TELEFUNKEN 6V6-TK Black Diamond Series Vacuum Tube Matched Pair

$123.69 $74.22

Vintage Early Western Electric 6B Vacum Tube Engraved Base Audio Amplifier etc.

$307.12 $184.28

Interelectronics The Coronation Four Hundred 40 WPC Broadcast Tube Amplifier

$1584.0 $950.4

1PC HIFI Audio 13W Single End FU50 6N8P Tube Amplifier

$210.32 $126.2

Lot 2 Sylvania Radiocoin 1N5GT Vacuum Electron Tube Amp Radio Ham Tested Good+++

$8.8 $5.28

Lerxst CHI Alex Lifeson Signature 1x12" 30-Watt Tube Combo Guitar Amplifier

$1755.6 $1053.36

MUSICAL FIDELITY Model number: X10-D Vacuum tube line buffer amplifier

$238.63 $143.18

RARE TANGO VT-62 Vacuum Tube Power Amplifier HYTRON Tested from Japan

$1007.87 $604.72

* NEW 12 pcs. X 6N1P=6Н1П ~ (ECC85) ~ 6BQ7A~ ECC88~ 6DJ8~ 6922~ E88CC USSR TUBES

$26.32 $15.79

Raytheon 6V6GT/G / VT-107A Radio/Amplifier/TV Vacuum Tube w/out Box

$10.12 $6.07

Jolida JD9 II Phono Tube Stage Great Working Condition One Owner

$371.23 $222.74

Fluxion 300B/2A3 Tube Preamp / Headphone Amp FL-320X Gold Lion 300B

$2200.0 $1320.0

Cayin HA-1A Mk2 Tube Headphone Amplifier Tested Working From Japan

$571.03 $342.62

1pcs 572B electron tube Vacuum Tube radio amplifier valve tubes brand new PSVANE

$57.03 $34.22

Elekit TU-880 Vacuum Tube Amplifier Audio amp AC100V Made in JAPAN Used Tested

$197.9 $118.74

2 Pc 1959 Tung Sol 12ax7 ECC83 7025 Vacuum Tubes Maxipreamp Stomberg Carlson

$154.0 $92.4

1set Bassman Tweed 5F6A Style Guitar Bass Deluxe Tube Audio Amplifier Kit

$216.48 $129.89

Rockville BluTube Tube Amplifier Receiver For Polk Audio Tsi100 Speakers

$123.16 $73.9

15W Push-Pull Tube Amplifier Output Transformer 0-4-8 Ohm For 6P1 6P14 EL84 FU32

$26.4 $15.84

4 x 6V6 RCA Metal Tubes *Very Strong Matched Quad*#1

$57.2 $34.32

Collins Radio 672-1049-00 Tube Amp Power Transformer 450V 750V 355V 300V

$52.8 $31.68

17JN6 NOS RCA amplifier radio audio vintage vacuum tubes 4 valves tested 17JN6A

$37.4 $22.44

Bazooka MBT8014 Marine Boat Certified 8" 4 ohm Bass Tube - White

$158.4 $95.04

2 x 12au7a RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1950's*#12

$42.24 $25.34

Elekit Tu-897 2A3 Vacuum Tube Amplifier Diy Tube Amplifier Kit Power On Checked

$614.9 $368.94

(83) 6AU6 6AU6A Vacuum Tubes New & Used Tested Untested

$35.21 $21.12

VOX AC30C2 AC30 30 Watt 2x12" Celestion Greenback Tube Guitar Combo Amplifier

$792.0 $475.2

1964 Fender Tremolux Blackface Tube Amp Head Model AA763 Vintage Rare Works!

$1368.4 $821.05

AIYIMA T9 Bluetooth 5.0 100W * 2 Tube Amplifier 2.0 Channel Vacuum USB DAC St...

$96.8 $58.08

Preamp Stereo Audio HiFi Tube Preamplifier 12AU7 12AX7 6Z4 Vacuum Tube US

$247.07 $148.25

Mullard A Product Of Mullard Ltd The Master Valve ECC83 & 12AX7 Clear Tube NIB

$35.2 $21.12

6AK5 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of 4

$7.92 $4.76

Bias Tool Probe Tester Adjuster Tube Amplifier 8 Pin Biasing Tube Tester FMIC

$22.0 $13.2

6JY8 NOS Sylvania amplifier radio audio vintage electron vacuum tube tested 6JY8

$7.04 $4.22

2 x 5687 Raytheon Tubes *Black Plates*O*Tested Good*#18

$29.92 $17.95

microZOTL MZ2 Headphone Tube Amp / Preamp / 1-watt Speaker Amp

$1056.0 $633.6

1x Lorenz ECC81 12AT7 - Pre-SEL White Round Logo - Stuggart '50s - Near NOS

$59.8 $35.88

BERKELEY SCIENTIFIC 6-2151 POWER TRANSFORMER EL34 6550 KT88 807 TUBE AMPLIFIER

$132.0 $79.2

RCA 6V6Y JAN Metal Tube AMPLIFIER POWER Vacuum Tube VINTAGE TESTED F.4015-D

$17.56 $10.54

TRIODE Vacuum Tube Integrated Amplifier Luminous 84 F/S NEW from Japan

$1304.17 $782.5

2PCS Bakelite Amplifier Vacuum Tube Socket Anode Cap for 6J7 EF37 6F8G 6P12P

$10.2 $6.12

6550W MONOBLOCK TUBE AMPLIFIER ARTEMIS TSAKIRIDIS DEVICES

$1275.21 $765.13

Vintage Heathkit AJ-41 AM/FM Stereo Tuner*Parts/Repair*

$132.0 $79.2

tube amp power supply choke 4 ohm 0.05 henry

$1.76 $1.06

Vintage DUKANE 1A475 Mono Tube Amplifier Pair

$879.12 $527.48

Cary SLP90.Se-Tube Pre-Amplifie-DIY Kit & Finished Board

$34.07 $20.44

12AX7 ECC83 / Matched Pair / Amptata / HIFI / Vacuum Tube / Valve Amplifier /New

$42.83 $25.7

One(1) TV7D/U Tested Good Gm & mA dated 1994 Psvane 811 TRIODE Tube

$29.0 $17.4

Soldano X88-IR Rackmount Tube Guitar Preamp

$2200.0 $1320.0

'59 The Fisher III A-920 MCM Console Vintage Danish Modern Tube Stereo Furniture

$1319.12 $791.48

Sherwood S5000 II Integrated Amplifier -Vacuum Tube Amp Stereo HiFi W/Tubes L@@K

$836.0 $501.6

2-Prong AC Power Cord for Vintage Filmosound Tube Amplifier Amp Model 285 385

$18.48 $11.09

1pcs LINLAI 6SL7 Perfect HIFI 6SN7 CV181 Audio Vacuum Tube Amp New Test

$34.12 $20.48

12BY7A A Philco Vacuum Tube Tested Great EL180 Ham Amateur Transmitter Audio Amp

$8.8 $5.28

Pre-amp for Record Player Home Theater Tube Amplifier Turntable

$19.8 $11.88

DIY KIT AC 12V 6J1 Valve Pre-amp Tube PreAmplifier Board Headphone Buffer/Case

$11.91 $7.15

Acoustic model 165 amp Top of Line ** ALL TUBE ** Guitar Amplifier

$391.6 $234.96

Fender Hot Rod Deluxe 40W Electric Guitar Amplifier - Black Serial# B073829

$307.96 $184.78

1 x 6SN7gt Ken-Rad Tube*1949*Lower Testing *

$28.16 $16.9

1999 Dr. Z Route 66 tube amplifier 32-watt amp head White

$1311.2 $786.72

1 - Western Electric 403B Tube*Tested Strong* (5 Available)

$20.24 $12.14

Silvertone 6K7G Predecessor Vacuum Tube, Radio Audio Amplifier

$13.2 $7.92

6BA6 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - lot of 4

$5.94 $3.57

Vintage Tube Amplifier Choke 

$26.4 $15.84

TUNG-SOL 5881 VACUUM AMPLIFIER TUBE,HICKOK TESTED GOOD

$30.8 $18.48

RAYTHEON 6V6GT Amplifier VACUUM TUBE TESTED VINTAGE BOTTOM [] GETTER B.10082-C

$21.08 $12.65

10PCS 8Pin Tube Socket Bakelite Tube Base For EL34 Vacuum Tube Amplifier

$14.96 $8.98

HiFi 6922 Vacuum Tube Preamplifier Remote Control D.Klimo Stereo Audio Preamp

$403.04 $241.83

Mullard EL34 Power Tube (each) (2-pack) Bundle

$71.88 $43.13

Vintage Eimac 4-250A Transmitting Tube – Tested For Continuity

$30.8 $18.48

Sylvania JAN 5Z3 / VT-145 Radio/Amplifier/TV Rectifier Vacuum tube w/Out box

$21.96 $13.18

Fender Excelsior Tube Amp Pawn Shop Series - 15 inch speaker - New Tubes

$369.6 $221.77

GE 6L6GB Black Plate POWER AMPLIFIER Vintage VACUUM TUBE Tested USA A.3549-D

$23.72 $14.23

1 pair EL34 Tube Amp Bare PCB - Upgraded design of Jadis JA30 for Audio DIY

$22.88 $13.73

Western Electric Type 408A NOS NIB Audio Receiver Preamplifier Vacuum Tubes

$23.76 $14.26

PRS SE 50 Paul Reed Smith 1x12 50 Watt Combo Guitar Tube Amp-Excellent!!!

$474.41 $284.65

Dared MP-5 HiFi Vacuum Tube Amplifier With Speakers And Docking Station

$298.32 $179.0

Laney L20H Lionheart 20-Watt Tube Guitar Head - B-Stock

$651.2 $390.72

NOS Amperex Bugle Boy 6CA4 EZ81 Audio,Amp,Rectifier Tube Mullard Blackburn 1959

$79.2 $47.52

3 6BG6GA SYLVANIA HiFi Ham TV Radio Amp Vacuum Tubes Matching Codes NR RAO NOS

$132.0 $79.2

HiFi Vacuum Tube Preamp Bluetooth Receiver USB Music Player Headphone Amplifier

$61.6 $36.96

Mullard EL34 Power Vacuum Tube, Platinum Matched Pair

$91.55 $54.93

MCINTOSH KT88 HIGH PERFORMANCE TUBE McIntosh BRANDED UNUSED LOT OF 2

$176.0 $105.6

2.0 Channel Mini Vacuum Tube Amplifier Stereo Audio HiFi Buffer Desktop Amp

$355.69 $213.42

Vacuum Electron Tube Valve Preamp Audio Amplifier Turntable

$19.36 $11.62

DuKane 1A435A 6CD6 7867 12AU7 5U4 Tube Amplifiers [Pair]

$572.0 $343.2

Pair of Pilotone Amplifiers AA-905 AA905 Pilot KT66 Output Tube Integrated Amps

$2200.0 $1320.0

JJ 6SL7 Preamp Vacuum Tube

$23.72 $14.23

Matched Quad LINLAI KT88 6550 Perfect HIFI Audio Vacuum Tube Amp Classic Tested

$150.46 $90.28

MICRO DELUXE/CHAMP POWER AND OUTPUT TRANS. SET, 5E3, 5F1 MADE BY HEYBOER USA

$85.36 $51.22

QUAD OF SOVTEK 2A3 POWER TUBES TESTED AND NEARLY PERFECT MATCH

$228.8 $137.28

Douk Audio D2 Preamp Amplifier

$26.4 $15.84

Pair RCA 12au7 Black Plate Slanted D Getter 85-90 Balanced 4 Hi Fi Application

$25.52 $15.31

Tube Stereo AMP 2xEL34 PP / 35Wrms ReDesign PCB (Elektor) AIO

$36.96 $22.18

Executone PB 385-03 6550 tube amp Big and Heavy

$264.0 $158.4

Rickenbacker Electro M-12 1951 1X12 15 Watt Combo Guitar Amplifier

$792.0 $475.2

1PC ECC83 12AX7 12AU7 To 6N2 6N1 Vacuum Tube Amplifier Convert Socket Adapter

$10.52 $6.31

2 x 5751 (12ax7) RCA Command Tubes*V Strong Testing*Black Plates*NOS*NIB #2

$176.0 $105.6

WOODWARD SCHUMACHER OUTPUT TRANSFORMER TUBE SINGLE END SE 11 WATT 6L6 6V6 7591 A

$35.2 $21.12

Synergy Diezel VH4 Tube Preamp Module Refurbished

$263.29 $157.98