classic tube amp laydown transformer 5 6.3 650VCT for quad 5881 6L6s

$58.08 $34.85

LUXMAN LXV-OT10 Vacuum Tube Phono Equalizer for High-Fidelity Audio Systems

$211.2 $126.72

YAQIN SD-CD3 6N8P Stereo Tube Audio Upgrade Tube Amplifier Buffer Processor

$201.52 $120.92

1PC Mini Tube AMP Audio Amplifier EL84+12AX7B (Original N3 MINI Amplifier)

$206.8 $124.08

MOTIOGRAPH MA-7505A TUBE POWER AMPLIFIER local pickup only

$2973.52 $1784.12

Rauland Borg 2135 Vintage Tube Amplifier in WORKING CONDITION! 1950s PA Amp NICE

$290.4 $174.24

TANGO / AUDIO SENKA VT62PP 2-channel Vacuum Power Amplifier(Worldwide Shipping)

$2622.4 $1573.44

COINCIDENT LINE STATEMENT 101D Tube Preamplifier

$1495.12 $897.08

1 Set 5F8A Tweed Twin Guitar Tube Amplifier Valve DIY Kit

$263.12 $157.88

Monoprice 30-Watt 1x12 Guitar Stack Tube Amplifier With Celestion V30 and Reverb

$507.89 $304.73

JOYO BanTamp Mini Amp Head 20W Preamp 2 Channel Hybrid Tube Guitar Amplifier

$96.8 $58.08

Luxman A3500 LUXKIT Power Amplifier Tube Main Amp Kit

$704.0 $422.4

Fosi Audio BOX X4 Tube Phono Stage Preamplifier NIB

$39.6 $23.76

EL34 / 6CA7 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube

$22.0 $13.2

(5) 6KD6 International Date Matched! Vacuum Tubes STRONG! (B & K 747B TESTED)

$286.0 $171.6

Aiyana Tube-T2 PRO With Cables

$65.12 $39.08

Deluxe Restoration Kit McIntosh MC60 MC-60 Tube Amplifier

$250.8 $150.48

Vintage BOGEN MO-60A Monoblock Tube Power Amplifier AmpUntested

$264.0 $158.4

1957. HH SCOTT BRAND MODEL 280. STEREO TUBE AMPLIFIER. SAMS SERVICE MANUAL

$4.41 $2.64

Vintage Leslie 122 Tube Amplifier Hammered Finish Tested Great L4

$968.0 $580.8

Strong! Hickok Tested Sylvania JAN CHS Chrome Top 6SN7GT Audio Amplifier Tube

$25.52 $15.32

Canary Audio Reference 2 - Audiophile 300B Tube Monoblock Power Amplifier Pair

$7035.6 $4221.36

A Matched quad New production Russia EH Electro-harmonix 6550 / KT88 tubes #4

$171.6 $102.96

Tube Audio Choke Used Pull Tube Amplifier

$39.6 $23.76

LEAK TL/25 Plus Monoblock Power Amp Tube Amplifier 25 Watts Mullard Tubes 1958

$2104.96 $1262.98

TO-R Tube Amplifier Danish MCM Vintage Stereo w Isolation Transformer Receiver

$175.96 $105.58

TRIODE TRV-88SER tube integrated amplifier AC100V / ships from Japan

$1759.83 $1055.9

HiFi Stereo 6N2+6P1 Tube Amplifier Single-ended Class A Audio Amp Board DIY Kit

$74.44 $44.67

HiFi 6P6P Vacuum Tube Amplifier Single-Ended Stereo Desktop Audio Amp DIY 3W2

$102.91 $61.75

Good Condition! ORANGE TINY TERROR 15/7 SWITCHABLE Vacuum Tube AMPLIFIER 202409M

$239.36 $143.62

Nice Paul Reed Smith PRS Archon 50 Watts Tube Guitar Amplifier Head

$514.8 $308.88

Line Magnetic LM-216IA Tube Amplifier Integrated KT88*4 Push-Pull Vacuum Amp ot2

$1283.92 $770.36

Tube Audio book- Basic Electronics V1 Power Supplies Mcintosh Fisher EV TUBE AMP

$17.61 $10.56

Philco Tube Amp/Tuner Model 50-1724-121. READ

$22.0 $13.2

Supro 1606 64 Super Combo 5W Tube Amplifier

$418.0 $250.8

Luxman LXV-OT10 Muses03 Phono Tube Amp, Analog, Brush, Operation Confirmed

$214.72 $128.84

2 x 6V6gt Ken-Rad Tubes *Black Glass*Very Strong Matched Pair*#7

$60.72 $36.43

Tube Preamp Vacuum Pre-Amplifier Bluetooth 5.1 Vacuum Bass Treble Tone Control

$88.0 $52.8

300W DIY Tube Amplifier Trasformer 300B tubeTrasformer Silicon

$59.84 $35.91

Balanced Tube Headphone Amplifier High Performance Tube + Class-A Headphone Ampl

$418.88 $251.33

HiFi EL34 Tube Power Amplifier Single-ended Class A Stereo Audio Amp for Speaker

$410.43 $246.26

Schiit Valhalla 2 Triode OTL Headphone Amp / Preamp - MINT / LOW HOURS

$208.56 $125.14

2 6AN8A RCA TV CB Radio Ham HiFi Amp Vacuum Tubes Matching Codes GF NOS

$26.4 $15.84

Vintage LSI Bogen Challenger CHS-35 Tube Amplifier

$87.96 $52.78

1 x Sylvania 5Y3GT Black Plate Tube. A Rectifier/Power Supply, Amplitrex Tested

$10.56 $6.34

Vintage Gulbransen Organ APS-4 Amplifier Vacuum Tube Amplifier. Untested. As is.

$88.0 $52.8

new pair 8KCT tube amp output transformers 50-20KHz 10W Quam TCH70

$19.36 $11.62

Wright Audio LT-6P Tube Preamplifier + Royale SE Triode Tube Power Amplifier SET

$3515.6 $2109.36

Manley Laboratories Neo-Classic SE/PP 300B Monoblock Tube Power Amplifiers; Pair

$7071.68 $4243.01

JOYO Mini Amp 20W 2 Channel Clean/Distortion Hybrid Tube Guitar Amplifier Opened

$132.09 $79.26

Sears 5XL Tube Amp Silvertone 257-14200000

$88.0 $52.8

Rockville BluTube SG Bluetooth Tube Amplifier/Home Receiver + (2) Tower Speakers

$321.03 $192.62

1960’s KNIGHT KN-724A Stereo Tube Amplifier No Cover No Tubes Parts/Repair

$176.0 $105.6

50 60 watt tube amp ultralinear output transformer 6L6s EL34 etc.

$52.8 $31.68

Vintage Peavey Heritage VTX Series Tube Combo Guitar Amplifier Amp

$324.73 $194.84

2x Tube Valvo EL84 EL 84 6bq5 Audio End Tubes Tested pair for tube amp

$26.4 $15.84

Triode Trv-35Se Integrated Amplifier Tube Type #JAB13307

$1198.34 $719.01

Little Dot MKIII MK3 Headphone Tube Amplifier 110V to 240V

$260.48 $156.29

Vincent SV-237 MK CLASS A Tube Hybrid Integrated Amplifier, Silver, Nice.

$1583.12 $949.88

TANGO Vacuum Tube Power Amplifier ST-230 FE-25-8 RCA 7C5 Used Japan

$791.12 $474.68

Fender Pro Reverb Blackface Amp Pro Tube Series Guitar Amplifier

$968.0 $580.8

VOX VX50-BA 50-Watt Bass Combo Amplifier with Power Supply

$66.0 $39.6

Vintage Sansui Q 15 vacuum tube amplifier untested RARE 50 s nice

$787.6 $472.56

10 watt Super-Fidelity Amplifier Tube powered 1941 HowTo build PLANS Schematics

$9.59 $5.75

Dyna Pas Tube Amp Family Solid Wood Case, Aspen Mohogany, Hand Made

$82.72 $49.64

1 x JAN- 6SN7gt Tung-Sol Tube*Very Strong & Balanced*1948*Round Black Plates*#1

$250.8 $150.48

1 Ea American Phenolic USA 8 Pin Octal Audio Tube Amplifier Socket 1 1/2 Mountin

$5.24 $3.15

Lot of (108) NOS & used tubes in boxes,collection,ham radio,amp,compactron,+++

$15.8 $9.48

9 Pin Amphenol Octal Tube Male Plug Cable Connector Tube Amp preamplifiers

$8.81 $5.28

AUNE T1 - 24bit Tube USB DAC Digital Analog - Genalex Gold Lion/Steel Tube Cage

$51.92 $31.16

Vintage 3M Loudspeaker Paging Amplifier

$6.55 $3.93

Reisong A12 EL34 12AX7 (ECC83) Hi-Fi Audio Stereo Single-End Class - a Tube A...

$622.13 $373.28

24JE6A RCA radio amplifier vintage electron audio vacuum tube valve 24JE6 24LQ6

$12.32 $7.39

New In Box Plate Current Matched Pair (2) JJ 6V6 / 6V6S Vacuum Tubes 6V6GT

$60.97 $36.58

Magnatone Baby M-80 12-Watt Tube 1x10" Combo Amp w/ Cover

$1759.12 $1055.48

Type No 5X4G NU NOS amplifier audio radio vacuum tube valve ST shape 5X4GA 5X4

$26.4 $15.84

Laney Ironheart IRT15H Tube Amplifier

$352.0 $211.2

Langevin 101D / 101-D Western Electric Vintage Tube Amplifier Original - Pair

$7039.12 $4223.48

Vintage Heathkit AA-121 / Daystrom 80 watt Stereo Tube Amplfier -- KT#2

$875.6 $525.36

Vtl Maxline Control Amplifier Tube Type

$838.2 $502.92

2 Centry altec from western electric theatre tube amplifier 15W-6 from 1947

$3080.0 $1848.0

PAIR - Fourier Components Panthere Monoblock OTL Power Tube Amplifiers

$3075.6 $1845.36

HIFI Tube Phono Stage Preamp for MM/MC 6E2 Level Meter Stereo Audio Preamplifier

$114.4 $68.64

1PC Ceramic tube amplifier parts 5670 TO ECC88 Vacuum Tube socket Adapter

$9.68 $5.81

Astell & Kern SP2000T 256GB Portable Music Player

$879.12 $527.48

2 x 6V6gt Ken-Rad Tubes *Black Glass*Very Strong Matched Pair*

$60.72 $36.43

Vacuum Tube, 12AY7 / 6072A, Tube Amp Doctor, Premium Selected, Preamp

$28.12 $16.87

18FX6 A - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - set of [4]

$8.81 $5.28

MAXI PREAMP II TESTED TUNG-SOL U.S.A. 12AX7 / ECC83 AUDIO PREAMP TUBE GREY PLATE

$35.16 $21.1

LeeLoo Desktop Tube Headphone Amplifier

$1055.13 $633.08

Pair Fisher Model 80-AZ Tube Amplifier 4,8,16 Ohm With Extra Tubes

$1760.0 $1056.0

Tube Amplifier Single-ended Output Transformer 5K Output Cow for 6P1 6P14 6P6

$23.69 $14.21

NOS GE 1LN5 Radio/Amplifier/TV Vacuum tube w/box #3

$8.36 $5.02

2 56 Type PHILCO Engraved HiFi Antique Radio Amp Vacuum Tubes Matching Codes 4LR

$26.4 $15.84

KNIGHT S-755 TUBE AMPLIFIER

$351.12 $210.68

Coincident Speaker Technology Dynamo 34SE MKIII Stereo Tube Integrated Amplifier

$1087.68 $652.61

2 - Type 46 Tung-Sol Tubes*Very Strong Matched Pair* #1

$118.8 $71.28

Marantz 8B Original New EL34

$3432.0 $2059.2

Hiend MM Riaa Tube Phono Amplifier Base On Ear834 Turntables Preamp (B6-70)

$158.4 $95.04

Vintage Challenger Amp Model CH30 130 Watt @ 117Volt. Made In 1949

$699.6 $419.76