Tube Preamps
 |
Magna-sync Tube Mic Pre-amp Amplifier RCA OP-6 Ebay.com starting at $1,500.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Mini Stereo Preamp w/Built-in Tube 4 Zone RCA Audio Switcher Box Headphone Amp Ebay.com starting at $61.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound (Douk Audio) Rating: 99.4% |
 |
Audio Research SP-3 A-1 Vacuum Tube Preamplifier - Audiophile Restoration Ebay.com starting at $7,999.95
Shipping Calculated by Location Expedited: No Next Day: No |
 |
HIFI EAR834 MM RIAA Turntable Preamplifier Full Kit 12AX7 Tube Phono Amplifier Ebay.com starting at $175.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Assembeld Tube preamp Power supply board DC280V + DC280V +DC12.6V Ebay.com starting at $32.99
Free Worldwide Shipping Expedited: No Next Day: No along1986090 Rating: 98.2% |
 |
Aphex 107, Dual Channel Tube Preamp, Vintage Rack Ebay.com starting at $280.00
Shipping Calculated by Location Expedited: No Next Day: No Vintage Music Studio Rating: 100.0% |
 |
Gates Mic Preamp + UTC HA-100 HA-133 Tube Preamp Mic Microphone PSU Vintage Rare Ebay.com starting at $2,700.00
Free Flat Rate Shipping Expedited: No Next Day: No Retro Gear Shop Rating: 100.0% |
 |
LOMO UM51 tube preamp body and power supply - 19a18 body for your 8A5 from AEG Ebay.com starting at $499.00
Free Flat Rate Shipping Expedited: No Next Day: No MIcrophone Boutique Rating: 98.5% |
 |
LUXMAN Vacuum Tube Pre-main Amplifier Neo Classico SQ-N150 AC100V Ebay.com starting at $2,084.00
Free Worldwide Shipping Expedited: No Next Day: No japan-collectables-store Rating: 98.0% |
 |
Rogue Audio RP1 Audiophile Hifi Stereo Tube Preamplifier w OG Box Manual Remote Ebay.com starting at $318.00
Shipping Calculated by Location Expedited: Yes Next Day: No High End Audio Auctions Rating: 100.0% |
 |
Fosi Audio BOX X2 Phono Preamp for Turntable Tube Preamplifier MM Phonograph US Ebay.com starting at $85.29
Free Worldwide Shipping Expedited: No Next Day: No fosiaudio-official-store Rating: 100.0% |
 |
Orange Micro Dark Terror 20W Tube Preamp #MICRO DARK Ebay.com starting at $199.00
Shipping Calculated by Location Expedited: Yes Next Day: Yes Adorama Rating: 99.3% |
 |
HIFI 6J1 Tube Adjustment Audio Amplifier tube Preamplifier w/ High and Low Sound Ebay.com starting at $33.38
Free Worldwide Shipping Expedited: No Next Day: No Emma Technology Company Rating: 99.4% |
 |
Rare Vintage Berlant Concertone Reel To Reel Transport Tube Preamplifier Speaker Ebay.com starting at $799.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
JADIS Tube Preamplifier Iron Enclosure DIY Chassis Box With Knob 430x110x300mm Ebay.com starting at $129.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
VACUUM TUBE PRE AMPLIFIER / ALU-7 240V /120V (With phono) Ebay.com starting at $915.71
Free Flat Rate Shipping Expedited: No Next Day: No RF WAVES 2 Rating: 96.4% |
 |
SA-1000 PJ MIAOLAI Hifi Audio Amplifier 4 In 2 Out Electric Tube Preamplifier Ebay.com starting at $58.33
Free Flat Rate Shipping Expedited: No Next Day: No thanksbuyer-hobby Rating: 98.4% |
 |
Hifi M7 Tube Pre-amplifier 6Z5P +12AX7B preamplifier base on Marantz 7 circuit Ebay.com starting at $185.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Vintage Dynaco PAS Stereo Tube Preamp - Preamplifier -- KT Ebay.com starting at $495.00
Free Worldwide Shipping Expedited: No Next Day: No CS Audio Rating: 99.7% |
 |
Behringer MIC300 Audiophile Vacuum Tube Preamplifier with Limiter Ebay.com starting at $79.00
Free Worldwide Shipping Expedited: Yes Next Day: No Sweetwater Sound Rating: 99.5% |
 |
Avalon 737SP Tube Mic Pre EQ/Compressor VT 737 SP / pre amp /Black Face ARMENS Ebay.com starting at $2,999.00
Free Flat Rate Shipping Expedited: No Next Day: No armen1959 Rating: 100.0% |
 |
Bell Carillon 2 Channel 60w Mullard Vacuum Power Tube Amplifier Pre-Amp EL34 Ebay.com starting at $1,484.99
Shipping Calculated by Location Expedited: Yes Next Day: No marknmandee Rating: 99.9% |
 |
JCM800 guitar tube pre amp amplifier handmade point to point with nos components Ebay.com starting at $680.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Audible Illusions Modulus M3A Stereo Tube Preamplifier; MM Phono; Black Ebay.com starting at $1,399.99
Free Worldwide Shipping Expedited: No Next Day: No YMISHTAL Rating: 99.5% |
 |
Fisher 400-C Tube Preamplifier / Powers on / untested restore Ebay.com starting at $745.00
Free Flat Rate Shipping Expedited: No Next Day: No slappysvintage Rating: 99.3% |
 |
Finished Hi-End Stereo 12AX7 Tube Preamplifier Base On Classic JP200 Preamp Ebay.com starting at $308.00
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 $30.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Finished PRT-11A 6N8P Stereo Tube Preamplifier Base On CARY-AE1 Preamp Ebay.com starting at $228.88
Free Flat Rate Shipping Expedited: No Next Day: No GZLOZONE Online Store Rating: 98.8% |
 |
Audible Illusions modulus 3 Tube Preamplifier With Phono. Excellent! Ebay.com starting at $1,600.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Mini 5654 Vacuum Tube Phono Preamp Home Stereo Audio Pre-Amplifier Headphone Amp Ebay.com starting at $72.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound (Douk Audio) Rating: 99.4% |
 |
XiangSheng 728A Vacuum Tube Preamplifier HIFI EXQUIS 12AT7 12AU7 6Z4 w/Tone X- Ebay.com starting at $431.75
Free Worldwide Shipping Expedited: No Next Day: No xspar Rating: 97.7% |
 |
Tube pre-amplifier stereo AE-1 premium grade PCB ! Ebay.com starting at $34.99
Free Flat Rate Shipping Expedited: No Next Day: No jims_audio_store Rating: 100.0% |
 |
Vintage USA Made Peavey TG Raxx Tube Preamp Peavey Rack Mount Guitar Tube Preamp Ebay.com starting at $349.99
Free Worldwide Shipping Expedited: No Next Day: No Happenstance Store Rating: 100.0% |
 |
DIY Hifi 6J4+ 6P6P Tube Preamplifier Kit Vacuum Tube Preamp 4 ways input BT 5.0 Ebay.com starting at $128.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
SONIC FRONTIERS ,,,,,Tube pre amp.....LINE 3 . 1 OWNER Ebay.com starting at $4,000.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
HIFI 6N11 Tube preamp base on Musical Fidelity X-10D line + Power supply L7-13 Ebay.com starting at $125.00
Free Flat Rate Shipping Expedited: No Next Day: No along1986090 Rating: 98.2% |
 |
fisher 100t tube preamplifier tuner 12ax7 Coronet 12at7 Master Control MPX Phono Ebay.com starting at $925.00
Free Flat Rate Shipping Expedited: No Next Day: No Trip Products Rating: 99.2% |
 |
X1 All Tube Preamp Pedal with 12Ax7 Tubes Ebay.com starting at $299.00
Free Worldwide Shipping Expedited: No Next Day: No Carvin Audio Rating: 100.0% |
 |
Assembled Hifi High Voltage Power Supply Board DC180V-300V For Tube Preamp PSU Ebay.com starting at $28.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
Vintage Roberts Akai dual mono tubes Preamplifier matched pair rare Ebay.com starting at $395.00
Free Flat Rate Shipping Expedited: No Next Day: No littlepomponette Rating: 100.0% |
 |
1x New GE 5670 W tubes =2C51=Western Electric 396A for pre amplifier phono Ebay.com starting at $19.99
Free Flat Rate Shipping Expedited: No Next Day: No Vintage_Collector6 Rating: 98.0% |
 |
4 way HiFi Vacuum Tube Preamp Stereo Desktop Headphone Amp Audio Switcher Box Ebay.com starting at $59.09
Free Flat Rate Shipping Expedited: No Next Day: No zagree Rating: 95.9% |
 |
McIntosh C11 Tube Preamplifier, Original Vintage & Museum Condition Ebay.com starting at $3,995.00
Free Flat Rate Shipping Expedited: No Next Day: No Audio Tubes Depot Rating: 99.3% |
 |
Classic EL84 Stereo Push-Pull Amplifier PCB Hifi Tube Preamplifier Board Kit Ebay.com starting at $39.99
Free Worldwide Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
HiFi Bluetooth Tube Preamp S/PDIF Speaker Receiver Audio Converter DAC APTX-HD Ebay.com starting at $149.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound Official Store Rating: 98.8% |
 |
PRT13A-BAL Remote version Stereo Balance Tube preamplifier Vacuum tube preamp Ebay.com starting at $328.00
Free Flat Rate Shipping Expedited: No Next Day: No sn6868 Rating: 99.4% |
 |
Guitar tube preamp based on ENGL Ebay.com starting at $540.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Hifi R80 100W (100VA) Hi-end R-core Audio Transformer For Tube Preamp /Amplifier Ebay.com starting at $55.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
ELEKIT Power Amplifier Vacuum Tube pre-amplifier assembling Kit TU-8550N Silver Ebay.com starting at $788.00
Free Worldwide Shipping Expedited: Yes Next Day: No Himeanne s Shop Rating: 100.0% |
 |
Bugera Veyron T BV1001T 2000W Bass Amp with Tube Preamp Ebay.com starting at $489.00
Free Worldwide Shipping Expedited: No Next Day: No Sweetwater Sound Rating: 99.5% |
 |
HiFi 4-way Vacuum Tube Preamp Stereo Audio Switcher Box Desktop Headphone Amp Ebay.com starting at $66.73
Free Worldwide Shipping Expedited: No Next Day: No yeah666 Rating: 97.8% |
 |
Mini Vacuum Tube Headphone Amplifier HiFi Stereo Desktop Audio Pre-Amplifier Ebay.com starting at $46.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound Official Store Rating: 98.8% |
 |
HiFi Iron Amplifier Chassis Universal Tube Preamp Case Phono Box 430x110x320MM Ebay.com starting at $135.00
Free Flat Rate Shipping Expedited: No Next Day: No pinshuche Rating: 97.5% |
 |
Dynaco PAS3x PAS-3x Tube PreAmp Restoration Kit repair service rebuild fix Ebay.com starting at $145.00
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No Hi-Fi-Audio-rocks Rating: 99.6% |
 |
THE FISHER 100T STEREO TUBE PREAMPLIFIER AS/IS Ebay.com starting at $1,025.00
Free Flat Rate Shipping Expedited: No Next Day: No THE-VINTAGE-AUDIO-SHOP-716 Rating: 100.0% |
 |
Diy Improved Version For Marantz 7 Electronic Tube Preamplifier With VU Meters Ebay.com starting at $380.00
Free Flat Rate Shipping Expedited: No Next Day: No FunKenya HiFi store Rating: 99.6% |
 |
VINTAGE AMPEX Tube Stereo Preamplifier HI-FI PRE-AMP CONTROL CENTER SUNNYVALE CA Ebay.com starting at $1,250.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
Mini MM/MC Phono Preamp Vacuum Tube Pre-amplifier for Turntables Headphone Amp Ebay.com starting at $64.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound (Douk Audio) Rating: 99.4% |
 |
Cary Audio SLP-98L Tube Preamplifier w/ Remote, PSU, & Box, Upgraded, NOS Tubes Ebay.com starting at $2,500.00
Free Flat Rate Shipping Expedited: No Next Day: No Central Oregon Picker Rating: 100.0% |
 |
45mm D x 22mm H Aluminum Tube Pre-Amplifier CD-Player VOLUME CONTROL 1/4" KNOB Ebay.com starting at $7.40
Free Flat Rate Shipping Expedited: No Next Day: No PARTSPIPE Rating: 99.4% |
 |
Hifi 6Z4 +12AX7 Stereo Tube Preamp Board /Kit Base on France JP200 Preamplifier Ebay.com starting at $25.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
VINTAGE Ampex 351 Tube pre amplifier #2 Ebay.com starting at $500.00
Shipping Calculated by Location Expedited: No Next Day: No overlanding64 Rating: 99.6% |
 |
Electron Tube Preamplifier 6N3 Power Transformer 15W 150V-0V-150V 6.3V (AC 220V) Ebay.com starting at $35.99
Free Worldwide Shipping Expedited: No Next Day: No HXM Stores Rating: 100.0% |
 |
Assembled Famous circuit 6SN7 Tube preamplifier refer Cary preamp best sound Ebay.com starting at $141.55
Free Worldwide Shipping Expedited: No Next Day: No flytechnologycoltd Rating: 97.9% |
 |
Lear siegler Inc tube pre-amp N power supply for urei or fairchild Ebay.com starting at $999.99
Free Flat Rate Shipping Expedited: No Next Day: No enk626-2012 Rating: 100.0% |
 |
UberTone Three Channel Tube Preamp Great Sounding Pedal Ebay.com starting at $214.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Matched Pair Tung Sol 12AX7 / ECC83 pre-amp tubes, Brand NEW in Box ! Ebay.com starting at $46.97
Free Flat Rate Shipping Expedited: No Next Day: No NewQuestInc. (world wide delivery) Rating: 99.5% |
 |
DYNACO PAS-3X (Not PAS-3) Tube Preamplifier Tubes Included with Original Box Ebay.com starting at $314.00
Shipping Calculated by Location Expedited: No Next Day: No Andrej's Shop Rating: 100.0% |
 |
Hifi Remote Version ECC83+ ECC81 Stereo Tube Preamplifier Base on Matisse preamp Ebay.com starting at $208.00
Free Flat Rate Shipping Expedited: No Next Day: No sn6868 Rating: 99.4% |
 |
Little Dot MKII MK2 SEPP 6J1X2 6N6 X2 Tube Headphone Amplifier Pre-Amplifier Ebay.com starting at $173.99
Free Flat Rate Shipping Expedited: No Next Day: No aoshida-us Rating: 100.0% |
 |
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 Version ECC83+ ECC81 Stereo Tube Preamplifier Base on Matisse preamp Ebay.com starting at $208.00
Free Flat Rate Shipping Expedited: No Next Day: No sn6868 Rating: 99.4% |
 |
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% |
 |
Class A 6N8P+6P3P Tube Preamplifier Single EndedHiFi Vacuum Tube Amplifier Ebay.com starting at $214.99
Free Flat Rate Shipping Expedited: No Next Day: No AmpParts Rating: 99.7% |
 |
Vacuum Tube Pre Amplifier Pre-amp DYI Already Built Kit - Tested - Please Read!! Ebay.com starting at $249.95
Free Worldwide Shipping Expedited: No Next Day: No |
 |
R-core 40W Audio Power Transformer 15V-0-15V for 1794 4399 4495 DAC Tube Preamp Ebay.com starting at $49.50
Free Worldwide Shipping Expedited: No Next Day: No wilson-su8311 Rating: 98.4% |
 |
HiFi Class A Vacuum Tube Pre-Amplifier Bluetooth Stereo Audio Preamp USB Player Ebay.com starting at $198.54
Free Worldwide Shipping Expedited: No Next Day: No Eleconline Rating: 98.3% |
 |
UTC JS-203 TF4SX04FB 20H .04A 10H .07A Swinging Choke Tube PreAmp Amplifiers Ebay.com starting at $99.00
Free Flat Rate Shipping Expedited: No Next Day: No buycompaq4less Rating: 100.0% |
 |
Vintage EICO HF-61 Tube Preamplifier *Does Not Power Up* Free Shipping! Ebay.com starting at $279.99
Free Worldwide Shipping Expedited: No Next Day: No WasteCom Recycling Rating: 99.0% |
 |
DP-60L Tube Preamplifier ECC82+ECC83 Tube Preamp Base On Jadis Circuit Ebay.com starting at $519.00
Free Flat Rate Shipping Expedited: No Next Day: No AQ electronic store Rating: 99.3% |
 |
HiFi Vacuum Tube Preamp Home Stereo Audio Buffer Pre-Amplifier DIY Kit/Finished Ebay.com starting at $237.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound Official Store Rating: 98.8% |
 |
Cali Rumble Dual Channel Tube Preamp Great Sounding Pedal Ebay.com starting at $214.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Assembled 6SN7 Tube Preamplifier Board Refer Cary AE-1 Preamp Without Tubes Ebay.com starting at $122.55
Free Flat Rate Shipping Expedited: No Next Day: No elecdesign2015 Rating: 98.9% |
 |
High voltage + filament Regulated power supply board for Tube preamp DIY L12-41 Ebay.com starting at $49.99
Free Worldwide Shipping Expedited: No Next Day: No along1986090 Rating: 98.2% |
 |
Conrad Johnson PV7 Vacuum Tube Preamplifier in excellent and good condition. Ebay.com starting at $1,100.00
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No |
 |
High voltage PSU board for tube preamplifier Matisse big board v2 bug fixed ! Ebay.com starting at $14.99
Free Flat Rate Shipping Expedited: No Next Day: No jims_audio_store Rating: 100.0% |
 |
Acme Audio MTP-66 Motown Tube Preamp/DI Ebay.com starting at $1,788.00
Free Worldwide Shipping Expedited: No Next Day: No Alto Music Rating: 98.5% |
 |
McIntosh C-20 C20 Tube Preamplifier Preamp Restoration Service Ebay.com starting at $899.00
Free Flat Rate Shipping Expedited: No Next Day: No CTech Electronics Rating: 100.0% |
 |
TR2 6DJ8 ECC88 E88CC Tube Buffer Pre-amplifier Preamp For DAC CD Audio Amplifier Ebay.com starting at $12.50
Free Worldwide Shipping Expedited: No Next Day: No chinaaudiostore Rating: 97.6% |
 |
Mini Vacuum Tube MM Phono Stage Preamp Stereo Pre-amplifier for Home Turntables Ebay.com starting at $59.99
Free Worldwide Shipping Expedited: No Next Day: No Nobsound (Douk Audio) Rating: 99.4% |
 |
50W Toroid Transformer For Tube Preamp Amp Input:115V*2 Output:0-240V 0-12V 0-6V Ebay.com starting at $40.00
Free Flat Rate Shipping Expedited: No Next Day: No hifi original audio Rating: 98.5% |
 |
YAQIN MC-10T Desktop EL34 Vacuum Tube Amplifier Hifi Tube Amp with 12AX7 Pre-amp Ebay.com starting at $876.27
Free Worldwide Shipping Expedited: No Next Day: No Aoshida Audio Rating: 100.0% |
 |
Very Rare Mullard 20 Tube Valve Pre Amplifier Ebay.com starting at $1,356.60
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Vacuum Tube Adapter Converter 12AU7 ECC82 to 6SN7 6SL7 Pre Amplifier New Version Ebay.com starting at $9.49
Free Flat Rate Shipping Expedited: No Next Day: No Suzier Audio Rating: 98.8% |
 |
D.W. Fearn Microphone Tube Preamp VT-1 Class A Ebay.com starting at $2,975.00
Free Flat Rate Shipping Expedited: Yes Next Day: No |
 |
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% |
 |
Hifi Remote PRT-05A Tube Preamplifier 128 Steps Relay Refer Conrad-Johns Circuit Ebay.com starting at $375.00
Free Flat Rate Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
Hifi 12AU7+12AX7+6DJ8 Tube Pre-AMP Stereo Preamplifier Board Base On CAT SL-1 Ebay.com starting at $35.00
Free Worldwide Shipping Expedited: No Next Day: No Sheng Teng Electronics Rating: 98.7% |
 |
ADA MP-2 Midi Tube Preamp and Effects Unit vacuum tube Vacuum Tube Tested Ebay.com starting at $549.00
Free Worldwide Shipping Expedited: No Next Day: No SYOTENJAPAN Rating: 99.1% |
 |
M7 Marantz 7 Circuit PRT07A Tube Preamplifier / Vacuum Phono Amplifier Preamp Ebay.com starting at $31.55
Free Flat Rate Shipping Expedited: No Next Day: No yang-sell584 Rating: 96.3% |
Recent Searches
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.