Vintage Electronics

Preamplifiers, Tube Preamps

VINTAGE AUDIO RESEARCH PRE AMP SP-4A AUDIOPHILE
$1053.00

 

Tube Phono Amp PCB -upgrade design of Matisse Reference
$13.00

Vintage Marantz Model 7 7C Tube Preamplifier
$3299.00

 

ALPS GENUINE MOTORIZED POTENTIOMETER 100kbx2 with led,2811
$15.99

Threshold T2 True Balanced Audiophile Line Stage Preamp w/Low Reserve
$1025.00

 

TWO RCA JAN CRC 2A3 Double Black Plate World War II Military Triode Tubes
$63.60

Phase Linear 4000 Preamp Lever Switch Knob Early Version
$14.99

 

1,Alps Stereo 10KA 9mm 09 Typel Size Metal Shaft Potentiometerwith switch,2806
$4.99

Carver C-1 Preamplifier C1 Preamp No Reserve
$109.49

 

1,Alps Stereo 10KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2809
$4.99

1,Alps Stereo 10KAx2 9mm 09 Type Size Metal Shaft Potentiometer,2810
$4.99

 

2-Prong Power Cord for Pioneer Elite SC-55 receiver - NEW!
$16.95

Tube PreAmp PCB - Upgraded design for Marantz M7 DIYER
$13.50

 

DAVID BOGEN JOH & JOL PREAMPLIFIER PHOTOFACT
$5.00

DAVID BOGEN PR100A PREAMPLIFIER PHOTOFACT PHOTOFACTS
$5.00

 

SAE Mark XXX 30 Preamp Preamplifier
$11.61

Marantz Model 1 Audio Consolette Preamp
$1025.00

 

Lafayette Stereo 224 Vintage Tube Amplifier Pre Amp GOLD COLOR
$81.00

Meixing MC-2A3 tube Pre-Amplifier Special Class Preamp
$1593.00

 

500K Volume IR Control Potentiometer POT for ALPS,500KA
$11.99

DYNACO STEREO PRE AMP VINTAGE MIB CLEAN SILVERFACE pat #4 TESTED QUALITY AUDIO X
$47.99

 

Vintage 1970's GLI PMX 7000 Pre-Amplifier Amp Mixer Rack Mount
$9.99

LCR Phono Amplifier Tube 205d Western Electric 417a Tube417 WE417
$9500.00

 

1*ALPS 50K 'A' Log Potentiometer Attenuator Stereo New
$8.33

PHASE LINEAR OTHERS 5K 25 TURN TRIM POTENTIOMETER NEW!
$4.40

 

Buffer 6N3 Tube Preamp AMP Matisse Kit + transformer WL
$45.99

Carver’s Famous C1 Preamp w/Sonic Holography & Super Low Reserve
$147.50

 

Pair Heathkit WA-P2 Audio Preamps Parts Sets
$26.01

ONE genuine HH Scott CO-AXIAL CONTROL KNOBS for tube preamplifier receiver
$25.00

 

REGENCY HF-350P PREAMPLIFIER PHOTOFACTS PHOTOFACT
$5.00

6DJ8 ECC88 6922 6N11 Tube Pre-amplifier Buffer DIY Kit
$44.00

 

MK3 Indeed Class A Valve Buffer Amp Amplifier Gold 6922
$114.99

1*ALPS 500K 'A' Log Potentiometer Attenuator Stereo New
$8.33

 

Vtg 40's MASCO EMM-6 Tube PREAMPLIFIER 10w 12AX7 (x3) Harp Harmonica Mic Pre amp
$51.00

Sansui Switchbox collectible for amplifier speaker phono turntable tuner Aux
$599.00

 

Western Electric patented / Altec E18 Hollywood / amplifier / D.C. power supply
$350.00

Mullard E80CF 7643 ECF80 6BL8 Vacuum tube.
$19.99

 

DYNACO PAS-3 FM-3 MARK III AND OTHERS POWER SWITCH NEW
$4.95

1 pair Neve 1272 Microphone Pre-amp Marinair input transformers model 10368/s
$200.00

 

Marantz 3250-B Pre-Amp Pre-Amplifier
$261.00

Dynaco Dyna Pass Stereo Tube Preamplifier Telefunken / Clean
$299.99

 

McIntosh's Classic C28 Preamp in Need of Restoration w/Very Low Reserve
$405.00

Dyna Stereo Preamplifier Model PAS - Vintage USA
$29.99

 

Technics R&B SU-A4 .001% THD 80dB SNR in PHONO mode!
$1600.00

1*ALPS 250K 'A' Log Potentiometer Attenuator Stereo New
$8.33

 

Sonographe SC22 PreAmp, CD22 CD, SA 150 Amp Brochure
$17.95

Tube PreAmp Bare PCB - Upgraded design for Mcintosh C22
$13.50

 

JOHN BOULTON STEREO TUNER CONTROL PANEL WITH MARANTZ 7C PREAMP STYLE KNOBS
$77.00

McIntosh MX110 Tuner Preamp
$701.00

 

NAD 1155 Preamplifier with Manual-SUPER !!
$199.95

1,Alps Stereo 50KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2805
$4.99

 

Vintage McIntosh Preamplifier C-8 from Estate of Yankee Announcer
$549.00

BIGG OF CALIFORNIA GP-30P PREAMPLIFIER PHOTOFACT
$5.00

 

Perreaux SM3 Class-A Preamp w/Superior Phono Section and Low Reserve
$338.33

Tandberg 3008A Preamp w/Superior Phono Section and Low Reserve
$112.50

 

RARE VAN-AMP TUBE ELECTRONIC CROSSOVER with MARANTZ MODEL 1 PREAMP TYPE KNOBS
$329.00

Meixing MingDa MC7R-II Vacuum Tube Pre-Amplifier Remote
$899.00

 

Vintage McIntosh MX 112 Preamp/Tuner-VERY Nice !!
$569.95

VINTAGE ANTIQUE WESTERN ELECTRIC VOLTS D.C. GAUGE METER IN ORIGINAL CASE
$9.99

 

Baldwin Organ Tube Amplifier. Six 6BQ5, Four 12AX7, Working.
$119.95

Pilotrol PA913 tube preamp for restoration from the 50s
$299.99

 

VINTAGE DYNACO PAT-4 PRE AMPLIFIER "GREAT SHAPE AND CLEAN"
$35.00

ALPS GENUINE MOTORIZED POTENTIOMETER 30V 50KBx2 ,2815
$12.99

 

Buffer 6N3+6Z1/6Z4 Tube Preamp AMP Amplifier Assembled Great Sound Quality NEW
$58.88

Two RCA 808 Triode Amplifier Vacuum Tubes.
$13.50

 

Two GE GL814 or VT 154 Tetrode Transmitting Vacuum Tubes
$12.50

CARVER PREAMPLIFIER TUNER CT-24
$81.00

 

NOS Westrex LRA1556 tube preamp w Triad HS-61 HS-1 transformer Western Electric
$224.72

50,100K Volume Control Potentiometer Pinned Step,100KA
$264.00

 

2 x Western Electric IPC tube preamp UTC HA-100X transformer from Neve studio
$2050.00

2 pcs 40mmD x 31mmL Silver Color Solid Aluminum Knobs
$7.50

 

ALPS GENUINE MOTORIZED POTENTIOMETER 50kbx2 with led,2812
$15.99

4, 38x27 Solid Aluminum Volume Tone Knob for ALPS Audio
$39.98

 

Bozak Madisson Stereo Phonograph Pre-Amp CLK-PH2
$9.99

Tube pre-amp from Rowe AMI R-3389A Working (NOS extra tubes ) nice!
$45.00

 

1*ALPS 100K 'A' Log Potentiometer Attenuator Stereo New
$8.33

ALPS GENUINE MOTORIZED POTENTIOMETER 50kax4 732T,2813
$9.99

 

1,Alps Stereo 20KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2808
$4.99

TWO Taylor T55 Triode Amplifier Tubes
$34.77

 

*NEW*CAP BOARD FOR DYNACO/DYNAKIT PAS 2/3 !!!
$46.00

Threshold Series II Model FET One Preamp (No Reserve) $.99 Starting Auction
$465.00

 

VINTAGE SOUNDCRAFTSMEN RECORD-PLAYBACK AUDIO FREQUENCY EQUALIZER RP2215-R
$9.99

1,JAPAN TOCOS Stereo 50KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2834
$4.99

 

TECHNICS SU-9600 PRE AMP
$225.00

GENERAL ELECTRIC MF-1 PREAMPLIFIER PHOTOFACT
$5.00

 

TWO RCA 6L6G Beam Power AMPLIFIER VACUUM TUBES ~NOS ~ NIOB
$62.00

Tube Amp from Rowe AMI R-3390-A Tested and working, all tubes
$58.99

 

RCA BA-74b Discrete solid state amplifier PAIR monitor amps BA74b BA 74 vintage
$45.00

DYNACO PAS-3 SCA-35 AND OTHERS DPDT SWITCH #332201 HD
$5.95

 

Marantz service manuals, owners manuals and schematics on 2 DVD, all in pdf
$29.95

Phase Linear 4000 Preamp Brochure 
$24.95

 

1,Alps Stereo 10KA 9mm 09 Typel Size Metal Shaft Potentiometerwith switch,2807
$4.99

Musical fidelity X10v3 Tube buffer. Works Perfectly
$199.00

 

AMPEREX 12AU7 ECC82 tube. BUGLE BOY. circa 1964
$64.99

AMPEREX MULLARD 12AU7 ECC82 tube. ORANGE GLOBE. circa 1971
$59.99

 

Proton AP-1000 Pre Amplifier - Selectable Impedance MM and MC Phono Section!
$71.00

Rowe AMI Junction Box / Power Center Working and Clean
$20.00

 

DYNACO STEREO POWER AMPLIFIER 120A CHROME WITH CAGE NOT WORKING LIGHTS UP CLEAN
$15.50

Altec Lansing Mixer / Preamplifier - 1689A
$9.99

 

DBX CX-3 Mk II CONTROL AMPLIFIER / PREAMPLIFIER
$225.00