On Sale At thegreennut.org!

Vintage Tube Stereo Pre Amp


Vintage Dynaco Stereo tube amp and Pre-amp (Models ST-70 and PAS)

$550.00


Vintage & Minty Marantz Stereo Console Model 7 Tube PreAmp

$5,000.00


Audio Research LS7 Vintage Stereo Tube Preamplifier; LS-7

$1,049.00


McIntosh C20 Vintage Tube Stereo Preamplifier; C-20 w/ Walnut Cabinet

$2,222.00


VINTAGE MARCONI TUBE STEREO SYSTEM , AMPLIFIER + TUNER PRE AMP

$151.06


VINTAGE MARCONI MONO BLOCKS TUBE AMPLIFIERS + STEREO TUNER PRE AMP 4410

$528.73


VINTAGE TUBE STEREO AMPLIFIER + TUNER PRE- AMP , NORDMENDE ISABELLA C

$453.20


chapman Stereo Audio Tube Pre-Amp- and Valve amp Orig Vintage England

$3,000.00


PYE Stereo Audio Tube Pre-Amplifier Valve Orig ECC83 Telefunken Vintage England

$650.00


Vintage Tube Stereo Record Playback Stabilize Gamma Enhance Preamplifier

$41.99


McIntosh C22 Vacuum Tube Stereo Preamplifier - Phono Stage - Vintage Audiophile

$6,995.00


STEREO CONSOLE MARANTZ 7 VINTAGE TUBE PREAMPLIFIER PREAMP Amp from Japan

$7,956.00


RCA 5814WA VINTAGE NOS VACUUM TUBE Amp Ham Radio Power Pre Rectifier Stereo

$10.99


U10 TUBE RECTIFIER MARCONI VINTAGE STEREO PRE AMPLIFIER PREAMP HANGING RGN2005

$239.00


1940s HIFI RCA JAN JRC 6C4 BLACK PLATE Vintage Stereo Pre-Amp Audio Tube NOS NIB

$14.25


RARE 1957 HIFI GE JAN JG 6C4 WA 3 MICA Vintage Stereo Pre-Amp Tube NOS NIB

$9.71


506 MESH TUBE RECTIFIER 1823 RGN2004 STEREO NOS PREAMP PRE AMP 真空管 大盾阀门 VINTAGE

$190.00


DUMONT 6BQ7A 6BZ7 Vintage Stereo Pre-Amp Audio Tube NOS NIB

$9.98


LUXMAN CL-88 Stereo Tube Preamplifier USED JAPAN 100V control amplifier vintage

$2,519.99


E83CC PHILIPS SQ TRIMICA COPPER TUBE PAIR PREAMP PRE AMP VINTAGE STEREO B329

$399.00


2X HL2 MARCONI NOS TUBE ALLNIC PHONO AMP H-5000 DHT NIB PREAMP VINTAGE STEREO

$500.00


REN904 TUBE PAIR TELEFUNKEN <> MH4 NOS NIB 14mA VINTAGE PREAMP PRE AMP STEREO

$499.00


REN904 TUBE TELEFUNKEN quad matched valve quartet MH4 pre amp stereo vintage 30s

$699.00


e81cc tube s preamp pair microphone ecc801s 6201 ecc81 e80cc vintage stereo pre

$650.00


Ca Tube Siemens NOS PIP TOP METAL BASE Post-Röhre PREAMP PRE AMP VINTAGE STEREO

$1,250.00


VACUUM TUBE QUAD L413 VALVO RE134 B409 PREAMP PRE AMP VINTAGE STEREO AMPLIFIER

$750.00


ML4 MARCONI TUBE MESH NOS #马可尼 PREAMP PRE AMPLIFIER 진공관 真空管 VINTAGE STEREO AMP

$495.00


HL2 MARCONI TUBE MADE IN ITALY NOS NIB AMP PREAMP PREAMPLIFIER STEREO VINTAGE X4

$800.00


REN1004 TELEFUNKEN TUBE PAIR PREAMP PRE AMPLIFIER VINTAGE STEREO AMP MH4 1930's

$365.00


FDD20 PHILIPS TUBE PREAMP PRE AMPLIFIER VINTAGE STEREO 6N7 CV1956 ECC31 NOS

$115.00


4019A STC WESTERN ELECTRIC TUBE QUAD BRITISH DHT PREAMP PRE STEREO VINTAGE 4019

$1,950.00


U10 TUBE RECTIFIER MAZDA FRANCE BLACK PLATE 진공관 真空管 大盾阀门 PREAMP VINTAGE STEREO

$345.00


5Y3 FIVRE TUBE QUAD RECTIFIER ITALY U50 PREAMP CV1856 VT-197A VINTAGE STEREO PRE

$700.00


5V4 FIVRE NOS TUBE RECTIFIER NIB GZ32 BIG PLATE 5V4G VINTAGE STEREO PREAMP 1950s

$249.00


80 TUBE MARCONI UX-280 UX-380 RECTIFIER VINTAGE STEREO PREAMP AMPLIFIER 280 380

$375.00


RE134 TELEFUNKEN TUBE matched pair KL7140 KLANG vintage stereo preamp amplifier

$350.00


6bx4 Marconi NOS tube valve pre amplifier vintage stereo full wave rectifier 50s

$149.00


6N7GT TUBE QUAD VISSEAUX METAL BASE PREAMP PRE AMPLIFIER 6N7 STEREO VINTAGE NIB

$450.00


6fx4 Fivre NOS tube valve 1950s uprated 6x4 6bx4 preamp vintage stereo amplifier

$189.00


ez80 6v4 Fivre nos nib 1950's matched pair vintage preamp stereo tube valve full

$150.00


EICO Stereo Tube Integrated Amplifier HF-12 Vintage Preamp MULLARD TUBES POWERS

$99.63


Vintage PARAGON Model 12 STEREO TUBE PREAMPLIFIER for Parts or Repair

$999.99


Vintage 1959 Magnavox Tube Stereo Tuner Preamp 59-28-00

$129.95


Vintage Magnavox Tube Stereo Tuner Preamp 57-16-00

$149.99


Vintage 1961 Magnavox Imperial Tube Stereo Tuner Preamp 57-11-00

$99.95