EIGHT *8 NOS NIB 6JB6 / 6JB6A POWER AMPLIFIER TUBES RCA SYLVANIA & MORE USA MADE

$186.92 $112.15

Douk Audio P1 Tube Hi-Fi DAC, Pre-Amp, Amplifier with Upgraded Tubes & USB Cable

$87.12 $52.28

Quantum FX-15 Guitar Amplifier(Tested/Works)

$59.84 $35.91

Scott LK72-B tube amplifier restoration repair service rebuild kit fix capacitor

$145.2 $87.12

Tokyo Sound Valve 300 tube stereo integrated power amplifier 6L6GC push-pull 30W

$774.4 $464.64

Nice GE JG 5751 Premium 12AX7 / Old Vintage Ham Radio Tube Guitar Audio Amp

$15.84 $9.5

OTOMON LAB 71A/101D drive VT-62 SE tube amplifier 7W power Zero NFB (O.U.D.D.C)

$3740.0 $2244.0

Matched PAIR GE 12AX7A ECC83 Long Plate AMP RADIO VACUUM TUBES Tested 4.7887

$96.76 $58.06

RDX IDF-40 Tube Powered Surround Sound 5.1 Receiver Digital Amplifier Very Rare

$255.2 $153.12

Douk Audio 7-band EQ Tube Equalizer Preamp RCA/XLR Pre-Amplifier for Speakers

$105.24 $63.15

1pc Shuguang Audio Vacuum Tube 12AX7B(ECC83) Valve Amp for Guitar Amplifier

$17.6 $10.56

Eico HF87 Hi-Fi Tube Amplifier

$880.0 $528.0

Service tube amp

$69.52 $41.72

HiFi Class A Power Amplifier Tube Power Amp Output High-End Amp Home Uses P-69*

$273.38 $164.03

MARANTZ 8B TUBE AMPLIFIER PARTS: : TP-5C POWER TRANSFORMER

$659.12 $395.48

BSGW Custom Handcrafted 15W Modern Lead Guitar Valve Tube Amplifier

$369.6 $221.77

6H9C EL34-B Tube Amplifier Class-A Single Ended Audio Amplifier A,,

$253.3 $151.98

REVV D20TS Lunchbox Tube Amplifier - New for 2023

$1011.12 $606.68

HiFi Digital Tube Amplifier Stereo USB-DAC COAX/OPT Integrated Amp w/VU Meter

$89.05 $53.43

35LR6 NOS Sylvania radio audio amplifier electron vacuum tubes 4 valves tested

$68.64 $41.18

Vintage Conrad-Johnson PV 10AL Vacuum Tube Pre-Amplifier - SOLD AS IS #6994

$616.0 $369.6

Fezz Audio Alfa Lupi Stereo Tube Integrated Amplifier; Legacy

$1100.0 $660.0

Luxman LUXKIT A3550 Tube Power Amplifier Vacuum Tube Power Amplifier Working

$1319.12 $791.48

Trutone Stradford Model 480 Hifi TV Adapter TUBES

$44.0 $26.4

Electra-Print PVA Pre-Amplifier Unit (The Macabre Knob)

$352.0 $211.2

6x 6V6 Valves Tubes For Radio Radiogram Amplifier Nos

$8.58 $5.15

INFI Audio Tube Amplifier HiFi Stereo Receiver Integrated Amp with Bluetooth Hyb

$96.8 $58.08

PJ MIAOLAI SA-20 HiFi Tube Amplifier Bluetooth USB Flash Drive RCA w/Power

$62.02 $37.21

TUBE-3 6J1 Digital vacuum tube auido Amplifier Kit Preamplifier Tube Amplifier

$63.51 $38.11

Douk Audio X1 JAN5654 Vacuum Tube Power Amplifier Bluetooth 5.0 Phono Preamp SUB

$123.2 $73.92

Audio Research VSi 60 Integrated Tube Amplifier ARC

$1980.0 $1188.0

Sun Audio Sv-Te Zero2 Integrated Amplifier Tube Type

$1267.08 $760.25

Matched NOS PAIR TUNG-SOL 12AT7 Audio AMPLIFIER Black Plate VACUUM TUBES 4.7862

$57.16 $34.3

4 x 12au7a Sylvania/Hammond Tubes*Grey-O*Super Strong Matched Quad*1960*#15

$60.72 $36.43

Military Tube Turntable SVC Navy Broadcast 12” Jensen Speaker 5 Tube Amp

$1056.0 $633.6

Pair Northern Western Electric R4045C MONOBLOCK Mono 6L6 tube Amplifiers

$2464.0 $1478.4

DIY PCB - Single-ended tube amp driver PCB

$17.61 $10.56

6SL7GT NOS NU JAN CNU radio audio amplifier vacuum tubes 3 valves tested VT-229

$79.2 $47.52

Arvin 1586 High Fidelity Amplifier 1950s Tested in Working Condition

$175.96 $105.58

H. H. Scott Inc Type 210-D Dynaural Laboratory Integrated Tube Amplifier

$792.0 $475.2

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

$197.12 $118.27

RCA 6AL5 5726 TUBE SUPER SWEET TONE MATCHED PAIR O

$5.27 $3.16

LUXKIT A1020 Integrated Tube Amplifier 6RA8 Push-Pull 10W

$668.8 $401.28

1 x EF80 TELAM Audio Pentode Tube 6BX6 Z719 Z152 NEW

$3.96 $2.38

Airline Model 62 Tube Amplifier

$704.0 $422.4

Sylvania 19BG6G Black Plate Amplifier Tube Tubes NOS Test Strong

$7.04 $4.23

Scarce Tandberg Tube Stereo Record Amplifier w/ Orig. Box & Accessories

$66.0 $39.6

Carl's Customs "Speaker Soak" Amplifier Volume Attenuator - Up to 50W, 4 Ohm

$30.8 $18.48

Used Tube Amplifier Power Amplifier 6L6 Single Audio Equipment Self Made

$1231.13 $738.68

Gibson Skylark Tremolo GA-5T Tube Amplifier

$660.0 $396.0

Victoria 20112 Tweed 1x12" Tube Combo Amplifier *Open Box / Demo*

$1741.61 $1044.97

Lot Of 15 radio audio amplifier vintage electron vacuum tubes valves

$17.61 $10.56

Tube Amp Cage VTL McIntosh Marantz Golden Tube Super Clean Looks un-used

$105.6 $63.36

KAEI Design TAP-2 Mini Hifi Tube Headphone Amplifier High Resolution (OPA2132)-

$87.12 $52.28

Audiopipe TUBOX1050 10 Loaded Tube Bass Combo - Tspx1050 In Tube / Apcle1002 /

$132.0 $79.2

VINTAGE HEATHKIT A-7 A7 MONO TUBE AMPLIFIER

$139.92 $83.96

Magnavox 151B Short Wave Radio Tube Amplifier / includes all tubes / 6v6 output

$224.4 $134.64

5V4 G - TV / Audio / Amplifier / Ham / Radio tube - Raytheon Brand

$8.58 $5.15

2 x 12AX7A G.E. Tubes*Short plates-O*Tested Strong*

$52.8 $31.68

Orange Oriverb 50/25-watt 2 x 12-inch Tube Combo Amplifier

$2463.12 $1477.88

2 x 12AX7 CBS Tubes*Long Plates - O ****Low Testing***READ****

$24.64 $14.78

Vintage Sears / Silvertone Mono TUBE AMPLIFIER AMP From Console Stereo AS-IS

$88.0 $52.8

4 x 12au7a Sylvania/Conn Tubes*Grey-O*Super Strong Matched Quad*1964*#3

$60.72 $36.43

1 Magnasync (Moviola) TUBE Film Recording Amplifier for ampex urei triad input

$440.0 $264.0

Two 8438/4-400A Ham Transmitting Tubes

$140.81 $84.48

6H6 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - lot of [4]

$5.06 $3.04

LUXMAN MQ-88uC Vacuum Tube Stereo Power Amplifier 2022

$2508.0 $1504.8

Hammond M2 Tube Amplifier Chassis / AO-14-1B / CSA2

$70.36 $42.22

Bazooka BTA10250D 10-Inch 250 Watts 4 Ohm Class D Amplified Powered Bass Tube

$281.56 $168.94

Eico HF87 Hi-Fi Tube Amplifier

$1320.0 $792.0

TELEFUNKEN 1 x power transformer for tube amplifier vintage

$51.92 $31.16

Lafayette LA 70 Mono Block Tube Amp 70 watts from 1959 Chicago Transformers

$853.6 $512.16

Homemade Vacuum Tube Power Amplifier

$458.63 $275.18

Tube Amplifier & Folded Horn Speaker 1955 How-To build PLANS

$8.71 $5.23

6BV11 Sylvania NOS lot 8 radio audio amplifier vintage vacuum tubes valves 6BV11

$14.96 $8.98

NICE! Vtg SANSUI PM-900 Monoarual TUBE AMPLIFIER RECEIVER AM/FM/SW Japan &MANUAL

$528.0 $316.8

vintage conn organ tube amp 57883 gaq5a ba6 6bf6 au6 tubes guitar vacuum radio

$88.0 $52.8

PAL 200mdx Mobile amp

$220.0 $132.0

ENGL METAL MASTER 20 Watt Guitar Combo 1 x 10 Amplifier GERMANY

$1056.0 $633.6

White Model 212 Vacuum Tube Amplifiers? 6AU6 7543 Qty 2

$22.0 $13.2

4 x 12au7a Tung-Sol Tubes*Super Strong Matched Quad*#7

$66.0 $39.6

EICO HF-12 EL84 Tube Amplifier Cover HF12

$13.2 $7.92

5 6977 DM160 AMPEREX Holland HiFi Radio Amp Tuning Indicator Vacuum Tubes NOS

$26.4 $15.84

Audio Research VT200 Tube Power Amplifier

$3520.0 $2112.0

Carver Amplifier M4.0t Black Face Completely Recapped And Performance Tested

$1025.2 $615.12

US 5F1 Tweed Champ 60S Guitar Tube Amp Amplifier Kit & Chassis DIY

$183.92 $110.36

Fisher CX 400-2 vacuum tube preamplifier RARE HIFI

$2552.0 $1531.2

PRS Archon 50w Guitar Amplifier Head

$879.12 $527.48

TL Audio Fatman iTube 252 2 x 25W Tube Amplifier with iPod Dock - No Cables

$439.96 $263.98

Industrial Amps Overdrive 15 Handmade Boutique Tube Guitar Amp, White Tolex

$1232.0 $739.2

Fully Balanced Tube Headphone Amplifier Portable Tube Headphone Amp

$105.27 $63.16

XDUOO MT-602 Dual-Tube 6J1 Class A Headphone Amplifier

$70.41 $42.24

Bellari VP129 Tube Phono Preamp /Headphone amp W/AC Adapter

$87.96 $52.78

2 Solid Brass Chassis For EL34 Mono Amps-Need Finishing

$264.0 $158.4

HiFi Tube Preamp with Bluetooth Receiver USB DAC COAX/OPT D/A Audio Converter

$132.0 $79.2

Vacuum Tube Adapter Converter 12AU7 ECC82 to 6SN7 6SL7 Pre Amplifier New Version

$7.78 $4.67

1966 Sunn 100S Head, Not Working, Shipped!

$704.0 $422.4

2 CX326 CUNNINGHAM Engraved Base Globe HiFi Radio Amp 26 Type Vacuum Tubes

$17.61 $10.56

XDUOO TA-66 High-Performance Tube Amplifier 6N2 6N59 Headphone Amplifier

$275.66 $165.4

6505® 1992 Original Guitar Amplifier Head

$960.08 $576.05