Tube Preamps
 |
Full Aluminum Tube Preamplifier Chassis Amp Enclosure Hifi Box 320x92x308mm Ebay.com starting at $88.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
SUCA AUDIO DAC-T1 Tube Preamplifier Preamp Hifi Bluetooth5.0 DAC Single-Ended Ebay.com starting at $145.43
Free Flat Rate Shipping Expedited: No Next Day: No Pincei_us Rating: 96.4% |
 |
Used Matchless Hot Box II 12AX7 x 2 tube preamp "Hot Box" series, rare model Ebay.com starting at $920.00
Free Worldwide Shipping Expedited: No Next Day: No |
 |
Musical 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio Ebay.com starting at $24.53
Free Worldwide Shipping Expedited: No Next Day: No invotech Rating: 97.8% |
 |
HiFi ARC SP-10 6922 Tube Preamplifier Board PCB With Power Supply Board PCB Ebay.com starting at $30.00
Free Worldwide Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
![PRT05A 12AX7 Stereo tube preamplifier PCB Base on CONRAD JOHNSON CL circuit [C1]](https://i.ebayimg.com/thumbs/images/g/ghsAAOSwSTVc1srQ/s-l140.jpg) |
PRT05A 12AX7 Stereo tube preamplifier PCB Base on CONRAD JOHNSON CL circuit [C1] Ebay.com starting at $14.15
Free Flat Rate Shipping Expedited: No Next Day: No captain.wholesale Rating: 98.3% |
 |
6K4 Tube Preamplifier Hifi Tube Preamp Assembled Board Featuring Three Levels Ebay.com starting at $16.92
Free Flat Rate Shipping Expedited: No Next Day: No DiyRadio Rating: 99.3% |
 |
Mesa Boogie V-Twin Tube Preamp Overdrive Effects Pedal w/Adapter Used Tested Ebay.com starting at $285.87
Free Worldwide Shipping Expedited: No Next Day: No Riverside Works Rating: 100.0% |
 |
Altec Peerless 15095/15095A Pair MC Phono Mic Tube Preamp Input Transformer F/S Ebay.com starting at $640.99
Free Worldwide Shipping Expedited: No Next Day: No gyro store Rating: 97.5% |
 |
ADA MP-2 Midi Programmable Tube Preamp Ebay.com starting at $640.00
Free Worldwide Shipping Expedited: No Next Day: No momojapanstore Rating: 96.2% |
 |
DIY KIT AC 12V 6J1 Valve Pre-amp Tube PreAmplifier Board Headphone Buffer/Case Ebay.com starting at $12.85
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 98.7% |
 |
DIY KIT AC 12V 6J1 Valve Pre-amp Tube PreAmplifier Board Headphone Buffer/Case Ebay.com starting at $18.26
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 98.7% |
 |
HiFi Vacuum Tube Preamp Home Stereo Audio Buffer Pre-Amplifier DIY Kit/Finished Ebay.com starting at $229.49
Free Worldwide Shipping Expedited: No Next Day: No Nobsound Official Store Rating: 98.8% |
 |
Little Dot MK 2 MK II Vacuum Tube Headphone Amp 6J1+6N6 Pre-amplifier HiFi Ebay.com starting at $169.99
Free Flat Rate Shipping Expedited: No Next Day: No annieaudio Rating: 100.0% |
 |
Hifi Vacuum Tube Tone Preamplifier 12AT7+12AU7 +6Z4 Base On Wada Shigeru Circuit Ebay.com starting at $365.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
HiFi Remote Volume Control Stereo Tube ECC83 Preamplifier Base On JP200 Preamp Ebay.com starting at $460.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
New Preamp Stereo Audio HiFi Tube Preamplifier 12AU7 12AX7 6Z4 Vacuum Tube Ebay.com starting at $433.50
Free Flat Rate Shipping Expedited: No Next Day: No freedoo-60 Rating: 100.0% |
 |
HiFi 6N1+6Z4 Valve Tube Pre-amplifier Stereo Home Audio Preamp DIY Kit&Finished Ebay.com starting at $98.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
DIY Hifi 6J4+ 6P6P Tube Preamplifier Kit Vacuum Tube Preamp 4 ways input BT 5.0 Ebay.com starting at $185.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Hifi Remote ECC83 Tube Preamplifier 128 Steps Volume Refer Conrad-Johnson CL Ebay.com starting at $255.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
HiFi Remote Control 12AU7/ECC82 Tube Preamplifier Refer US CARY-SLP90 Circuit Ebay.com starting at $309.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
1 piece tube preamp power transformer great worked condition. w/tested. u.s.a Ebay.com starting at $39.00
Free Flat Rate Shipping Expedited: No Next Day: No global2k Rating: 100.0% |
 |
6SN7 Tube preamplifier DIY KIT refer Cary preamp best sound Ebay.com starting at $137.94
Free Worldwide Shipping Expedited: No Next Day: No poe-28 Rating: 99.2% |
 |
HIFI 6V6 to EL84 6BQ5 6P14 Vacuum Tube Adapter Converter Pre Amplifier New Part Ebay.com starting at $18.66
Free Worldwide Shipping Expedited: No Next Day: No 12AX7B SOUND Rating: 97.5% |
 |
imitate Maratz 7 tube preamplifier audio preamp Ebay.com starting at $194.99
Free Flat Rate Shipping Expedited: No Next Day: No hifimusic2014 Rating: 94.4% |
 |
Alctron MP100V2 2023, Single Channel, Tube preamp- Twin/710 Killer Ebay.com starting at $449.99
Free Worldwide Shipping Expedited: No Next Day: No TRUE-KING-AUDIO Rating: 100.0% |
 |
Altec Lansing Model 440C Mono Tube Preamplifier Pair(Worldwide Shipping) Ebay.com starting at $4,990.00
$0.0 FreePickup Worldwide shipping Expedited: Yes Next Day: No 9957easy Rating: 100.0% |
 |
Little Dot MK IV Vacuum Tube Headphone/Pre-amp - EXTRA TUBES, UPGRADES C3G 6SN7! Ebay.com starting at $450.00
Free Worldwide Shipping Expedited: No Next Day: No |
 |
Fender Bassman Tube Preamp Pedal Ebay.com starting at $319.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
AC12V 6J2 Valve Pre-amp Tube PreAmplifier Board Musical Fidelity X10-D Circuit Ebay.com starting at $9.94
Free Flat Rate Shipping Expedited: No Next Day: No Czb Electronic Rating: 98.9% |
 |
McIntosh C22V Vacuum tube preamplifier NEW JP Ebay.com starting at $8,995.99
Free Worldwide Shipping Expedited: No Next Day: No yumekoichi Rating: 97.4% |
 |
Ampex 351 Tube Preamplifier *SERVICED* Ebay.com starting at $3,200.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Cannon DPB-B14-34P connectors for Langevin 116 117 GE RCA tube preamps Ebay.com starting at $95.00
Shipping Calculated by Location Expedited: No Next Day: No Analog Etc Rating: 100.0% |
 |
Vintage Harman Kardon Citation I Stereo Tube Pre-amplifier - As Is - Has Tubes Ebay.com starting at $1,299.99
Free Flat Rate Shipping Expedited: No Next Day: No Items Galore Rating: 99.6% |
 |
1PC Electron Tube FOR PSVANE MARK II 12AX7-T ECC83 pre-amps Ebay.com starting at $90.19
Free Worldwide Shipping Expedited: No Next Day: No AutoFan Corporation Rating: 97.0% |
 |
80W Pure Copper R-core Transformer For Tube Preamp /Phono 180V-0-180V +6.3V *2 Ebay.com starting at $50.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
50W (50VA) Toroid Transformer 220V-0-220V 0-6.5V 0-6.5V For Tube Preamp Ebay.com starting at $40.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
New Tube Preamplifier HiFi DIY Chassis For Conrad-Johnson Dedicated Ebay.com starting at $140.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
Fisher 30C Mono Tube Preamplifier w/Orig Wood Case Nice Condition. Ebay.com starting at $725.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Hot Pre-Amplifier 708B Tube HIFI Headphone Amplifier Headphone amp+fast shipping Ebay.com starting at $308.67
Free Worldwide Shipping Expedited: No Next Day: No enpod Rating: 81.8% |
 |
TAKAMINE CTP-3 TDP Preamplifier Pre-Amp Acoustic Guitar Tube Drive Sound JP CTP3 Ebay.com starting at $307.90
Free Worldwide Shipping Expedited: No Next Day: No L'amitie Store Rating: 99.2% |
 |
DBX 386 Dual Vacuum Tube Preamp w/ Digital Out 1U Rack Signal Processor - 100V Ebay.com starting at $338.47
Free Flat Rate Shipping Expedited: Yes Next Day: No lofi_music Rating: 100.0% |
 |
Tube Preamp Switch Power Supply Valve Amplifier Transformer Cattle 95V-265V NEW Ebay.com starting at $22.99
Free Flat Rate Shipping Expedited: No Next Day: No Satisfy Electronics Rating: 99.5% |
 |
Class A FU50 Tube Preamplifier HiFi Vacuum Tube Amplifier Integrated DIY Kit Ebay.com starting at $185.00
Free Flat Rate Shipping Expedited: No Next Day: No AmpParts Rating: 99.7% |
 |
Douk Audio T3 PLUS Vacuum Tube Preamp MM / MC Phono Stage Desktop Headphone Amp Ebay.com starting at $59.99
Shipping Calculated by Location Expedited: No Next Day: No FlippSyde Rating: 97.6% |
 |
LEAK Point One Plus Mono Tube Preamp Parts Unit Ebay.com starting at $65.00
Free Flat Rate Shipping Expedited: No Next Day: No circatubes Rating: 100.0% |
 |
Matched 1974 PAIR NOS NIB Sylvania USA JAN 6DJ8 ECC88 Mil Spc Preamplifier Tubes Ebay.com starting at $51.39
Free Flat Rate Shipping Expedited: No Next Day: No TheTubeRoom Rating: 99.7% |
 |
Pro-Ject Tube Box SE II - 12AX7 Tube Phono Pre-Amp Ebay.com starting at $349.99
Shipping Calculated by Location Expedited: No Next Day: No Analog Vintage Goods Rating: 100.0% |
 |
New! ART Tube MP/C Single Channel Tube Preamp, Opto Compressor-Limitier, DI Ebay.com starting at $175.99
Shipping Calculated by Location Expedited: No Next Day: Yes DigitalDJGear Rating: 99.3% |
 |
Hifi Stereo ECC82 vacuum Tube preamp base on US Conrad-Johnson PV12 preamplifier Ebay.com starting at $252.00
Free Flat Rate Shipping Expedited: No Next Day: No sn6868 Rating: 99.4% |
 |
Vincent SA-31 Tube Hybrid Pre-Amp / Silver / No Manuel / No Remote Ebay.com starting at $150.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Presonus BlueTube DP V2 2 Channel Mic/Instrument Tube Preamp Ebay.com starting at $254.99
Free Worldwide Shipping Expedited: No Next Day: No MusicStoreLive Rating: 99.2% |
 |
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment Ebay.com starting at $9.35
Free Flat Rate Shipping Expedited: No Next Day: No Deeplearnings Rating: 99.8% |
 |
Premium Vacuum Tube Preamplifier With Volume Treble Bass Control Ebay.com starting at $37.00
Free Flat Rate Shipping Expedited: No Next Day: No Allgizmo Rating: 98.1% |
 |
HiFi D.Klimo MERLINO 6DJ8 ECC88 CCA Tube Preamplifier Preamp DIY Kit 1:1 Replica Ebay.com starting at $47.00
Free Flat Rate Shipping Expedited: No Next Day: No chinaaudiostore Rating: 97.6% |
 |
Boyuu Q6 12AX7 Tube Pre-amplifier HIFI M7 improved Line High Level Preamplifier Ebay.com starting at $560.00
Free Worldwide Shipping Expedited: No Next Day: No aoshida-us Rating: 100.0% |
 |
Allnic Audio L-1500 Tube Preamplifier Owner Trade-in W/Box Ebay.com starting at $2,995.00
Free Flat Rate Shipping Expedited: No Next Day: No 3mA HighEnd Audio Rating: 100.0% |
 |
Ölschlauch für PORSCHE 911 G Saugschlauch Öltank zu Ölkühler Ebay.com starting at $30.71
Free Flat Rate Shipping Expedited: Yes Next Day: No partworks GmbH Rating: 99.9% |
 |
RCA rackable power supply for tube pre-amps Ebay.com starting at $900.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Valve Vacuum Tube 6J2 for PreAmplifier Headphone Amplifier Module Replace 6J1 Ebay.com starting at $2.50
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
 |
6J1 Valve Pre-amp Tube PreAmplifier Board AC 12V DIY KIT Headphone Buffer +Case Ebay.com starting at $10.68
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
 |
Audio Research SP-3A SP3 Gold Tube Preamp w/ Amperex Tubes - Restored + New Alps Ebay.com starting at $3,999.00
Shipping Calculated by Location Expedited: No Next Day: No Novalux Stereophonic Rating: 100.0% |
 |
HiFi 12AX7 Vacuum Tube Preamp Stereo Audio Desktop Preamplifier Refer to Marantz Ebay.com starting at $56.56
Free Worldwide Shipping Expedited: No Next Day: No Eleconline Rating: 98.3% |
 |
Little Dot LD1+ Headphone Tube Amplifier Pre-amp Vacuum Tube Headphone Amplifier Ebay.com starting at $158.96
Free Worldwide Shipping Expedited: No Next Day: No Aoshida Audio Rating: 100.0% |
 |
Audible Illusions Modulus 3A Tube Preamplifier - See Description Ebay.com starting at $950.00
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No |
 |
Avalon 737SP Tube Mic Pre EQ/Compressor VT 737 SP / pre amp /clean //ARMENS// Ebay.com starting at $2,199.00
Free Flat Rate Shipping Expedited: No Next Day: No armen1959 Rating: 100.0% |
 |
DIY Hiend KONDOM77 Tube line and Phono amp board Tube preamplifier kit Ebay.com starting at $110.00
Free Flat Rate Shipping Expedited: No Next Day: No sn6868 Rating: 99.4% |
 |
Audio Research SP16L Stereo Tube Preamplifier; (No Mute Function) Ebay.com starting at $1,049.00
Free Flat Rate Shipping Expedited: No Next Day: No TMR Audio Rating: 99.6% |
 |
Vintage Heathkit SP-2 Tube Preamplifier, Turns on!! Ebay.com starting at $409.99
Free Worldwide Shipping Expedited: No Next Day: No |
 |
115V/230V 50W R-Core Transformer for Tube AMP Amplifier Preamps 170V+6.3V Ebay.com starting at $48.98
Free Worldwide Shipping Expedited: No Next Day: Yes ATOPELEC Rating: 100.0% |
 |
Hifi PRT-05A Tube preamp board / pcb / kit base on conrad-johnson CL Circuit Ebay.com starting at $13.99
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
TUBE-T5C Bluetooth 5.0 Tube Preamplifier USB DAC Headphone Amplifier Decoder Ebay.com starting at $90.24
Free Flat Rate Shipping Expedited: No Next Day: No Pincei_us Rating: 96.4% |
 |
HiFi Vacuum Tube Preamp Stereo Desktop Headphone Amp Audio Switcher Box 4-way Ebay.com starting at $76.70
Free Worldwide Shipping Expedited: No Next Day: No amberdream-9 Rating: 98.1% |
 |
16V AC Adapter For PreSonus 150-HKA16-1000 TubePRE Monitor Station Power Supply Ebay.com starting at $16.39
Free Flat Rate Shipping Expedited: No Next Day: Yes cenyglobal Rating: 99.1% |
 |
HiFi Remote Version 12AX7+12AT7 Stereo Tube Preamplifier Base on Matisse Circuit Ebay.com starting at $300.00
Free Flat Rate Shipping Expedited: No Next Day: No HiFi DIY Zone Rating: 99.2% |
 |
McIntosh C22 Frank H Commemorative Edition Vacuum Tube Stereo Pre amplifier Ebay.com starting at $3,888.00
Free Worldwide Shipping Expedited: No Next Day: No Japan Create Avenue Rating: 100.0% |
 |
Conrad Johnson PV2 Vacuum Tube Pre-Amplifier Stereo Equipment Fully Tested Ebay.com starting at $1,599.99
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No THE HIPPIE HUT Rating: 99.2% |
 |
PRT07A 12AX7 Tube preamplifier DIY Kit Base on Marantz 7(M7) circuit (No tube) Ebay.com starting at $47.06
Free Flat Rate Shipping Expedited: No Next Day: No captain.wholesale Rating: 98.3% |
 |
4-Way Vacuum Tube Preamp HiFi Stereo Audio Switcher Box Desktop Headphone Amp Ebay.com starting at $65.11
Free Worldwide Shipping Expedited: No Next Day: No keepmind26 Rating: 98.3% |
 |
Kartakou BeastBox / Handmade Tube Preamp IR Cab/Amp Loader / Worldwide Shipping Ebay.com starting at $428.00
Free Flat Rate Shipping Expedited: No Next Day: No KARTAKOU Rating: 100.0% |
 |
Finished HIFI Ground Grid gg Stereo Tube Preamplifier Ebay.com starting at $195.00
Free Flat Rate Shipping Expedited: No Next Day: No AQ electronic store Rating: 99.3% |
 |
TR2 6DJ8 ECC88 E88CC Tube Buffer Pre-amplifier Preamp For DAC CD Audio Amplifier Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: No Next Day: No chinaaudiostore Rating: 97.6% |
 |
50W Pure Copper Toroidal Transformer 50VA Tube Preamp Transformer 220V+6.3V+10V Ebay.com starting at $28.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Hifi M7 Tube Pre-amplifier 6Z5P +12AX7B preamplifier base on Marantz 7 circuit Ebay.com starting at $215.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Hifi Diy 12AU7+12AX7 Tube preamplifier board / kit base on Hetian Mao's circuit Ebay.com starting at $10.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Hifi PRT07B 12AX7 Tube Preamplifier Board Kit Base On Marantz M7 Preamp Circuit Ebay.com starting at $48.00
Free Worldwide Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
|
Preamp Stereo Audio HiFi Tube Preamplifier 12AU7 12AX7 6Z4 Vacuum Tube US Ebay.com starting at $284.04
Free Worldwide Shipping Expedited: No Next Day: No HTG-electronic Rating: 96.8% |
 |
AC 12V 6J1 Valve Pre-amp Tube PreAmplifier Board DIY KIT Headphone Buffer +Case Ebay.com starting at $15.48
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
 |
vacuum Tube Bluetooth Preamps Ebay.com starting at $64.62
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
E88CC + 12AX7 Tube Preamplifier Bare PCB +PSU PCB Base On CAT SL1 Circuit Ebay.com starting at $34.99
Free Worldwide Shipping Expedited: No Next Day: No along1986090 Rating: 98.2% |
 |
DC (DC12V) Car & Home 6N4 (12AX7) Horseshoes Bile Preamp Electronic Tube Preamp Ebay.com starting at $83.66
Free Flat Rate Shipping Expedited: No Next Day: No Emma Technology Company Rating: 99.4% |
 |
Hifi 128 Steps Relay Remote Passive Volume Control Board KIT 2 Channel (B6-90) Ebay.com starting at $68.00
Free Worldwide Shipping Expedited: No Next Day: No along1986090 Rating: 98.2% |
 |
HI-END Stereo ECC82 Vacuum Tube Preamplifier Base On U.S Rogue99 Preamp Ebay.com starting at $312.00
Free Flat Rate Shipping Expedited: No Next Day: No DIY talent Rating: 99.0% |
 |
Vintage Dept of Commerce Tube Preamp *SERVICED* Ebay.com starting at $2,250.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
1 Dynakit PAS3 Preamp-stereo tube preamp -working #4 Ebay.com starting at $375.00
Shipping Calculated by Location Expedited: No Next Day: No EASTERN-ELECTRIC Rating: 100.0% |
 |
Rocker Cat Three Channel Tube Preamp Great Sounding Pedal Ebay.com starting at $214.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
LITE LS69 Full Balanced Tube Preamp PCB Bare Tube Preamplifier Board Ebay.com starting at $24.00
Free Worldwide Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
Hifi R80 100W (100VA) R-core Audio Transformer For Tube Preamp/Phono/Amplifier Ebay.com starting at $55.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
HiFi Mcublox Audio Isolation Transformer 600:600 65H For HiFi ARC Tube Preamp Ebay.com starting at $15.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
Adjustable Regulated Power Supply Finished Board for 6N11 Tube Preamp Amplifier Ebay.com starting at $39.99
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
Recent Searches
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.