Preamplifiers, Tube Preamps

100 PIECES NOS NIB RAYTHEON JAN 5899 TUBES = EF731   CV477 = 5840W 5840 PERFECT

100 PIECES NOS NIB RAYTHEON JAN 5899 TUBES = EF731 CV477 = 5840W 5840 PERFECT

5 $45.00 2h 10m
Stereo MM Phono RIAA Preamplifier Module Board,  OPA2134 ,  MD-A300-A

Stereo MM Phono RIAA Preamplifier Module Board, OPA2134 , MD-A300-A

- $32.01 5h 59m
VINTAGE AKAI UC-W5 UC-S5 UC-A5 STEREO POWER & PRE AMPPLIFIER WITH TUNER

VINTAGE AKAI UC-W5 UC-S5 UC-A5 STEREO POWER & PRE AMPPLIFIER WITH TUNER

6 $25.00 10h 40m
Stereo Preamplifier Circuit board 18A1346 from Olson Radio early 70's

Stereo Preamplifier Circuit board 18A1346 from Olson Radio early 70's

- $30.00 11h 44m
Vintage electronics melOtone Mel O Tone deluxe stereo simulator built in preamp

Vintage electronics melOtone Mel O Tone deluxe stereo simulator built in preamp

- $22.75 12h 3m
NEW STUFFED BOARD Dynaco PAS Preamp PC-6A Phono (PC-6 12AX7) USA

NEW STUFFED BOARD Dynaco PAS Preamp PC-6A Phono (PC-6 12AX7) USA

- $55.00 12h 3m
Vintage Packard-Bell Tuner Preamp Radio 7TU12 from 1960s tube stereo console

Vintage Packard-Bell Tuner Preamp Radio 7TU12 from 1960s tube stereo console

- $49.99 12h 18m
David Hafler DH 110 Pre Amplifier,  DH 160 Equalizer,  And DH 220 Power Amp.TESTED

David Hafler DH 110 Pre Amplifier, DH 160 Equalizer, And DH 220 Power Amp.TESTED

- $649.99 14h
Yamaha C-2 Vintage Stereo Preamplifier #782 - Cleaned and Serviced

Yamaha C-2 Vintage Stereo Preamplifier #782 - Cleaned and Serviced

- $795.00 14h 19m
Shanling H1.2 USB DAC Headphone amplifier HiFi DSD 1bit   2.8MHz   1bit   5.6MHz

Shanling H1.2 USB DAC Headphone amplifier HiFi DSD 1bit 2.8MHz 1bit 5.6MHz

- $680.00 14h 24m
Shanling D3.2 Full Balanced D A Converter USB Direct Stream Digital Decoder DAC

Shanling D3.2 Full Balanced D A Converter USB Direct Stream Digital Decoder DAC

- $1,380.00 14h 37m
 KORATO Anniversary Reference Tube Pre Amplifier

KORATO Anniversary Reference Tube Pre Amplifier

- $3,000.00 14h 42m
Hafler 120 Power Amp Model DH 120-Tested Works

Hafler 120 Power Amp Model DH 120-Tested Works

20 $51.00 14h 46m
Kenwood Basic C-1 Vintage Stereo Preamplifier - Clean

Kenwood Basic C-1 Vintage Stereo Preamplifier - Clean

-
$138.00
$185.00
14h 52m
Nikko Beta 30 Vintage Stereo Preamplifier #430 - Clean

Nikko Beta 30 Vintage Stereo Preamplifier #430 - Clean

-
$149.00
$199.00
14h 57m
NEW STUFFED BOARD Dynaco PAS Preamp PC-5A Line Level (PC-5 12AX7) USA

NEW STUFFED BOARD Dynaco PAS Preamp PC-5A Line Level (PC-5 12AX7) USA

- $55.00 15h 23m
Bogen CAM B-08-83 Preamp   Mixer

Bogen CAM B-08-83 Preamp Mixer

- $35.00 15h 39m
Walnut Wood Case,  Fits McIntosh C28?

Walnut Wood Case, Fits McIntosh C28?

- $199.00 15h 41m
Vintage AMPEX 602 Tube Reel Microphone Mic PreAmplifier PreAmp Pair Telefunken

Vintage AMPEX 602 Tube Reel Microphone Mic PreAmplifier PreAmp Pair Telefunken

- $1,200.00 16h 4m
Rauland Borg Corp. RX1027 WARNING TONE CONTROL PA System School Business Audio

Rauland Borg Corp. RX1027 WARNING TONE CONTROL PA System School Business Audio

- $22.49 17h 29m
Vintage Browning Labs, Model T-100 preamp ? Multiplex fm Tube Tuner, Laconia NH

Vintage Browning Labs, Model T-100 preamp ? Multiplex fm Tube Tuner, Laconia NH

- $39.99 17h 30m
SAE TWO PA10 Preamp,  P10 Amp,  and T6 Tuner

SAE TWO PA10 Preamp, P10 Amp, and T6 Tuner

- $220.00 17h 43m
vintage fisher 80-C preamp

vintage fisher 80-C preamp

3 $326.00 18h 20m
RARE Vintage Sansui QSC-9050 4 Channel Preamplifier

RARE Vintage Sansui QSC-9050 4 Channel Preamplifier

- $1,350.00 19h 19m
VINTAGE Quatre  Preamp  70s Audiophile California PREAMPLIFIER Bod 1b Rare

VINTAGE Quatre Preamp 70s Audiophile California PREAMPLIFIER Bod 1b Rare

- $250.00 20h 1m
VINTAGE Quatre  Power Amp 70s Audiophile California  Made Tested

VINTAGE Quatre Power Amp 70s Audiophile California Made Tested

- $250.00 20h 9m
Premium Tube MC & LOMC Phono Preamp

Premium Tube MC & LOMC Phono Preamp

- $1,499.00 20h 12m
Dynaco PAS-2 Tube Stereo Preamplifier

Dynaco PAS-2 Tube Stereo Preamplifier

- $550.00 21h 21m
Mitsubishi DA-P20 STEREO Preamplifier Service manual

Mitsubishi DA-P20 STEREO Preamplifier Service manual

- $24.38 21h 25m
Premium Tube MM & High Output MC Phono Preamp

Premium Tube MM & High Output MC Phono Preamp

- $1,290.00 21h 42m
AUDIO SOURCE PREAMP TUNER TWO AudioSource Stereo Preamp Tuner Two AM FM

AUDIO SOURCE PREAMP TUNER TWO AudioSource Stereo Preamp Tuner Two AM FM

- $149.99 21h 56m
Vintage SAE 3200 FM Digital Stereo Tuner with Manual

Vintage SAE 3200 FM Digital Stereo Tuner with Manual

- $150.00 22h 26m
Vintage Ampex 600 Series Tube Pre-Amp UTC A10 input transformer

Vintage Ampex 600 Series Tube Pre-Amp UTC A10 input transformer

- $175.00 22h 33m
RCA Laboratories Tube Preamplifier TCC CAP Partridge Transformers Power Supply

RCA Laboratories Tube Preamplifier TCC CAP Partridge Transformers Power Supply

- $250.00 23h 28m
SAE ORIGINAL 2100L PREAMP MANUAL      SO RARE !!

SAE ORIGINAL 2100L PREAMP MANUAL SO RARE !!

- $100.00 23h 37m
Vintage McIntosh C-8 Tube Preamplifier Audio Compensator Beautiful Condition

Vintage McIntosh C-8 Tube Preamplifier Audio Compensator Beautiful Condition

- $499.99 23h 57m
APT Holman Preamp Vintage Stereo Preamplifier,  Cambridge,  Mass

APT Holman Preamp Vintage Stereo Preamplifier, Cambridge, Mass

8 $161.00 1d 28m
100 PIECES NOS NIB VINTAGE 6DZ4 = 6AF4A = 6AF4 = 6T1 GENERAL ELECTRIC TUBES USA

100 PIECES NOS NIB VINTAGE 6DZ4 = 6AF4A = 6AF4 = 6T1 GENERAL ELECTRIC TUBES USA

- $55.00 1d 58m
Carver CT-24 preamp tuner with sonic holography phono

Carver CT-24 preamp tuner with sonic holography phono

- $189.00 1d 1h 3m
Carver C-4000 Stereo Preamp Preamplifier - Beautiful

Carver C-4000 Stereo Preamp Preamplifier - Beautiful

28 $202.00 1d 1h 11m