Vintage Electronics

Preamplifiers, Tube Preamps

Alps 50K A x2 Volume Control iPotentiometer Japan
$8.99

 

NOS Solid Aluminum "Alco" (Japan) CHAMPAGNE KNOBS w.Indicator -- for 1/4" shaft
$9.95

AMPEREX BUGLE BOY 6DJ8 ECC88 VACUUM TUBE 1960 LARGE O PAIR MATCHED DATE PAIR 0B
$109.84

 

Tube Guard Protector tube Pre amp 12ax7 12au7 6922 5687
$6.20

RCA 6SN7GTB Tubes- Matched Pair, Tested
$65.00

 

RAPHAELITE Sinovt 5842 Vacuum Tube PreAmplifier Luxury
$699.00

AMPEREX ORANGE LABEL 6DJ8 ECC88 VACUUM TUBE 1971 MATCHED DATE PAIR SWEET TONE 0R
$59.84

 

ReVox A722 - analog power dwarf...
$999.00

ERICSSON WALKER GAB FIELD TESTING DIAL TELEPHONE TEST TELEFONO IN BOX -MILITARY?
$48.00

 

AMPEREX PREMIUM QUALITY 7788 VACUUM TUBE 1965 O GETTER MATCHED PAIR GOLD PIN 1
$59.84

Original Audio Research SP-6C Preamp Schematic & Parts List Pre Amplifier Preamp
$40.00

 

FISHER TR-1 PREAMPLIFIER PHOTOFACTS PHOTOFACT
$5.00

1x,Alps Stereo 30KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2804
$2.99

 

Vintage GATES Cue Amp Mic preamp Yard TUBE RECORDING Radio CONSOLE Audio Mixer
$99.99

SYLVANIA 6DJ8 ECC88 VACUUM TUBE 1967 MATCHED PAIR GREEN HORNETS #1
$39.99

 

AMPEREX ORANGE GLOBE 6DJ8 ECC88 VACUUM TUBE 1967 MATCHED DATE PAIR TONE 0B
$79.84

4pc,Alps Stereo 10KAx2 9mm 09 Type Size Metal Shaft Potentiometer,2810
$10.99

 

Remote Control Volume for DIY tube Preamp Amplifer 100K
$55.00

AMPEREX BUGLE BOY 6DJ8 ECC88 VACUUM TUBE 1962 LARGE O GETTER MATCHED PAIR TONE0H
$109.84

 

26x20mm Aluminum Knob Black hairline finish Alps Volume
$9.99

GE 5751 12AX7 ECC83 Tubes- Matched Pair, NOS, NIB, Tested
$90.00

 

1,Alps Stereo 50KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2805
$2.99

2pcs Tube Protector guard Cover DIY EL34 6L6GC EL37
$29.99

 

TELEFUNKEN 6DJ8 O GETTER VACUUM TUBE DIAMOND BOTTOM 2
$59.99

2,10K Stereo PCB Potentiometer Pots for ALPS AMP,10KA
$19.99

 

AMPEREX 12AU7 ECC82 VACUUM TUBE HEWLETT PACKARD 1965 O GETTER SAME AS BUGLE BOY
$59.99

Alps 250K log Volume control Potentiometer attenuater
$8.99

 

CLAROSTAT / HONEYWELL PRECISION 50K 10 TURN POTENTIOMETER NR
$19.50

REGENCY HFT-1A,HFT-1K PREAMPLIFIER PHOTOFACTS PHOTOFACT
$5.00

 

FISHER 30-C PREAMPLIFIER PHOTOFACTS PHOTOFACT
$5.00

MINT QUAD 3 MICA TYPE 12AX7 / 12AX7WA ECC83 7025 TUBES
$88.88

 

DYNACO PAT-5 PAT-5 BF PC-34 POLYPROPYLENE CAPACITOR KIT
$47.95

1pc,Alps Stereo 10KAx2 9mm 09 Type Size Metal Shaft Potentiometer,2810
$2.99

 

RCA 12AX7A Tube. Unused. NOS
$81.95

1pc 100K Volume Control Potentiometer Pinned Step,100KA
$9.95

 

38 POTENTIOMETER TYPE G Model GA2GO4OF102UA NEW
$29.00

WEBSTER ELECTRIC 97-0 PREAMPLIFIER PHOTOFACT
$5.00

 

3582A FFT AUDIO SPECTRUM ANALYZER LATE SERIAL YEAR WARRANTY PRO-SERVICED
$1495.00

PROFESSIONAL MOVING MAGNET PREAMP TC-750
$49.90

 

14x25mm Aluminum Knob with Sand Blasted for Alps Volume
$8.99

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

 

SYLVANIA JHS 6DJ8 ECC88 VACUUM TUBE 1960'S MATCHED PAIR GREEN HORNET #3
$39.99

4,JAPAN TOCOS Stereo 50KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2834
$9.99

 

AMPEREX BUGLE BOY 6DJ8 ECC88 VACUUM TUBE 1966 O GETTER MATCHED PAIR 6922 TONE0J
$69.84

AMPEREX ORANGE LABEL 6DJ8 ECC88 VACUUM TUBE 1975 MATCHED DATE PAIR RIGHT TONE 0C
$79.84

 

1pcs,Alps Stereo 10KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2809
$2.99

10pcs,Alps Stereo 10KA 4B 2V 9mm 09 Typel Size Metal Shaft Potentiometer,2809
$19.99

 

H.H. SCOTT 120-CP PREAMPLIFIER PHOTOFACT PHOTOFACTS
$5.00

25 pc Cornell Dubilier Capacitors .01uF 600V 10% AXIAL for Tube Radios & Amps
$17.99

 

Mullard E80CF 7643 ECF80 6BL8 Vacuum tube.
$19.99

Lafayette KT-600 Assembly Manual w Operating Inst.
$19.99

 

ELECTRO-VOICE PC1 PREAMPLIFIER PHOTOFACT
$5.00

McIntosh C 24 preamp collectors dream NEW IN BOX 1965 time warp NOS
$1800.00

 

Alps 100K A x 2 Volume Potentiometer Stereo Vintage Amp
$8.99

Meixing MingDa MC-9 Passive PreAmplifier MC9 New
$499.00

 

Alps 250K Volume control Potentiometer attenuater Pot
$8.99

1,Alps Stereo 10KAx2 9mm 09 Type Size Metal Shaft Potentiometer,2810
$2.99

 

30x22 Aluminum Knob Champagne Sand Blasted Alps Volume
$9.45

PHASE LINEAR DYNACO OTHERS 1K 25 TURN TRIM POTENTIOMETER NEW!
$4.40

 

1pc,Alps Stereo 10KA 9mm 09 Typel Size Metal Shaft Potentiometerwith switch,2806
$2.99

ELECTRO-VOICE PRC-1 & PRC-2 PREAMPLIFIER PHOTOFACT
$5.00

 

SYLVANIA 6DJ8 ECC88 VACUUM TUBE 1960'S MATCHED PAIR YELLOW JACKET #2
$39.99

AMPEREX ORANGE GLOBE 6DJ8 ECC88 VACUUM TUBE 1975 O GET PAIR MATCHED DATE PAIR 0A
$59.84

 

MCINTOSH C27 PREAMPLIFIER ORIGINAL OWNER'S MANUAL EXCELLENT CONDITION
$22.00

NUMARK DM 1700T STEREO PRE-AMP CONTROL CENTER
$299.99

 

Alps 100K A x2 Stepped Volume Potentiometer RK27 PCB
$19.00

Conrad Johnson Original PV-4 Tube Preamp Owners Manual 
$29.95

 

PC-6A Dynaco PAS2 pas 3 12ax7 tube preamp PCB Board 4 DIY ECC83 Preamplifier
$13.00

MM Phono stage - Finished PCB reference to YBA circuit
$38.00

 

23 steps 100K attenuator
$69.00

Eico ST84 ST-84 tube preamp manual reprint
$9.99

 

DSC-1 DYNAKIT DYNACO STEREO CONTROL UNIT FOR PAM1 MONO TUBE PREAMPLIFIER UNITS
$83.19

2 MARANTZ 7T PREAMP PERFORMANCE DOCUMENTATION TAGS W/ PRINTED MARANTZ SIGNATURE
$25.00

 

1,Alps Stereo 20KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2808
$2.99

10x,Alps Stereo 10KAx2 9mm 09 Type Size Metal Shaft Potentiometer,2810
$19.99

 

Alps 10K A x2 Volume Potentiometer made in Japan Blue
$9.99

MULLARD GE 12AU7 ECC82 tube. circa 1970
$49.99

 

GOLDPOINT STEREO MINI-V STEPPED ATTENUATOR, 5K
$149.00

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

 

HARRIS INTERSIL HA2-2645-5 H HIGH VOLTAGE OP AMP SET OF 2 NOS
$39.95

Buffer 6N3 Tube Preamp AMP Matisse Kit + transformer
$42.99

 

AMPEREX ORANGE GLOBE 6DJ8 ECC88 VACUUM TUBE 1966 MATCHED DATE PAIR TONE 0I
$79.84

DuKane Madallion Vintage 3A235
$100.00

 

ELECTRO-VOICE PC2 PREAMPLIFIER PHOTOFACT
$5.00

AMPEREX BUGLE BOY 6DJ8 ECC88 VACUUM TUBE 1966 O GETTER MATCHED PAIR 6922 TONE0K
$69.84

 

McIntosh C22 1960's Tube PreAmplifier OWNER'S MANUAL
$27.96

Matched Pair of K40y-9 0.022uF 400v Paper in Oil Guitar capacitors
$9.78

 

AMPEREX 6922 GOLD PINS 1972 VACUUM TUBE O GETTER 6DJ8
$109.99

AMPEREX AMPEX 6DJ8 ECC88 VACUUM TUBE 1967 O GETTER MATCHED PAIR 6922 TONE0x
$59.84

 

Mullard Blackburn 6DJ8 ECC88 Tubes- Matched Pair-Tested
$100.00

PKG2, 34x25 Solid Aluminum Volume Tone Knob for ALPS,S
$19.99

 

High Fidelity Circuit Design-304 pages + Book Lot CD
$19.95

MULLARD 6922 6DJ8 ECC88 VACUUM TUBE 1968 O GETTER GE BRANDED GOLD PIN
$54.99

 

2x 100K Volume Control Potentiometer Pinned Step,100KA
$19.99

AMPEREX BUGLE BOY 6DJ8 ECC88 VACUUM TUBE 1965 O GETTER MATCHED PAIR 6922 TONEQ3
$69.84

 

MULLARD 6DJ8 ECC88 VACUUM TUBE 1973 O getter Matched pair SELECTED TEKTRONIX 02
$64.99

SYLVANIA 6DJ8 ECC88 VACUUM TUBE 1960'S MATCHED PAIR YELLOW JACKET #4
$39.99

 

1,JAPAN TOCOS Stereo 50KAx2 9mm 09 Typel Size Metal Shaft Potentiometer,2834
$2.99

20 RCA female connector chassis socket Premium Upgrade
$34.99

 

Marantz model 4 outboard power supply Selenium Rectifier Kit / Model 1 pre & 3
$189.00