HiFi EL34 Vacumm Tube Amplifier Single-ended Class A Stereo Audio Amp

$633.6 $380.16

Mixed Lot Of Radio/Amp/ TV AUDIO VACUUM Glass Electric Tubes

$83.6 $50.16

Power Supply Capacitor Refurbish Kit McIntosh MC-275 Tube Amplifier

$245.52 $147.32

6H9C/ 6N9P EL34-B Tube Amplifier Class-A Single Ended Audio Amplifier U

$216.51 $129.91

WESTINGHOUSE Reliatron 6V6GT Tube Tested excellent Power Pentode Audio Power Amp

$26.36 $15.82

Tube Amp Power Supply Chassis previously used with Stancor A-3311 OPT’s.

$61.6 $36.96

Genuine Fender ON/OFF WHITE Amp Jewel Indicator Tube Amplifier 099-0954-000

$11.06 $6.64

4 x 12ax7 Telefunken Tubes*Fisher*Smooth Plates*Super Strong Bogey Test**#1

$264.0 $158.4

*LL* ERA TECHNOLOGY CUSTOM SOUND SETUP - WHAT APPLICATION? (#4262)

$990.0 $594.0

VINTAGE Sprague TVLU-2350 VDC Tube Amplifier Capacitor

$5.54 $3.33

Pyle PLTAB101 10" Amplified Subwoofer Tube

$95.92 $57.55

Traynor Darkhorse 15w Tube Guitar Head Amplifier DH15H

$528.0 $316.8

Fender blues Deluxe 1x12 40-watt Tube Amp

$528.0 $316.8

6GC5 TUBE SINGLE LOW PLATE VOLTAGE CLASS A AMP 3.8W NOS Sylvania

$19.8 $11.88

Field Effect Tube Class A Power Amplifier 10W High SNR Refer To Circuit

$249.53 $149.72

Nobsound 6U1 6A2 ECH81 HiFi Bluetooth 5.0 Vacuum Tube Power Amplifier COAX OPT

$426.22 $255.74

Class A 6J4 6P6P Tube Preamplifier HiFi Vacuum Tube Amplifier Integrated DIY Kit

$114.16 $68.5

NOS Triad C-8X FILTER REACTOR Choke 7H 75mA 240 OHMS Nice! Tube Amplifier

$30.8 $18.48

Raytheon 6L6GB Radio/Amplifier/TV Vacuum Tube w/out Box

$25.08 $15.05

Orange OR30 30 Watt Tube Guitar Amplifier Head - Orange

$1583.12 $949.88

Sophia Electric Classic 300B tubes for Western amplifier SET of TWO - Used

$440.0 $264.0

1 RCA JAN CRC 5693 Vacuum Tube 1953 Ruggedized 10,000 Hour 6SJ7 Strong TV-7 Test

$31.68 $19.01

Peavey invective.112 20W 1x12 Tube Guitar Combo Amp Refurbished

$851.84 $511.1

B.K. Butler Tube Works MV-962 Mos Valve MOSFET Guitar Power Amp 1990s Z

$308.0 $184.8

Power Supply Delay Finish PCB for DIY Tube Amplifier

$15.84 $9.51

Type 2A5 Ken-Rad radio audio amplifier vacuum 2 tube valve tested ST shape 2A5G

$12.76 $7.66

Ibanez Tsa 30 1x12 Combo

$440.0 $264.0

Triode TRV-A300XR vacuum tube integrated amplifier AC100V/ Ships from TOKYO

$2442.0 $1465.2

Fosi Audio MC331 Tube DAC Integrated Amplifier, 2CH Home Audio Stereo Power Amp

$143.34 $86.01

New TA-20 High Performance Balanced Tube Headphone Amplifier Power Amplifier

$429.44 $257.66

2 x 12AU7A RCA/Tektronix Tubes*Clear Top Side D*Very Strong Matched Pair*#15

$41.36 $24.82

Dynaco ST-70 Tubes4HiFi upgrade board (assembled-tested)

$123.2 $73.92

1 JBL LE175 and horn western electric or Jensen tube amplifier.

$1583.12 $949.88

12AV6 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - lot of [4]

$4.18 $2.51

Frenzel Rocker 800Z Guitar Tube Preamp

$440.0 $264.0

6GY6 / 6GX6 - Amperex Brand AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - set of 2

$5.28 $3.17

Fender LE Hot Rod Deluxe IV 40W 1x12 Tube Combo Amp Lacquered Tweed Lightly Used

$639.76 $383.86

1 pair Western Electric 91A 91B 300B tube amplifier chassis (replica) new ver.

$675.84 $405.51

RCA UX-201-A Radio Electron Vacuum Tubes 8/30/1927 Tested original box

$43.12 $25.88

Electro-Voice A50 tube amp capacitor restoration kit service recap rebuild

$83.6 $50.16

2 x 6BQ5/EL84 Sylvania (USA) Tubes 1960's*Black Plates *Very Strong Matched*#10

$70.4 $42.24

AUNE T1se 24BIT/DSD Tube USB DAC/Headphone Amplifier (Silver) - Free Shipping

$62.97 $37.78

Brand New Electro-Harmonix 7868 Plate Current Matched Pair (2) Vacuum Tubes

$107.45 $64.47

Lot Of 17 SGK5 Vacuum Amplifier Tubes - Sylvania, Dumont, Sarkes Tarzian

$17.6 $10.56

HIFI MM RIAA Turntables EAR834 Tube Phono Amplifier Kit/Board (Without Tube)

$32.56 $19.54

New old stock GE 6680 12AU7A preamp Vacuum Tube - 1964 - Red Label - TESTED*

$17.24 $10.35

Xduoo TA-22 Tube DAC/AMP

$369.6 $221.77

Line Magnetic Tube Amplifier LM-508IA Integrated ClassA Power Amp 300B 805 48W*2

$2332.0 $1399.2

TW Acustic SE 300B Mono Tube Power Amplifier; Pair

$8698.8 $5219.28

Vintage Thomson - CSF TH331 Transmitting Tube (untested)

$44.0 $26.4

Conrad Johnson PV-8 Pre-Amplifier. Works well.

$1139.6 $683.76

GE AMPLIFIER VACUUM TUBE 6BQ5 TEST GOOD NO BOX

$9.24 $5.55

Used Triode VP-300 BD Tube Amplifier With Power Cable Sound Output Confirmed

$1759.12 $1055.48

Douk Audio P1 Black Vacuum Tube Preamp USB DAC Headphone Amplifier No Tubes

$57.2 $34.32

VINTAGE AMPLIFIER VACUUM TUBE G.E. 5763 TESTED GOOD IN BOX

$6.16 $3.7

THD Bivalve-30 Tube Guitar Amplifier in Custom Cabinet #54737

$1051.6 $630.96

Type 816 GE audio radio amplifier vintage vacuum tube valve tested ST shape 816

$5.28 $3.17

6N2 6P1 Tube Amplifier Tube Rectifier Power Amplifier w/ Bluetooth DAC Decorder

$191.45 $114.87

2pcs ShuGuang 845B HIFI Vacuum Valve Tube 845 Amplifier Matched Pair New Version

$167.0 $100.2

1 NOS Zenith 6LX6 /6LF6 Vacuum Tube 40-Watts for Audio Amps & Radio Transmitters

$52.8 $31.68

2 x 5814A (12AU7) RCA Tubes*Black Plates-O* Strong Matched Pair*Command*#6

$52.8 $31.68

45mm Aluminum Tube Protective Cover EL34 Audio Vacuum Tube Amplifier Shielding

$7.92 $4.76

Carver Silver Seven Tube Amplifier, M-4.0t Amp Advertisement 1986, 2 pg

$8.8 $5.28

US Guitar 5F1 Tweed Champ Silver Chrome Plated Chassis DIY Tube Amp Amplifier

$52.8 $31.68

Fender '65 Princeton Reverb 1x12" Combo Tube Amplifier, British Racing Green

$1496.0 $897.6

AOSIBAO Hi-Fi Tube Amplifier AV-889

$384.83 $230.9

6J5GT RCA radio audio amplifier vintage vacuum tubes 3 valves tested 6J5G 6J5

$46.2 $27.72

No 39/44 239 radio RCA NOS audio amplifier vacuum tubes 2 valves tested ST shape

$7.48 $4.49

Lot Of 17 12BA6 Vacuum Tubes - GE, Admiral, Motorola - UNTESTED

$14.96 $8.98

1940s Rackmount 5U4GB Westinghouse Vacuum Tube Modulator ~use it to build Amp

$83.6 $50.16

GM 6V6GT Radio/Amplifier/TV Vacuum Tube w/out Box

$7.0 $4.2

VINTAGE HARMAN KARDON FESTIVAL D-1100 TUBE AM/FM RECEIVER AMPLIFIER

$484.0 $290.4

Samsung DA-E751 Vacuum Tube Digital Amplifier Wireless Audio System AS-IS

$198.0 $118.8

Turntable Tube Amplifier Phono for Preamplifier Home Theater System

$18.57 $11.15

4x 42 Tubes Valves Lot For Audio Hifi Amplifier Radio

$8.58 $5.15

Dr. Z X-Ray 30/15-watt Tube Amp Head

$1671.12 $1002.68

Vintage Tung-Sol 5881 Amplifier Power Tubes Duet Set of 2 Made in USA #88

$88.87 $53.32

Lot 2 RCA 21LR8 ,Vacuum Electron Tube Amp Radio Ham Guaranteed Good

$4.4 $2.64

Luxman Lx33 Vacuum Tube Amplifier #JAB13413

$1198.34 $719.01

Victory Amplification V4 The Kraken 180-watt Guitar Amplifier Pedal

$879.12 $527.48

1PC 5Pin Valve Tube Socket For PX4 PX25 1701 PX5 Tube Amplifier Audio HIFI

$2.16 $1.3

1 x 12AX7 G.E.? Tube*Long Pewter Plates-U*Tested Super Strong*

$66.0 $39.6

Stereo Vacuum Tube Phono Preamp for Hi Fi Turntable

$131.96 $79.18

Audio Tube Preamp

$8.81 $5.28

Heathkit A-7 Mono Tube Integrated Amplifier Pair For PARTS/REPAIR. UNTESTED.

$290.4 $174.24

2pcs AMPTATA 300B HIFI Vacuum Valve Tube Amplifier Factory Matched Pair Ceramics

$130.92 $78.56

2 x # CX-301-A Cunningham Globe Tubes*Super Strong Pair*#15

$52.8 $31.68

117Z3 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of 4

$8.81 $5.28

RCA 6V6GT Tube Clear Glass Brown Base ~ See Triplett 3444 Tester Results b

$11.4 $6.84

ASSEMBLED HiFi 300B Vacuum Tube Power Amplifier Board A Stereo Audio Amp 16W NEW

$66.84 $40.11

THERMADOR CS-6407 TUBE AMPLIFIER TRANSFORMER (PAIR)

$110.0 $66.0

Hasimoto HC-507U Output Transformer for single-ended tube amplifiers 20W 5k 7k

$369.6 $221.77

HiFi 2.0 Channel Tube Audio Bluetooth Stereo Processor Preamp Pre-Amplifier

$71.28 $42.77

HiFi Vacuum Tube Amplifier Class A Home Stereo Audio Amp DIY KIT/Finished 6W+6W

$355.69 $213.42

1 6CD6GA SYLVANIA HiFi Ham TV Radio Amp Vacuum Tube Code AMG NOS

$8.8 $5.28

No 27 Ken-Rad radio audio amplifier vacuum 2 tubes valve tested ST shape 227 327

$8.8 $5.28

2 12DW8 GE Black Plate Ham HiFi TV Radio Amp Vacuum Tubes Matching Codes XX NOS

$26.4 $15.84

Mazda 12AX7 ECC83 tube 2 pcs Made in France 1958 Chrome plate Tested Silver

$325.6 $195.36

Boss Katana 100/212 Gen 3 100W 2x12 Guitar Combo Amp

$396.0 $237.6

NOS QUAD (4) TUNG-SOL TYPE 26 (226) Coke Bottle RADIO VACUUM TUBES #P.7841

$118.76 $71.26