape

$ 400.00

McIntosh C32 Preamplifier w/ Walnut case and manual

$ 900.00

Schumann Resonator CHARTRES Mk3 audiophile tweak WITH CASE/ENCLOSURE

$ 110.00

Brenell MK5 custom-made monaural microphone tube preamplifier --> Look!

$ 498.00

Ampliton PR-50 Vacuum Tube Control Amplifier Audio System Amp Stereo Sound

$ 1,485.00

Musical fidelity hybrid CARMENTA Control Amplifier Audio System Amp Stereo Sound

$ 1,190.00

Vintage Crown D 150 Stereo Power Amplifier

$ 240.00

audio research sp3 tube preamp  black and gold

$ 2,500.00

Marantz SC500 Preamplifier & ST500 Tuner ~ 1982 ~ FREE SHIPPING

$ 51.00

Vintage Kenwood Stereo Integrated Amplifier Model KA-6100 Works Great

$ 224.95

Rare Harman Kardon Citation I Tube Preamp Bob Carver Hegemann Telefunken Phono

$ 730.00

Crown SL-1 Phono Preamp "C" Series

$ 199.00

Newcomb Western Electric #50 6L6 6J5 Tube Power Amplifiers [50W Pair]

$ 148.50

Harmon Kardon Citation II PreAmp

$ 33.01

VINTAGE MITSUBISHI DA-P20 DUAL MONAURAL CONSTRUCTION STEREO PRE AMP AMPLIFIER

$ 71.00

Vintage Onkyo Integra P-3090 Super Servo High End Audiophile Stereo Preamplifier

$ 132.50

DYNACO PAS3 PAS 3 Tube Stereo Preamplifier Preamp Telefunken NEEDS NEW TUBES

$ 527.95

3 Amprex Bugle boy ECC83 7025 Long Plate D Getter and 2 Short plate Holland Tube

$ 9.50

MCINTOSH MX 110 Original INPUT OR SELECTOR KNOB Solid Aluminum 1+1/8"

$ 80.00

GT 12AX7 R-2 ECC83 7025 Preamp tube Vintage Test Strong no reserve

$ 5.00

2 GE 5751 12AX7 ECC83 7025 Preamp Matched set Vintage Test Strong no reserve

$ 15.00

GE 12AX7 ECC83 7025 Preamp tube Vintage Test Strong no reserve

$ 5.00

GE 12AX7 ECC83 7025 Preamp tube Vintage Test Strong no reserve

$ 5.00

RCA 7025 ECC83 12AX7 Preamp tube Vintage Test Strong no reserve

$ 5.00

GE 7025 ECC83 12AX7 Preamp tube Vintage Test Strong no reserve

$ 5.00

5 JAN Philips NOS Low Noise 12AX7 12AX7WA ECC83 Amplitrex AT-1000 Matched

$ 28.00

2 Phillips Jan 6BQ5 EL84 Power tube set Match USA Vintage Test Strong no reserve

$ 10.00

Tube PHONO Amp PCB -upgrade design of Matisse Reference

$ 12.00

Tube PreAmp Bare PCB - Upgraded design for ARC SP10 DIY

$ 15.00

Tube PreAmp Bare PCB - Upgraded design for Cary SLP90

$ 12.00

Point to Point Wiring Connection Board for High End Tube Amp DIY

$ 10.00

vintage 1950's tapetone inc. XC-144 low noise preamplifier-converter 417a 5842

$ 99.99

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