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Craft House Beyond Tube Preamp 2S Effector

Craft House Beyond Tube Preamp 2S Effector

$392.74$196.37

Kankyu Okoku #68 2013 Stereo Sound Tube Kingdom Amplifier Fan Book Japan form JP

Kankyu Okoku #68 2013 Stereo Sound Tube Kingdom Amplifier Fan Book Japan form JP

$57.49$28.75

Matched Pair RCA 12AU7/ECC83/5814 Preamp Vacuum Tube Valve- Bangybang.tube

Matched Pair RCA 12AU7/ECC83/5814 Preamp Vacuum Tube Valve- Bangybang.tube

$93.60$46.80

LM317K High Voltage Power Supply Board +DC150V-350V Adjus For Tube Preamplifier

LM317K High Voltage Power Supply Board +DC150V-350V Adjus For Tube Preamplifier

$49.99$25.00

A9 Electronic Tube Preamplifier Mini Headphone Amplifier Lossless Music Player

A9 Electronic Tube Preamplifier Mini Headphone Amplifier Lossless Music Player

$53.00$26.50

1 Set Diy 6SN7 Tube Preamplifier Board PCB Refer Cary AE-1 Preamp+PSU Board PCB

1 Set Diy 6SN7 Tube Preamplifier Board PCB Refer Cary AE-1 Preamp+PSU Board PCB

$39.99$20.00

12AX7 / ECC83 - JJ Electronics, Pin Type: Regular, package of 6

12AX7 / ECC83 - JJ Electronics, Pin Type: Regular, package of 6

$148.79$74.39

Sylvania 6SN7 6SN7A 6SN7W Metal Base Chrome Top Long Bottle NOS Tested Matched

Sylvania 6SN7 6SN7A 6SN7W Metal Base Chrome Top Long Bottle NOS Tested Matched

$1280.00$640.00

Rockville BluTube Tube Amplifier Receiver For ELAC Uni-Fi UB5 Slim Speakers

Rockville BluTube Tube Amplifier Receiver For ELAC Uni-Fi UB5 Slim Speakers

$139.95$69.97

Vtg. Gibson Raytheon Fender 12AX7 ECC83 Vintage Preamp Tube - Tested

Vtg. Gibson Raytheon Fender 12AX7 ECC83 Vintage Preamp Tube - Tested

$75.00$37.50

Telefunken ECC83/12AX7 2 Hole Center NOS NIB Matched Pair

Telefunken ECC83/12AX7 2 Hole Center NOS NIB Matched Pair

$399.30$199.65

2 TrueNOS SealedBox Rare NEC 6AU6A Special Edition ~ SonyC800/Altec21/EF94/GA800

2 TrueNOS SealedBox Rare NEC 6AU6A Special Edition ~ SonyC800/Altec21/EF94/GA800

$495.00$247.50

2 Matched NOS Jan Military BlackPlate Sylvania 5Y3 GT Square/DGetter AudioTubes

2 Matched NOS Jan Military BlackPlate Sylvania 5Y3 GT Square/DGetter AudioTubes

$195.00$97.50

Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface

Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface

$299.00$149.50

HiFi Vacuum Preamp Tube Stereo 4-way Audio Switcher Box Desktop Headphone Amp

HiFi Vacuum Preamp Tube Stereo 4-way Audio Switcher Box Desktop Headphone Amp

$75.93$37.97

XH-A201 6J1 Tube HIFI Class A Preamplifier Finished Power Amplifier Board + Case

XH-A201 6J1 Tube HIFI Class A Preamplifier Finished Power Amplifier Board + Case

$32.38$16.19

Used Tech 21 SansAmp Para Driver DI V2 Guitar Effects Pedal

Used Tech 21 SansAmp Para Driver DI V2 Guitar Effects Pedal

$219.95$109.97

6072 RCA BLACK PLATE 3 MICA VINTAGE TUBE 12AY7 TRUE NOS NIB (1960) *eTRACER* #3

6072 RCA BLACK PLATE 3 MICA VINTAGE TUBE 12AY7 TRUE NOS NIB (1960) *eTRACER* #3

$219.99$110.00

MUSICAL FIDELITY NU-VISTA VINYL tube balanced Phono preamp AUTHORIZED-DEALER

MUSICAL FIDELITY NU-VISTA VINYL tube balanced Phono preamp AUTHORIZED-DEALER

$2999.99$1499.99

JC-2 Ultra Low Distortion Field Tube discrete Class A Warm Sound Preamplifier

JC-2 Ultra Low Distortion Field Tube discrete Class A Warm Sound Preamplifier

$43.99$22.00

Chandler Limited REDD Microphone (OPEN BOX BUT NEVER USED)

Chandler Limited REDD Microphone (OPEN BOX BUT NEVER USED)

$4995.00$2497.50

KTZ63 VT74 6J7 GEC=Western Electric 348A made in England on AVO160 Tested

KTZ63 VT74 6J7 GEC=Western Electric 348A made in England on AVO160 Tested

$90.00$45.00

1 x Rare NOS Special Tesla E88CC ~ Telefunken Tooling ~ GrailMusicalTransparency

1 x Rare NOS Special Tesla E88CC ~ Telefunken Tooling ~ GrailMusicalTransparency

$279.00$139.50

1x NOS EF94 6AU6 Telefunken◇Diamond ~ SonyC800 C37 Altec 21 StamAudioMK 6Ж4П Mic

1x NOS EF94 6AU6 Telefunken◇Diamond ~ SonyC800 C37 Altec 21 StamAudioMK 6Ж4П Mic

$295.00$147.50

TUNG SOL 6CS7 TUBE MATCHED PAIR BLK PLATE RAUNCHY TONE 1960's setA

TUNG SOL 6CS7 TUBE MATCHED PAIR BLK PLATE RAUNCHY TONE 1960's setA

$74.99$37.49

Brand New Current Matched Octet (8) Electro-Harmonix 6L6GC Vacuum Tubes

Brand New Current Matched Octet (8) Electro-Harmonix 6L6GC Vacuum Tubes

$335.13$167.56

1 x GE ECC81 - 12AT7 Test STRONG & BALANCED Vacuum Preamp Dual Triode Audio Tube

1 x GE ECC81 - 12AT7 Test STRONG & BALANCED Vacuum Preamp Dual Triode Audio Tube

$15.67$7.83

6J5 Tube Bluetooth 4.2 Tone Amplifier Board JRC5532 HIFI Audio Preamp DC12V 2A

6J5 Tube Bluetooth 4.2 Tone Amplifier Board JRC5532 HIFI Audio Preamp DC12V 2A

$29.51$14.76

HQRP Power Supply AC Adapter for Korg Triton / Tr / Karma / N5EX / N1 KA163E

HQRP Power Supply AC Adapter for Korg Triton / Tr / Karma / N5EX / N1 KA163E

$19.95$9.97

Ovaltone Hybrid Tube Preamp NuTube 6P1 High-Quality Sound Used

Ovaltone Hybrid Tube Preamp NuTube 6P1 High-Quality Sound Used

$625.81$312.90

Volume control pot with power switch for McIntosh C-22 preamplifier

Volume control pot with power switch for McIntosh C-22 preamplifier

$89.99$44.99

6SN7GTB SYLVANIA ,Chrome Top with 5-hole offset plates, yellow markings, TESTED

6SN7GTB SYLVANIA ,Chrome Top with 5-hole offset plates, yellow markings, TESTED

$25.00$12.50

DIY Hifi Tube Preamplifier Kit /Board Base On Conrad-Johnson PV12 Preamp (B6-47)

DIY Hifi Tube Preamplifier Kit /Board Base On Conrad-Johnson PV12 Preamp (B6-47)

$24.99$12.49

2x Rare NOS 1962 Philips Amperex⊿ Holland NL E88CC 6922 Gold Pin ~ Grail Vintage

2x Rare NOS 1962 Philips Amperex⊿ Holland NL E88CC 6922 Gold Pin ~ Grail Vintage

$549.00$274.50

RUSSIAN 6H1N 6N1P made in Russia Amplitrex Tested AT1000 1MQ 4Pcs

RUSSIAN 6H1N 6N1P made in Russia Amplitrex Tested AT1000 1MQ 4Pcs

$18.00$9.00

Gain Matched Pair (2) Sovtek 12AX7WC 7025 ECC83 Vacuum Tubes - Brand New

Gain Matched Pair (2) Sovtek 12AX7WC 7025 ECC83 Vacuum Tubes - Brand New

$68.13$34.06

ECC83 Philips Miniwatt I63 ▲2B made in Holland Qty 1 Pc

ECC83 Philips Miniwatt I63 ▲2B made in Holland Qty 1 Pc

$99.00$49.50

Standard Tube Set for Two Rock 10th Anniversary 100w

Standard Tube Set for Two Rock 10th Anniversary 100w

$203.55$101.78

1x PJ.MIAOLAI SA-30 HiFi Bluetooth Audio Receiver GE5654 Tube Preamplifier DAC

1x PJ.MIAOLAI SA-30 HiFi Bluetooth Audio Receiver GE5654 Tube Preamplifier DAC

$79.90$39.95

ART TPS II Tube Preamplifier System

ART TPS II Tube Preamplifier System

$368.54$184.27

Telefunken 12AT7/ECC1 Grey Plate Top Angle O Getter Made in Germany Tested Good

Telefunken 12AT7/ECC1 Grey Plate Top Angle O Getter Made in Germany Tested Good

$29.99$14.99

HTA20 Integrated Stereo Hybrid Hi-Fi Vacuum Tube Class A/B Amplifier 20 Watts...

HTA20 Integrated Stereo Hybrid Hi-Fi Vacuum Tube Class A/B Amplifier 20 Watts...

$203.13$101.56

2 x E80L VALVO TUBE RED &13

2 x E80L VALVO TUBE RED &13

$26.00$13.00

ECC82 RFT made in Germany New in Original Box 1 Pc

ECC82 RFT made in Germany New in Original Box 1 Pc

$65.00$32.50

2x Rare TrueNOS SealedBox SameCode Telefunken EL84 6BQ5 ~GrailVintage PowerAudio

2x Rare TrueNOS SealedBox SameCode Telefunken EL84 6BQ5 ~GrailVintage PowerAudio

$1995.00$997.50

12AU7 ( ECC82 ) NOS GE Halo Getter Low Noise & Microphonic Tube Tested

12AU7 ( ECC82 ) NOS GE Halo Getter Low Noise & Microphonic Tube Tested

$19.67$9.84

Standard Tube Set for Marshall Mark II JMP 2203

Standard Tube Set for Marshall Mark II JMP 2203

$152.65$76.33

apollonaudio tube preamplifier RCA45 E80CC 5U4G

apollonaudio tube preamplifier RCA45 E80CC 5U4G

$22800.00$11400.00

2 x NEW 6CC41 TESLA ECC83 NOS DUAL AUDIO PREAMP TRIODE TUBES TESTED 'O' GETTER

2 x NEW 6CC41 TESLA ECC83 NOS DUAL AUDIO PREAMP TRIODE TUBES TESTED 'O' GETTER

$38.99$19.50

Osram/GEC/marconi 6SN7/B65 Metal Base Cup Getter NOS Tested Matched Pair

Osram/GEC/marconi 6SN7/B65 Metal Base Cup Getter NOS Tested Matched Pair

$2900.00$1450.00

SIEMENS GERMANY E88CC MATCHED PAIR - GOLD PINS - SAME A64D PRODUCTION CODES

SIEMENS GERMANY E88CC MATCHED PAIR - GOLD PINS - SAME A64D PRODUCTION CODES

$149.99$75.00

Vintage Hickok 12AU7A/ECC82/5814 Side Getter Vacuum Audio Tube

Vintage Hickok 12AU7A/ECC82/5814 Side Getter Vacuum Audio Tube

$43.20$21.60

Matched Pair 6201/12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyba

Matched Pair 6201/12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyba

$72.00$36.00

5814A ECC82 Toshiba triple mica "O" Getter made in Japan Ampltrex tested AT1000

5814A ECC82 Toshiba triple mica "O" Getter made in Japan Ampltrex tested AT1000

$300.00$150.00

PT2399 Reverb Plate - No Preamplifier Function Module DC 6-15V

PT2399 Reverb Plate - No Preamplifier Function Module DC 6-15V

$5.51$2.75

TAB/Telefunken V76/80 Mono Tube Mic Pre #4843 (Vintage)

TAB/Telefunken V76/80 Mono Tube Mic Pre #4843 (Vintage)

$5769.75$2884.88

6SN7 MARCONI TUBE CV1988 B65 VALVE LAMPE ROHRE DRIVER OLDEST PRODUCTION PRE AMP

6SN7 MARCONI TUBE CV1988 B65 VALVE LAMPE ROHRE DRIVER OLDEST PRODUCTION PRE AMP

$1499.00$749.50

E451T PHILIPS RENS1264 TUBE n922

E451T PHILIPS RENS1264 TUBE n922

$71.00$35.50

Telefunken AC701K AC701 AC-701 Neumann M49 M50 M269 KM53 KM54 KM56 Mic Rare

Telefunken AC701K AC701 AC-701 Neumann M49 M50 M269 KM53 KM54 KM56 Mic Rare

$1900.00$950.00

6N8S / 6SN7 tube gain matched pair NOS/NIB FOTON '67 export English datasheet

6N8S / 6SN7 tube gain matched pair NOS/NIB FOTON '67 export English datasheet

$42.00$21.00

2 TrueNOS Rare SealedBox NEC Nippon HiFi 6AQ5A Audio Tubes ~ 6669 EL90 6005 6V6

2 TrueNOS Rare SealedBox NEC Nippon HiFi 6AQ5A Audio Tubes ~ 6669 EL90 6005 6V6

$495.00$247.50

DC 12V-16V HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY

DC 12V-16V HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY

$26.99$13.49

1x TrueNOS Rare SealedBox 7591 Special HiFi Edtn Toshiba Japan ~VintagePowerTube

1x TrueNOS Rare SealedBox 7591 Special HiFi Edtn Toshiba Japan ~VintagePowerTube

$549.00$274.50

1x Rare Mazda Matsuda 3Hole 6SN7GT EarlyToshiba ~ GrailAudio VT231 5692 (BadBoy)

1x Rare Mazda Matsuda 3Hole 6SN7GT EarlyToshiba ~ GrailAudio VT231 5692 (BadBoy)

$295.00$147.50

ECC83 Tesla Amplitrex AT1000 Tested Qty 1 Pc

ECC83 Tesla Amplitrex AT1000 Tested Qty 1 Pc

$65.00$32.50

6AN8 tube tested good triode strong pentode

6AN8 tube tested good triode strong pentode

$6.00$3.00

E405-MOD KTB817 KTD1047 Preamp+Power Amplifier Combined Amplifier Kit / Board

E405-MOD KTB817 KTD1047 Preamp+Power Amplifier Combined Amplifier Kit / Board

$35.99$18.00

Presonus StudioChannel Studio Channel Recording Preamp+Studio Mic+Headphones

Presonus StudioChannel Studio Channel Recording Preamp+Studio Mic+Headphones

$397.90$198.95

Brand New Gain Matched Trio (3) Electro-Harmonix EF86 / 6267 Vacuum Tubes

Brand New Gain Matched Trio (3) Electro-Harmonix EF86 / 6267 Vacuum Tubes

$110.94$55.47

Mullard 7-tube set (preamp, power, and clear current)

Mullard 7-tube set (preamp, power, and clear current)

$574.45$287.23

Platinum matched pair PCC189 7ES8 Ultron Tungsram very quiet, variable mu

Platinum matched pair PCC189 7ES8 Ultron Tungsram very quiet, variable mu

$99.00$49.50

1 x NOS RCA USA 12BH7A ~ Vintage Warm Grail Audio Tube ~ Plugin 12AU7 ECC82 Sub!

1 x NOS RCA USA 12BH7A ~ Vintage Warm Grail Audio Tube ~ Plugin 12AU7 ECC82 Sub!

$249.00$124.50

Vintage Berlant Concertone 12AU7/ECC82/5814 Vacuum Audio Tube

Vintage Berlant Concertone 12AU7/ECC82/5814 Vacuum Audio Tube

$28.80$14.40

RCA 6T8 EABC 80 6AK8 TUBE NOS NIB Valvola Röhre Valve SINGLE WHITE LETTER

RCA 6T8 EABC 80 6AK8 TUBE NOS NIB Valvola Röhre Valve SINGLE WHITE LETTER

$14.88$7.44

12AX7 RCA Black Plate Rectangle Getter MaxiPreamp2/TV7 Tested (1) Tube Lot

12AX7 RCA Black Plate Rectangle Getter MaxiPreamp2/TV7 Tested (1) Tube Lot

$79.99$39.99

Two pre-amp vacuum tubes type VR53 (EF37A equivalent)

Two pre-amp vacuum tubes type VR53 (EF37A equivalent)

$31.43$15.71

2 x Rare NOS 3Mica SameCode NEC Nippon 5751 ~ Top Grail 12AX7 ECC83 ~ E83CC 7025

2 x Rare NOS 3Mica SameCode NEC Nippon 5751 ~ Top Grail 12AX7 ECC83 ~ E83CC 7025

$595.00$297.50

NATIONAL NC-303 Receiver Complete Primo Tube Set - All RX tubes

NATIONAL NC-303 Receiver Complete Primo Tube Set - All RX tubes

$173.97$86.98

Mono HiFi Audio Power Amplifier Board High Power 16 Tubes 1000W ot25

Mono HiFi Audio Power Amplifier Board High Power 16 Tubes 1000W ot25

$94.94$47.47

Ampapa A1 Mini 5654 Vacuum Tube Preamp Phono/Turntable Amplifier w/Tone Control

Ampapa A1 Mini 5654 Vacuum Tube Preamp Phono/Turntable Amplifier w/Tone Control

$139.99$70.00

LITE TP4 Regulated Power Board For LS69 Complete Balanced TUBE Preamplifier

LITE TP4 Regulated Power Board For LS69 Complete Balanced TUBE Preamplifier

$173.82$86.91

6SN7GTB RCA made in U.S.A Amplitrex Tested

6SN7GTB RCA made in U.S.A Amplitrex Tested

$70.00$35.00

Rockville BluTube Tube Amplifier Receiver For Wharfedale Reva 2 Speakers

Rockville BluTube Tube Amplifier Receiver For Wharfedale Reva 2 Speakers

$139.95$69.97

2 TrueNOS SealedBox Toshiba Special Hi-Fi 6AQ5A AudioTubes ~ EL90 6005 6V6 6669

2 TrueNOS SealedBox Toshiba Special Hi-Fi 6AQ5A AudioTubes ~ EL90 6005 6V6 6669

$495.00$247.50

( No Tube ) X10D Preamplifier Kit / Board Base On Musical Fidelity X-10D Preamp

( No Tube ) X10D Preamplifier Kit / Board Base On Musical Fidelity X-10D Preamp

$42.99$21.50

Mullard 10M ECC81 12AT7 Gold Pins Tested Strong Excellent Sounding One Tube

Mullard 10M ECC81 12AT7 Gold Pins Tested Strong Excellent Sounding One Tube

$299.00$149.50

1x Rare PinchedWaist 7308 E188CC GoldPin Matsu/Mullard ~GrailAudioTube +FreeShip

1x Rare PinchedWaist 7308 E188CC GoldPin Matsu/Mullard ~GrailAudioTube +FreeShip

$995.00$497.50

12AT7 Tung Sol Rare Vacuum Tube

12AT7 Tung Sol Rare Vacuum Tube

$39.99$20.00

ANK L3 Line and M2X Power supply - PCB

ANK L3 Line and M2X Power supply - PCB

$89.00$44.50

Dimple Top Fat Halo Electro Harmonix Russia 5U4GBEH NOS Audio Tube + OE Box

Dimple Top Fat Halo Electro Harmonix Russia 5U4GBEH NOS Audio Tube + OE Box

$105.00$52.50

RCA AMPEREX CARLSON 6EH7 EF183 TUBE NOS NIB Valve SINGLE

RCA AMPEREX CARLSON 6EH7 EF183 TUBE NOS NIB Valve SINGLE

$8.98$4.49

VINTAGE 3 ITEM LOT RCA & SYLVANIA ELECTRON VACUUM TUBES IN ORIGINAL BOXES

VINTAGE 3 ITEM LOT RCA & SYLVANIA ELECTRON VACUUM TUBES IN ORIGINAL BOXES

$20.00$10.00

Matched Pair Sylvania 6189W/12AU7WA/ECC83 Vacuum Audio Tube

Matched Pair Sylvania 6189W/12AU7WA/ECC83 Vacuum Audio Tube

$115.20$57.60

GZLOZONE PRT-07B Hifi 12AX7 Tube Preamplifier Base On Marantz 7(M7) Circuit PCB

GZLOZONE PRT-07B Hifi 12AX7 Tube Preamplifier Base On Marantz 7(M7) Circuit PCB

$14.99$7.50

Matched Pair 6201/12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyba

Matched Pair 6201/12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyba

$72.00$36.00

Phono Preamp for Turntable Pre-amp Record Player Tube Amplifier

Phono Preamp for Turntable Pre-amp Record Player Tube Amplifier

$32.45$16.23

HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY Assembly

HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY Assembly

$20.99$10.49

Universal Audio 6176 Vintage Channel Strip 610B Tube Preamp 1176LN UA

Universal Audio 6176 Vintage Channel Strip 610B Tube Preamp 1176LN UA

$1600.00$800.00

SUCA AUDIO DAC-T1 Tube Preamplifier Preamp Hifi Bluetooth5.0 DAC Single-Ended

SUCA AUDIO DAC-T1 Tube Preamplifier Preamp Hifi Bluetooth5.0 DAC Single-Ended

$156.96$78.48

AOSIBAO M18 Tube Preamp Amplifier Mini Bluetooth Integrated Amplifier Rated 35W

AOSIBAO M18 Tube Preamp Amplifier Mini Bluetooth Integrated Amplifier Rated 35W

$78.26$39.13