Vintage Preamps & Tube Preamps
vintage preamps & tube preamps — pre-owned
Browse 1,010 vintage preamps & tube preamps — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Hammond H-AO-44-1 Series E Reverb Amp Tested, working well ECL 86 Power Tubes
Used MACKINTOSH C24 Control Amplifier
Pair of Vintage Sangamo Input Transformer Line Mic MC Phono 1:18 Potted Oil Fill
Vintage Dynakit PreAmp Tested Working
NAD 1155 Vintage Stereo Preamplifier Made in Japan
NAD Monitor Series 1700 Preamp Tuner NICE!
Vtg. Robert Grodinsky Research (RGR) Model Four Stereo Preamplifier COOLO NEATO!
1920s MAGNAVOX AC3 AC 3 TUBE EXPOSED AMPLIFIER
Vintage Carver Preamplifier C-2 High Performance Console
Yamaha C-65 Preamplifier Natural Sound Stereo Control Amplifier Made in Japan
Vintage Dynaco PAT-5 Audio Stereo Preamplifier - operation not known
Dynaco PAT- 4 Solid State Stereo Preamplifier Preamp - Tested and Working!
CARVER CT-27v A/V Preamplifier/Tuner
Pioneer C-73 Stereo Preamplifier Rare Spec-3
Sansui Six Power Supply Transformer, Tested Good
Dynaco PAT 4 Solid State Preamp Preamplifier for Stereo 120 Power Amp
CROWN DL-2 “A” Series Phono Module
Jeff Rowland Research MCC-1 Preamplifier Control Center - Extra Rare
Dynaco PAT-5 Preamp- Excellent condition and tested
Sansui AX-7 with rack handles Audio Deck Mixer Sound Consolette Preamplifier
Sansui AU-717 AU-517 TU-717 Flip Lever Knob 5326611
RGR Robert Grodinsky Research Model Four-1 41 Stereo Preamplifier
MARANTZ 15 FIFTEEN AMP AMPLIFIER Solid State Stereo 2 mono blocks WORKS GREAT🔥
Marantz Model 8 Stereo Amplifier==Nice Original w/ Cage & Telefunken EL34's!
Mitsubishi DA-C20 Preamplifier For Parts or Repair
Luxman CX-100 Stereo Preamp -Recapped & Serviced & Custom Blue LED Sounds GREAT
Sansui AU-D9 Rotary Knob & Mask Speaker/Bass/Treble/Input 07520900 & 07595300
Crown IC 150a Stereo Preamplifier
Realistic Hi-Fi Stereo Preamplifier 42-2101A (R4)
Sony TAE-5450 Preamplifier US Seller
Pioneer SA-8500 SA-7500 Rotary 4 Step Speaker Switch ASD-038
ESTATE* VINTAGE KRELL SHOWCASE PROCESSOR PREAMP ~ VIDEO-READ/+Orig Box
RARE CM Laboratories Labs CC-1 S.S. Preamplifier Control Amplifier w/Wood Case
Sansui TU-719 Power Switch M. Voltage & Knob & Full Wire 5326612 & 5326612
Fully Upgraded Carver C-1 Sonic Holography Preamplifier
Vintage 1970s Phase Linear 4000 Audio Control Console - Power On / Need Repair
7 total 5933 - 807W vacuum tubes. Audio or Transmitting Used and untested.
BGW 203 preamplifier (Serviced/Restored/Recapped)
Vintage V350 Series LR 13392 4 Channel Matrix Decoder MAKE OFFER!
CARVER CT-26v A/V Preamplifier/Tuner