Toshiba 6AQ5 Hi-Fi Beam Power Tubes Set of 2 Original Box JAPAN

$35.21 $21.12

TELEFUNKEN ECC83 12AX7 LOW NOISE MEDICAL RED TIP DIAMOND STAMP WESTERN GERMANY

$216.74 $130.05

3 International 10BQ5/YL84 Power Pentode HI-FI Amplifier Valve- BangyBang Tubes

$81.32 $48.79

SYLVANIA 6SN7 GTB TUBE CHROME TOPPED FOIL BLACK V PLATES NICELY MATCHED SET NIB

$73.87 $44.33

New Psvane 300B HiFi Series Vacuum Tube Plate Current Tested GOLD PINS Hi-Fi

$89.72 $53.83

Genalex Gold Lion 12AT7/ECC81 Gold Pin Preamp Tube (2-pack) Bundle

$105.32 $63.2

4- SYLVANIA 6SN7 GTB TUBE CHROME DOME FOIL TOPPED BOXED T PLATES TV7 TEST STRONG

$48.4 $29.04

12V 8" tube Box IC Mini Hi-Fi Stereo Audio Amplifier AMP For Car Replacemnet Par

$17.59 $10.55

Standard Tube Set for Line 6 DT50

$75.51 $45.31

1955 Allied Vacuum Tube Hi-Fi Amplifiers and Related==Original

$17.6 $10.56

Hi Fi Sound with 6K4 Vacuum Tubes Replacement Clearer and Smoother Audio

$11.25 $6.75

Standard Tube Set for Epiphone Blues Custom 30

$150.13 $90.08

RCA 1633 25SN7 GT 6SN7 /alt. TUBE LEGENDARY GRAY SMOKE MEATBALL LOGO MATCHED SET

$78.36 $47.02

Ip Matched Sextet 6 pcs Psvane EL34C HiFi EL34-C Hi-Fi Vacuum Tubes - USA Seller

$205.6 $123.36

SYLVANIA 6SN7 GTA TUBE CHROME TOPPED FOIL BLACK V PLATES NICELY MATCHED SET NIB

$79.11 $47.47

GE 6SN7 GTB TUBE CHROME SIDED HALOS GRAY LADDER PLATES MATCHED QUAD Set of (4)

$82.1 $49.26

35B5 Vintage Chief Tube NOS NIB Rare Electron Audio Radio Amplifier Hi-fi 1960s

$8.81 $5.28

Pilot 245-A tube integrated amplifier

$424.96 $254.98

Vintage Hi-Fi Spotter's Guide Volume I Vacuum Tube Equipment 1950-62

$35.2 $21.12

Telefunken Andante 1462 Tube Hi-Fi System made-in-West Germany, with bluetooth

$374.0 $224.4

Two Bogen Output Transformers CHB50 83-330-000 Tube Hi Fi UNTESTED

$69.52 $41.72

Fosi Audio Box X4 Phono Preamp 5654W Vacuum Tubes for MM Turntable Phonograph US

$42.24 $25.34

EF86 GOLDEN DRAGON 6267 6CF8 Z729 HI-FI MATCHED PAIR

$22.0 $13.2

Standard Tube Set for Ampeg SVT-3PRO

$84.26 $50.56

Standard Tube Set for Crate V3112

$113.22 $67.93

Quad of Electro-Harmonix 6550 EH Power Vacuum Tube

$239.19 $143.52

Standard Tube Set for Marshall Haze 40

$92.18 $55.31

Standard Tube Set for Manley VOXBOX

$60.59 $36.36

RCA 6SN7 GTB TUBE 1970s LEGENDARY 2 HOLE TOUGH DOGs w/ GLOW TOPS MATCHING SET

$73.87 $44.33

Fosi Audio T3 2.1 Channel Tube Bluetooth Stereo Receiver Amplifier Headphone Amp

$114.4 $68.64

NEC NATIONAL ELECTRONICS CORP 6SN7 GTB TUBE LEGENDARY BAD BOYS NOS NIB MINT

$28.99 $17.4

RCA JAN CRC 6SN7 GT VT-231 TUBE LEGENDARY GRAY SMOKE CHROMED FOIL MATCHING SET

$170.36 $102.22

Standard Tube Set for Diezel Einstein 100 head

$184.36 $110.62

NEW= 6 pcs. in lot 6N2P 6Н2П USSR TUBES (heater 6v) Hi-Fi SOUND ~ ECC83 12AX7

$14.0 $8.4

Standard Tube Set for Carvin Belair

$146.57 $87.94

Hi Audio Hi-Fi Tube Stereo Amplifier Assembled Tube Integrated Amplifier ST-6P14

$359.48 $215.69

Standard Tube Set for TubeDepot TubeCube 7

$48.27 $28.97

T5 6J3 Vacuum Tube Bluetooth Preamplifier, Mini Hi-Fi Stereo Preamp with Treble

$53.68 $32.21

Sylvania USN CHS 6SN7WGT CHROME Top Brown Base Green Print NOS

$157.61 $94.57

RCA 6SN7 GT VT-231 CRC JAN '1945' LEGENDARY GRAY SMOKE PERFECT MATCHING SET

$170.36 $102.22

Octet of Electro-Harmonix 6550 EH Power Vacuum Tube

$478.37 $287.03

Douk Audio P1 Vacuum Tube Preamp Hi-Fi Headphone Stereo Wireless Receiver

$44.0 $26.4

(4) NOS 6SN7GTB Twin Triode Clean! Tested! orig. Cartons! by G. E. Audio! Hi Fi!

$61.6 $36.96

Vacuum Pre-amp Hi-Fi Stereo Preamp Home Theater DIY Preamp Amplifier Board

$18.39 $11.03

Matched Quad of Sovtek 5881WXT / 5881 tubes, Brand New in Boxes !

$110.85 $66.51

1957-1959 Allied Lafayette Electronics Catalogs==Original Tube Era Hi-Fi

$26.4 $15.84

HiFi Bluetooth Tube Preamp S/PDIF Speaker Receiver Audio Converter DAC APTX-HD

$121.44 $72.86

Standard Tube Set for Blackheart Handsome Devil BH15

$64.95 $38.97

GRUNDIG HI FI TS 340 DELUXE REEL TO REEL TAPE RECORDER TUBE SOUND. GERMANY 60s

$615.12 $369.08

Pair of Genalex - Gold Lion KT77 Power Vacuum Tube

$135.44 $81.26

Douk Audio P1PLUS Bluetooth Tube Preamp USB DAC Headphone Amp w/VU Meter DSD256

$165.44 $99.26

Genalex Gold Lion 12AU7/ECC82 Gold Pin Preamp Tube (2-pack) Bundle

$105.32 $63.2

NOS 6HD7 Hi Fi Electronic Tube Curris Mathes

$13.16 $7.9

Vacuum Tube, KT88, JJ Electronics, Blue Glass, Apex Matched Sextet, Power

$387.29 $232.38

10 PCS 6J3P / EF96 / 6AJ5. Hi-Fi Vacuum Pentode tubes.Reflector.Tested.PREAMP.

$14.96 $8.98

Standard Tube Set for Engl Ritchie Blackmore

$161.57 $96.95

Standard Tube Set for Gibson GA-40RVT

$130.82 $78.49

RCA 5687 Black Plates HI FI Audio Vacuum Tube Top O Getter USA Tested #8.7303

$20.2 $12.12

MATCHED PAIR SYLVANIA JAN CHS 6SN7 WGT CHROME TOPPED BROWN BASE AMPLITREX STRONG

$110.0 $66.0

Vintage Dumont-Emerson 6FQ7 Hi-Fi Amplifier Vacuum Tube

$3.08 $1.85

(4) General Electric 6X5GT Full-Wave Rectifier Tubes Clean! Radio! Audio! Hi Fi!

$22.0 $13.2

Standard Tube Set for Orange Retro 50

$75.51 $45.31

New 2x Mullard EL34 | Matched Pair / Duet / Two | Power Tubes | Free Ship

$70.4 $42.24

(3) 25Z5 Rectifier Tubes RCA Clean! Tested! 1930's Blk Plates Audio Radio Hi Fi

$17.6 $10.56

Vacuum Tube Amplifier Bluetooth 4.0 HI-FI 2.1 Stereo Audio Amp 220V 130W

$227.31 $136.39

Standard Tube Set for Mastersound Dueventi

$119.42 $71.65

Octet of JJ EL34 Power Vacuum Tube

$168.61 $101.17

(6) 6K7GT RF Pentode Tung Sol, RCA Tested GOOD! Clean! Radio Audio Hi Fi

$22.0 $13.2

Ampex MX-35 Valve Tube Mixer - Hi Fi

$1584.0 $950.4

(2) NOS 25Z6GT & (2) used 25Z6GT Rectifier Tubes PHILCO TESTED! Radio Hi Fi

$17.6 $10.56

Standard Tube Set for Marshall JVM215C

$125.54 $75.32

Oldchen HI-FI Stereo Tube Amplifier 300B 9Wx2 Class A Standard Version Bluetooth

$752.4 $451.44

HiFi Bluetooth 5.0 Vacuum Tube Preamp Stereo Receiver Headphone Amp USB Player

$57.9 $34.74

Standard Tube Set for Marshall TSL122

$151.01 $90.61

Standard Tube Set for Ampeg V-4B

$162.45 $97.47

Standard Tube Set for Laney IRT Studio 15

$81.62 $48.98

Hi-Fi Copper 4.4mm Balanced Male to Male Audio Adapter Cable Interconnect Cable

$25.08 $15.05

HTA200 Integrated Stereo Hybrid Hi-Fi Vacuum Tube Class A/B Amplifier 200 Wat...

$504.88 $302.93

Fosi Audio BOX X3 Bluetooth 5.0 Hi-Fi Tube Phono Preamplifier for MM Turntable

$44.0 $26.4

2 RCA 10BQ5/YL84 Power Pentode HI-FI Amplifier Valve- BangyBang Tubes

$66.53 $39.92

Fosi Audio BOX X2 Phono Preamp for Turntable Tube Preamplifier MM Phonograph US

$35.2 $21.12

PUROTRON TEN 6SN7 GTB HITACHI JAPAN 1960s CHROME SIDED HALO NOS NIB MINT

$36.47 $21.89

Alnico Speaker 15" Magnavox /Jensen 16 Ohm Guitar Tube Amp Hi-Fi 30 Watt

$22.0 $13.2

2 NOS RCA 6BJ6 Vacuum Tubes - 1950's Vintage RF Amplifier Pentodes

$10.56 $6.34

Standard Tube Set for Orange AD30TC

$149.21 $89.53

7N OCC 8Cores 4.4mm to 4.4mm Balanced Male Hi-Fi Audio Adapter AUX Cable

$21.74 $13.05

Standard Tube Set for Marshall 2205

$125.54 $75.32

(2) NOS 6X5GT Full-Wave Rectifier RCA (1962) Test GOOD! Blk Plates!Audio! Hi Fi!

$17.6 $10.56

Hi Audio Hi-Fi Tube Stereo Amplifier Tube Integrated Amplifier ST-6P14/EL84PP sz

$317.68 $190.61

Genalex Gold Lion KT88 Power Tubes - Matched Quartet

$396.0 $237.6

Standard Tube Set for Bogner Barcelona

$75.51 $45.31

GU50 / GU-50 / LS50 Audiophile Tubes NOS/NIB GOLD GRID/OTK/RHOMBUS/ Lot of 2

$13.2 $7.92

Standard Tube Set for Marshall JTM45

$116.78 $70.07

CONCORD RADIO CORPORATION 1950'S Vintage CATALOG Hi Fi Radios Electronics tube

$43.12 $25.88

HOTT Tunes Tube MP3 Portable Music Player Built In Hi-Fi Speaker NOS SEALED!

$140.8 $84.48

Vintage David BOGEN R620 AM FM Tuner Tube Radio Receiver Hi-Fi MCM For Repair

$23.76 $14.26

Hi Fi Sound with 6K4 Vacuum Tubes Replacement Clearer and Smoother Audio

$14.38 $8.63

Standard Tube Set for Orange Dual Terror

$129.89 $77.94

SYLVANIA 6SN7 GTB TUBE CHROME TOPPED FOIL BLACK V PLATES NICELY MATCHED SET

$40.96 $24.58

* 32 pcs. 6N2P 6Н2П USSR vintage TUBES Hi-Fi SOUND ~ ECC83 ~ 12AX7

$66.0 $39.6