What's Hot Weekly
Most Watched | Most Searched

Categories

Vintage Preamps & Tube Preamps

Stereo Phono RIAA Preamplifier Module Board, Preamp, MD-A310.

Bids: 1028 Watchers: 381 Price: 18.99 USD

Volume potentiometer pot control power switch on/off McIntosh C20 Pilot SP-210

Bids: 142 Watchers: 149 Price: 145.00 USD

Stereo Phono RIAA Preamplifier Preamp Module Board (LM833-N, for MM Pickup)

Bids: 130 Watchers: 144 Price: 37.99 USD

Marantz M7 HIFI 6N4X3+6Z4x1 tube Buffer Audio Preamplifier Pre-AMP Board

Bids: 11 Watchers: 124 Price: 52.63 USD

McINTOSH MX110 Tube FM Stereo Tuner/Preamp Z Series with Phono MX-110 SUPER!

Bids: 44 Watchers: 122 Price: 1,075.00 USD

TUBE PREAMPLIFIER Stereo HIFI AUDIO 12AX7 Preamp Replica Marantz 7 Circuit

Bids: 6 Watchers: 121 Price: 409.50 USD

DIY PCB plus Tube - Buffer PCB using the Korg Nutube 6P1

Bids: 209 Watchers: 108 Price: 55.00 USD

Audio Research SP-14 hybrid pre-amp w/ tube phono stage

Bids: 14 Watchers: 92 Price: 665.00 USD

Stereo Phono RIAA Preamplifier Preamp Module Board (LM833-N, for MC Pickup)

Bids: 77 Watchers: 75 Price: 38.00 USD

McINTOSH MA-5100 INTEGRATED STEREO AMPLIFIER

Bids: 16 Watchers: 68 Price: 351.00 USD

MARANTZ MODEL 7 7C 7T TUBE PREAMP 500K USA VOLUME CONTROL POTENTIOMETER POT

Bids: 32 Watchers: 64 Price: 90.00 USD

DYNACO ST-70 6GH8 6GH8A ECF82 Driver board PCB PC-3 KIT Dyna ST70

Bids: 70 Watchers: 63 Price: 19.50 USD

Vintage Dynaco PAS 3X Stereo 12AX7 Tube Preamplifier Preamp Original Manual

Bids: 2 Watchers: 62 Price: 202.50 USD

US Signal Corps Western Electric 6L6 Tube UTC Power Amplifiers [Pair]

Bids: 19 Watchers: 55 Price: 510.00 USD

6SL7 6N9P 6V6 10W Super Linear Push-pull Vacuum Tube Stereo Amplifier Dynaco PCB

Bids: 5 Watchers: 55 Price: 37.04 USD

McIntosh C20 preamp front panel LED lamps kit bulbs lights instruction

Bids: 25 Watchers: 49 Price: 34.85 USD

DYNACO ST-70 6GH8 ECF82 Driver board PCB + matched pair 6GH8A EI Philips NOS NIB

Bids: 26 Watchers: 47 Price: 29.50 USD

Passive preamplifier with 24 Stepped attenuator and CMC golden plated RCA

Bids: 11 Watchers: 46 Price: 200.00 USD

Dynaco PAS Z-PSU Power Supply Upgrade Kit#6

Bids: 59 Watchers: 46 Price: 42.50 USD

Dynaco PAS2 PAS3 fully BOARD TUBE PREAMP PHONO + LINE TUBE DIY FREE SHIPPING

Bids: 12 Watchers: 42 Price: 67.49 USD

Philips HF306 Stereo tube pre-amplifier. valve preamplifier. 1962

Bids: 22 Watchers: 40 Price: 285.00 USD

Dynaco PAS Clone Preamp Kit#1

Bids: 21 Watchers: 37 Price: 69.50 USD

6N2+6P14 Beautiful Sound Stereo Vacuum Tube Amplifier Push-pull Line of Dynaco

Bids: 1 Watchers: 37 Price: 63.27 USD

Vintage Pioneer SPEC 2 or Spec 4 Power Amp Repair

Bids: 2 Watchers: 36 Price: 219.99 USD

CARVER C-1 Preamp Faceplate, Grey with Handles and Hardware

Bids: 6 Watchers: 35 Price: 100.00 USD

CROWN IC-150 Vintage Stereo Pre-Amplifier **FOR PARTS OR RESTORATION**

Bids: 13 Watchers: 33 Price: 81.00 USD

2-Prong Power Cord for Tandberg Equipment 3001, 3002, 3003, 3008a, 3011 & 3012a

Bids: 155 Watchers: 33 Price: 19.95 USD

EI V2.6 Little Bear T10 Pro 12AX7 Tube valve Phono Turntable Preamp preamplifier

Bids: 17 Watchers: 32 Price: 159.59 USD

Dynaco PAS Preamp Impedance Matching Module New!

Bids: 11 Watchers: 31 Price: 44.95 USD

CARVER C-1 Preamp Faceplate, Black with Handles and Hardware

Bids: 26 Watchers: 31 Price: 100.00 USD

MCINTOSH C20 FRONT FACEPLATE EARLY VERSION PLASTIC

Bids: 3 Watchers: 30 Price: 250.00 USD

Dynaco PAS-2 PAS-3 SCA-35 SCA-80 Volume Pot potentiometer control loudness

Bids: 23 Watchers: 30 Price: 90.00 USD

Dynaco PAS Z-Series Combo Upgrade Kit#9

Bids: 7 Watchers: 29 Price: 108.00 USD

CUSTOM ANODIZED BLACK FACEPLATES FOR DYNACO STEREO PAS TUBE PREAMPLIFIER

Bids: 4 Watchers: 29 Price: 120.00 USD

McIntosh C33 C34v C504 Preamp Faceplate Lamps Kit LED Bulbs Lights replacement

Bids: 29 Watchers: 26 Price: 39.95 USD

Dynaco PAT-4 Stereo Solid State Pre-Amplifier ~FOR RESTORATION ~ Dynakit

Bids: 20 Watchers: 25 Price: 30.00 USD

MCINTOSH C32 PREAMP RIBBON CABLE INSTALLATION / REPAIR SERVICE CHERISH44

Bids: 6 Watchers: 25 Price: 470.00 USD

Dynaco PAS Z-PH10 Phono Preamp Upgrade Kit#3

Bids: 8 Watchers: 25 Price: 62.50 USD

Dynaco PAS 7-Way RCA Input-Output pcb Kit#14

Bids: 14 Watchers: 25 Price: 53.00 USD

EMT930 TSD15 EMT155ST BV33 RE604 EMT139ST EMT139STb POWER SUPPLY

Bids: 8 Watchers: 25 Price: 649.00 USD

Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI

Bids: 1 Watchers: 24 Price: 112.93 USD

HARMON KARDON CITATION 4 (IV) PREAMP IN GOOD PHYSICAL CONDITION

Bids: 5 Watchers: 24 Price: 26.00 USD

Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI

Bids: 4 Watchers: 23 Price: 90.02 USD

Carver C-4000 Sonic Holography - Autocorrelation Preamplifier w/ Original Manual

Bids: 6 Watchers: 23 Price: 217.50 USD

Carver C-1 Bill D Preamplifier Modification Service

Bids: 1 Watchers: 23 Price: 125.00 USD

SAE 2100/2100L PREAMPLIFIER REBUILD AND RESTORATION SERVICE

Bids: 3 Watchers: 23 Price: 250.00 USD

Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI

Bids: 1 Watchers: 22 Price: 112.93 USD

Dynaco PAS-2 / PAS-3 Filament Supply Module

Bids: 3 Watchers: 22 Price: 21.99 USD

Dynaco PAS TCLA Tone Control Upgrade Kit#4

Bids: 9 Watchers: 22 Price: 88.50 USD

Dynaco PAS, Ultimate, ANALOG, Classic Line Preamp Combo Upgrade Kit#12

Bids: 1 Watchers: 22 Price: 231.50 USD

12AU7 ECC88 Tube preamplifier Fully Balanced preamp refer ARC circuit by ZHI

Bids: 1 Watchers: 22 Price: 138.59 USD

RAPHAELITE Sinovt Hi-End MM/MC Vacuum Tube Phono PreAmplifier RIAA Brand New

Bids: 2 Watchers: 22 Price: 1,199.00 USD

6N1 SRPP + 6P14 + 5Z2P Single-Ended Class A Vacuum Tube Electro Tube Amplifier

Bids: 2 Watchers: 21 Price: 55.61 USD

2-Prong Power Cord for various Rotel components - NEW!

Bids: 148 Watchers: 21 Price: 16.88 USD

MCINTOSH C20 FRONT SMALL ALUMINUM PANEL

Bids: 8 Watchers: 20 Price: 50.00 USD

Custom 6922/6DJ8 Tube Reel to Reel Tape Playback Head preamp

Bids: 1 Watchers: 20 Price: 1,495.00 USD

HARMAN KARDON CITATION 17S PREAMP----REBUILD AND RESTORATION SERVICE

Bids: 4 Watchers: 20 Price: 200.00 USD

Dynaco PAS AIKIDO Classic Line Preamp Upgrade Kit#5

Bids: 5 Watchers: 20 Price: 72.50 USD

Mcintosh C11 C26 C27 C28 PreAmp front panel LED bulbs lights lamps replacement

Bids: 22 Watchers: 19 Price: 28.50 USD

Conrad-Johnson SC26 Sonographe Line-Stage Remote Controlled Preamplifier

Bids: 7 Watchers: 19 Price: 280.00 USD

Vintage 1959 Heathkit WA-P2 WAP2 Mono Tube Preamplifier Preamp w/ Manual

Bids: 1 Watchers: 19 Price: 9.99 USD

McIntosh C22 Volume Pot control loudness potentiometer

Bids: 21 Watchers: 19 Price: 90.00 USD

Dynaco PAS Z-Series Preamp Upgrade Kit#2

Bids: 5 Watchers: 19 Price: 79.50 USD

Dynaco PAS, ULTIMATE, ANALOG, Tone Control Upgrade Kit#10

Bids: 2 Watchers: 19 Price: 242.50 USD

Dynaco PAS, ULTIMATE, all SOLID STATE, Tone Control Combo Upgrade Kit#11

Bids: 3 Watchers: 18 Price: 248.00 USD

4PCS NEW Stainless steel Screws M4X20mm Bolts TELEFUNKEN V86 V87 KLANGFILM

Bids: 12 Watchers: 18 Price: 20.00 USD

Vincent tube/hybrid amp sp-331

Bids: 3 Watchers: 17 Price: 510.00 USD

Sound Killer 12B4A Single-Ended Class A 1.5W+1.5W Vacuum Tube Amplifier Board

Bids: 6 Watchers: 17 Price: 41.79 USD

Hi-end Tube Pre-Amplifier Stereo Preamp DIY Kit Hi-Fi Veteran Version Kondo-M7

Bids: 2 Watchers: 16 Price: 94.89 USD

Dynaco PAS2 PAS-2 PAS3 PAS-3 Tube PreAmplifier Restoration Kit repair service

Bids: 6 Watchers: 16 Price: 125.00 USD

JBL SG520 preamp restoration recap repair service rebuild kit capacitor set

Bids: 3 Watchers: 16 Price: 145.00 USD

Famous circuit 6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound b ZHI

Bids: 2 Watchers: 15 Price: 109.02 USD

RCA Photophone Ltd, London tube Pre-Amplifier LMI-32215 valve pre-amp

Bids: 3 Watchers: 15 Price: 107.50 USD

* Updated & Improved * CARVER M-1.5 amp Faceplate, Grey with Handles and Hrdw

Bids: 4 Watchers: 15 Price: 100.00 USD

* NEW & IMPROVED * CARVER M-1.5 amp Faceplate, Black with Handles and Hardware

Bids: 9 Watchers: 15 Price: 100.00 USD

1set stereo 6SN7 6N8P*4 +6X5/5Z4P tube pre amp DIY bare board

Bids: 4 Watchers: 15 Price: 13.99 USD

McIntosh C11 preamp Volume Pot control loudness potentiometer

Bids: 3 Watchers: 15 Price: 90.00 USD

Hi-end Tube Pre-Amplifier Stereo Preamp DIY Kit Hi-Fi Veteran Version Kondo-M7

Bids: 2 Watchers: 14 Price: 94.86 USD

mcintosh c28

Bids: 4 Watchers: 14 Price: 530.00 USD

2-Prong Power Cord for Pioneer Elite SC-55 receiver and more - NEW!

Bids: 128 Watchers: 14 Price: 16.88 USD

What's Hot Weekly