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NOS NIB RCA Radiotron UX 171A (71A 371A) Globe Radio Amplifier VACUUM TUBE U8068

NOS NIB RCA Radiotron UX 171A (71A 371A) Globe Radio Amplifier VACUUM TUBE U8068

$79.95$39.98

Mini 4-way RCA Audio Switcher Box Stereo Tube Preamp Splitter HIFI Headphone Amp

Mini 4-way RCA Audio Switcher Box Stereo Tube Preamp Splitter HIFI Headphone Amp

$72.79$36.40

DC12V-16V HiFi 6K4 Tube Preamplifier Preamp Audio Amp Home Theater Assembly DIY

DC12V-16V HiFi 6K4 Tube Preamplifier Preamp Audio Amp Home Theater Assembly DIY

$22.21$11.11

Used MACKINTOSH C24 Control Amplifier

Used MACKINTOSH C24 Control Amplifier

$779.00$389.50

6CW5 Mixed Lot Audio Receiver Guitar Vacuum Tubes Tested Three

6CW5 Mixed Lot Audio Receiver Guitar Vacuum Tubes Tested Three

$25.99$12.99

CBS HYTRON 5749 6BA6 W EF93 CV454 TUBE SUPER SWEET SINGLE NOS NIB ORIGINAL BOX

CBS HYTRON 5749 6BA6 W EF93 CV454 TUBE SUPER SWEET SINGLE NOS NIB ORIGINAL BOX

$10.88$5.44

Motorolla 6DX8 Radio/Amplifier/TV Vacuum Tube USED

Motorolla 6DX8 Radio/Amplifier/TV Vacuum Tube USED

$8.00$4.00

LUXMAN LXV-OT10 Vacuum Tube Phono Equalizer Completed product New

LUXMAN LXV-OT10 Vacuum Tube Phono Equalizer Completed product New

$301.00$150.50

1pair PSVANE Cossor 300B Vacuum Tube Electronic Valve for Vintage Amplifier DIY

1pair PSVANE Cossor 300B Vacuum Tube Electronic Valve for Vintage Amplifier DIY

$326.60$163.30

HiFi Tube Stereo Preamp USB DAC Bluetooth Receiver S/PDIF D/A Audio Converter

HiFi Tube Stereo Preamp USB DAC Bluetooth Receiver S/PDIF D/A Audio Converter

$179.99$90.00

A LUA 4040C Telefunken EL34 Amplifier Excel Working Condition Made In Germany

A LUA 4040C Telefunken EL34 Amplifier Excel Working Condition Made In Germany

$1800.00$900.00

Mini Stereo 6P6P Vacuum Tube Amplifier Class A Single-Ended Audio Amp Board 3W×2

Mini Stereo 6P6P Vacuum Tube Amplifier Class A Single-Ended Audio Amp Board 3W×2

$139.99$70.00

RCA 6U8A / 6KD8 radio audio amplifier vintage vacuum tubes NOS LOT OF 3 - T113

RCA 6U8A / 6KD8 radio audio amplifier vintage vacuum tubes NOS LOT OF 3 - T113

$80.00$40.00

10' SILVER PLATED TUBE AMPLIFIER SOUND CD PLAYER W/ BRAIDED SLEEVE RCA CABLE.

10' SILVER PLATED TUBE AMPLIFIER SOUND CD PLAYER W/ BRAIDED SLEEVE RCA CABLE.

$47.95$23.98

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

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

$156.84$78.42

Houston Mini-2004 Vacuum Tube Amplifier Working

Houston Mini-2004 Vacuum Tube Amplifier Working

$698.50$349.25

General Electric Pentode Transmitting Amplifier Vacuum Tube NL-814

General Electric Pentode Transmitting Amplifier Vacuum Tube NL-814

$89.99$44.99

12BY7 GE ham radio amplifier black glass electron audio vacuum tube valve 12BY7A

12BY7 GE ham radio amplifier black glass electron audio vacuum tube valve 12BY7A

$10.49$5.25

Audio Note Quest Tubes Power Amplifier (Pair)

Audio Note Quest Tubes Power Amplifier (Pair)

$7617.93$3808.97

SYLVANIA GOLD BRAND LOGO JHS 5670 PAIR~2C51 396A 6N3P~MILITARY~TUBE AMPLIFIER

SYLVANIA GOLD BRAND LOGO JHS 5670 PAIR~2C51 396A 6N3P~MILITARY~TUBE AMPLIFIER

$42.99$21.50

LUXMAN CL-38uC Vacuum Tube Integrated Amplifier Amp Brown 100V Working Excellent

LUXMAN CL-38uC Vacuum Tube Integrated Amplifier Amp Brown 100V Working Excellent

$2827.30$1413.65

Vintage Vacuum Tubes 9 pound Lot of UNTESTED Used RADIO HAM AMP TV

Vintage Vacuum Tubes 9 pound Lot of UNTESTED Used RADIO HAM AMP TV

$145.00$72.50

FM30 vacuum tube tube amp headphone amplifier Frequency response: 26-38KHz 2db

FM30 vacuum tube tube amp headphone amplifier Frequency response: 26-38KHz 2db

$250.79$125.39

500 Ohm Potted Choke 13678 Chicago Stancor? Audio Tube Amp

500 Ohm Potted Choke 13678 Chicago Stancor? Audio Tube Amp

$25.00$12.50

Vintage Western Electric 754A Tube Amp Audio Meter Volume Indicator Weston 862

Vintage Western Electric 754A Tube Amp Audio Meter Volume Indicator Weston 862

$350.00$175.00

Fender '65 Deluxe Reverb Limited Edition Western 22 Watt Tube Combo Amp - Black

Fender '65 Deluxe Reverb Limited Edition Western 22 Watt Tube Combo Amp - Black

$1499.99$750.00

6J1 TUBE Headphone Pre-Amplifier (Vacuum Tubes, HiFi Stereo Audio Amp, Class A)

6J1 TUBE Headphone Pre-Amplifier (Vacuum Tubes, HiFi Stereo Audio Amp, Class A)

$20.79$10.39

VINTAGE TUBE AMPLIFIER RCA INPUT AUDIO 5 PINS CONNECTOR ( NOS )

VINTAGE TUBE AMPLIFIER RCA INPUT AUDIO 5 PINS CONNECTOR ( NOS )

$45.00$22.50

BLACKSTAR HT STAGE 60 2X12' TUBE COMBO AMP- EXCELLENT CONDITION!

BLACKSTAR HT STAGE 60 2X12' TUBE COMBO AMP- EXCELLENT CONDITION!

$699.00$349.50

LUXMAN A3600 Vacuum tube stereo power amplifier maintained condition Excellent

LUXMAN A3600 Vacuum tube stereo power amplifier maintained condition Excellent

$1070.00$535.00

MUZISHARE X7 Tube Amplifier Double Power Amplifier Ultra-linear/ Triode Mode

MUZISHARE X7 Tube Amplifier Double Power Amplifier Ultra-linear/ Triode Mode

$1450.65$725.33

Swart ST-45 combo speaker cabinet with cover, amp not included.

Swart ST-45 combo speaker cabinet with cover, amp not included.

$600.00$300.00

2pc Ceramic 8pin Octal Tube Socket Gold Plate 5B254 1LA6 B8G Base Guitar DIY Amp

2pc Ceramic 8pin Octal Tube Socket Gold Plate 5B254 1LA6 B8G Base Guitar DIY Amp

$8.39$4.20

GE 35C5 Beam Power Amplifier Vacuum Tube ~ Tested NOS Strong, Guaranteed.

GE 35C5 Beam Power Amplifier Vacuum Tube ~ Tested NOS Strong, Guaranteed.

$10.99$5.50

2 pcs 1 matched pair PSVANE KT88-Z tube AMP Audio Vacuum tube KT88

2 pcs 1 matched pair PSVANE KT88-Z tube AMP Audio Vacuum tube KT88

$154.99$77.50

Cayin MT-35 MK2 PLUS Bluetooth Vacuum EL34 Tube Integrated Power Amplifier

Cayin MT-35 MK2 PLUS Bluetooth Vacuum EL34 Tube Integrated Power Amplifier

$1199.99$600.00

Genalex GOLD LION Gold Pin 6922 E88CC SUPER PLATINUM Matched Sections

Genalex GOLD LION Gold Pin 6922 E88CC SUPER PLATINUM Matched Sections

$72.00$36.00

VHT 2502 RED Vacuum Tube Power Amplifier

VHT 2502 RED Vacuum Tube Power Amplifier

$2029.00$1014.50

6K4 Tube Preamplifier Amplifier HiFi Tube Preamp Audio Amp Home Theater DIY

6K4 Tube Preamplifier Amplifier HiFi Tube Preamp Audio Amp Home Theater DIY

$21.99$10.99

RCA 6L6G Power Amplifier Tube

RCA 6L6G Power Amplifier Tube

$29.99$14.99

Dust Cover Protector For McIntosh MC30 Tube Power Amplifier

Dust Cover Protector For McIntosh MC30 Tube Power Amplifier

$26.99$13.49

Vacuum Tube, 12AX7 / ECC83, JJ Electronics, Standard Pins, Preamp

Vacuum Tube, 12AX7 / ECC83, JJ Electronics, Standard Pins, Preamp

$18.95$9.47

2x 6JE6C tube Toshiba NOS double side O Getter Ham Radio OTL, 6LQ6, 6MJ6

2x 6JE6C tube Toshiba NOS double side O Getter Ham Radio OTL, 6LQ6, 6MJ6

$248.00$124.00

6AQ6 Tube USA Brand Tube CV2937 6AT6

6AQ6 Tube USA Brand Tube CV2937 6AT6

$5.45$2.73

New Unused GE 7716 Low Voltage Premium Old Vintage Ham Radio Mobile Tube Amp

New Unused GE 7716 Low Voltage Premium Old Vintage Ham Radio Mobile Tube Amp

$2.50$1.25

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

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

$150.00$75.00

Amperex 85A2 0G3 OG3 Electron Vacuum Amplifier Tube Sleeve 5 Great Britain

Amperex 85A2 0G3 OG3 Electron Vacuum Amplifier Tube Sleeve 5 Great Britain

$30.12$15.06

1PC LINLAI 211 HIFI Vacuum Valve Tube For Tube Amplifier Diy PSVANE SHUGUANG

1PC LINLAI 211 HIFI Vacuum Valve Tube For Tube Amplifier Diy PSVANE SHUGUANG

$62.99$31.50

GE 25CD6 GB 6CD6 NOS SINGLE TUBE BIG STEREO AMPLIFIER NOS NIB

GE 25CD6 GB 6CD6 NOS SINGLE TUBE BIG STEREO AMPLIFIER NOS NIB

$8.99$4.50

HiFi FU32+ 6F2 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 10W+10W

HiFi FU32+ 6F2 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 10W+10W

$40.00$20.00

Vox MV50 AC Series 50W Hybrid Tube Amplifier Head Guitar Amp Used Japan

Vox MV50 AC Series 50W Hybrid Tube Amplifier Head Guitar Amp Used Japan

$129.99$65.00

SILVERTONE Sylvania 12SN7GT Radio/Amp AUDIO VACUUM TUBE TESTED STRONG F.9994-D

SILVERTONE Sylvania 12SN7GT Radio/Amp AUDIO VACUUM TUBE TESTED STRONG F.9994-D

$9.95$4.97

Pair Delco 6V6GT / Dark Glass Vintage Radio Tube Guitar Audio Amp Tested

Pair Delco 6V6GT / Dark Glass Vintage Radio Tube Guitar Audio Amp Tested

$18.00$9.00

Lot 3 RCA Packard 2AV2 ,Vacuum Electron Tube Amp Radio Ham Guaranteed Good

Lot 3 RCA Packard 2AV2 ,Vacuum Electron Tube Amp Radio Ham Guaranteed Good

$5.99$3.00

2 x 6EU7 G.E. Tubes* Strong Pair*Short Grey Plates -O*#11

2 x 6EU7 G.E. Tubes* Strong Pair*Short Grey Plates -O*#11

$56.99$28.50

Vintage RCA USA 6L6GC Black Plate Guitar Amplifier Power Tube Used

Vintage RCA USA 6L6GC Black Plate Guitar Amplifier Power Tube Used

$67.00$33.50

Woo Audio WA7 Fireflies (2nd Gen) with WA7tp (Tube Power Supply)

Woo Audio WA7 Fireflies (2nd Gen) with WA7tp (Tube Power Supply)

$900.00$450.00

5PCS Tin Plated 14Pin Valve Tube Socket GZC14-Y For Tube Audio Amplifier HIFI

5PCS Tin Plated 14Pin Valve Tube Socket GZC14-Y For Tube Audio Amplifier HIFI

$12.70$6.35

2PCS Gold Plated B7A 7Pin Tube Socket For 6C33 FU-29 FU19 FU32 FU30 Tube AMP

2PCS Gold Plated B7A 7Pin Tube Socket For 6C33 FU-29 FU19 FU32 FU30 Tube AMP

$16.00$8.00

Luxkit A3550 Vacuum Tube Stereo Power Amplifier

Luxkit A3550 Vacuum Tube Stereo Power Amplifier

$1912.00$956.00

Sylvania 6JU8A Green Yellow Vacuum Electron Tv Radio Amplifier Valve Tube PAIR

Sylvania 6JU8A Green Yellow Vacuum Electron Tv Radio Amplifier Valve Tube PAIR

$9.71$4.86

1971 Fender Bantam Bass amp w/original speaker and original hang tag/Schematic

1971 Fender Bantam Bass amp w/original speaker and original hang tag/Schematic

$1235.00$617.50

Custom 57 Tube Guitar Amp Champ Combo Princeton 5F2A in Red 5W 10 Inch Speaker

Custom 57 Tube Guitar Amp Champ Combo Princeton 5F2A in Red 5W 10 Inch Speaker

$465.00$232.50

Triad Interstage Transformer for Tube Preamp Amplifier ( UTC Western Electric )

Triad Interstage Transformer for Tube Preamp Amplifier ( UTC Western Electric )

$85.00$42.50

RCA 6BX7GTAUDIO Amplifier VACUUM TUBE TESTED

RCA 6BX7GTAUDIO Amplifier VACUUM TUBE TESTED

$6.95$3.48

Orange Rockerverb 50 MKIII - 50-watt 2-channel Tube Head

Orange Rockerverb 50 MKIII - 50-watt 2-channel Tube Head

$2299.00$1149.50

3 485 PHILCO Engraved Base HiFi Antique Radio Amp Vacuum Tubes Lot Codes P6

3 485 PHILCO Engraved Base HiFi Antique Radio Amp Vacuum Tubes Lot Codes P6

$45.00$22.50

Lot 44, GE Syl RCA TUNG-SOL WARDS Radio Amplifier TV Vacuum Tubes, NEW-USED

Lot 44, GE Syl RCA TUNG-SOL WARDS Radio Amplifier TV Vacuum Tubes, NEW-USED

$64.98$32.49

3pair Toshiba 2SC5200 amp tubes audio pairs output tube precision matching(6pcs)

3pair Toshiba 2SC5200 amp tubes audio pairs output tube precision matching(6pcs)

$24.91$12.46

5686 NOS vacuum tube Amperex 8.25 watt beam-power

5686 NOS vacuum tube Amperex 8.25 watt beam-power

$6.00$3.00

LUXMAN SQ-N150 Neo Classico Vacuum tube integrated premain amplifier Audio Music

LUXMAN SQ-N150 Neo Classico Vacuum tube integrated premain amplifier Audio Music

$2098.00$1049.00

Vacuum Tube, KT66, Tube Amp Doctor, Premium Selected, Matched Pair, Power

Vacuum Tube, KT66, Tube Amp Doctor, Premium Selected, Matched Pair, Power

$93.90$46.95

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

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

$26.03$13.02

Buffer 6N11/6DJ8 Tube SRPP Preamplifier Headphone Amplifier Board Preamp PCB DIY

Buffer 6N11/6DJ8 Tube SRPP Preamplifier Headphone Amplifier Board Preamp PCB DIY

$5.98$2.99

KT88 Tube Amplifier Bluetooth 5.0 Audio Amplifier

KT88 Tube Amplifier Bluetooth 5.0 Audio Amplifier

$496.00$248.00

1 x 12ax7 IE Yugoslavia Tube*Long Smooth Plates*Tested Super Strong*

1 x 12ax7 IE Yugoslavia Tube*Long Smooth Plates*Tested Super Strong*

$39.99$20.00

Vintage Tung-Sol Made In USA 12AX7 Guitar Amplifier Preamp Tube Used.

Vintage Tung-Sol Made In USA 12AX7 Guitar Amplifier Preamp Tube Used.

$23.50$11.75

Douk Audio T4 PLUS Phono Stage Preamp w GE5654 Tube Preamplifier Headphone Amp

Douk Audio T4 PLUS Phono Stage Preamp w GE5654 Tube Preamplifier Headphone Amp

$99.99$49.99

2 x JG-12ax7 G.E. Tubes*Long Plates D-getter*Tested*MIL SPEC*

2 x JG-12ax7 G.E. Tubes*Long Plates D-getter*Tested*MIL SPEC*

$68.99$34.49

1 Matched Quad Shuguang WE6CA7 Vacuum tube AMP HIFI DIY 6CA7 6CA7-Z 6CA7-T

1 Matched Quad Shuguang WE6CA7 Vacuum tube AMP HIFI DIY 6CA7 6CA7-Z 6CA7-T

$266.99$133.50

BUILD YOUR OWN VIBRATO Plans 1957 (2 TUBE CIRCUIT) AMP GUITAR AMPLIFIER FENDER

BUILD YOUR OWN VIBRATO Plans 1957 (2 TUBE CIRCUIT) AMP GUITAR AMPLIFIER FENDER

$4.99$2.50

1PC Psvane 274B-Z Vacuum Tubes 274B for Audio tube AMP

1PC Psvane 274B-Z Vacuum Tubes 274B for Audio tube AMP

$60.99$30.50

HiFi MK2 ECL82+6X5 Tube Diy Power Supply Board Adjust PSU For M2 Preamp/L3 Phono

HiFi MK2 ECL82+6X5 Tube Diy Power Supply Board Adjust PSU For M2 Preamp/L3 Phono

$45.00$22.50

Celestion Blue 12" 15-Watt Alnico Replacement Guitar Speaker 16 Ohm

Celestion Blue 12" 15-Watt Alnico Replacement Guitar Speaker 16 Ohm

$296.88$148.44

N.O.S. 8 Pin Vacuum Tube Socket AMPHENOL Audio Amp Amplifier (3PK-BUNDLE)

N.O.S. 8 Pin Vacuum Tube Socket AMPHENOL Audio Amp Amplifier (3PK-BUNDLE)

$27.98$13.99

JAN 5915 RCA NOS NIB Audio Receiver Vacuum Tubes Tested Pair

JAN 5915 RCA NOS NIB Audio Receiver Vacuum Tubes Tested Pair

$25.99$12.99

6C4 NOS Tung-Sol adio audio amplifier electron vacuum tubes 2 valves tested EZ90

6C4 NOS Tung-Sol adio audio amplifier electron vacuum tubes 2 valves tested EZ90

$13.99$7.00

Bad Cat Amplifiers Cub V EL84 Point to Point Combo 1x12 15W Amp Direct Ship

Bad Cat Amplifiers Cub V EL84 Point to Point Combo 1x12 15W Amp Direct Ship

$2899.99$1449.99

VTL S150 Stereo Power Amplifier

VTL S150 Stereo Power Amplifier

$3650.00$1825.00

APPJ 6J1 6P1 Mini Vacuum Tube Amplifier Stereo HiFi Desktop Power Amp 3W+3W #TZT

APPJ 6J1 6P1 Mini Vacuum Tube Amplifier Stereo HiFi Desktop Power Amp 3W+3W #TZT

$127.58$63.79

Kenyon T-396 UTC 7.5H Tube Amplifier Filter Choke Tranformers [PAIR]

Kenyon T-396 UTC 7.5H Tube Amplifier Filter Choke Tranformers [PAIR]

$125.00$62.50

Audolici A35 Stereo Tube Integrated Amplifier; A-35

Audolici A35 Stereo Tube Integrated Amplifier; A-35

$2299.00$1149.50

2 GE - 6AM8A Vacuum Tubes Valves - Amp Amplifier NOS, Tested With Photos!

2 GE - 6AM8A Vacuum Tubes Valves - Amp Amplifier NOS, Tested With Photos!

$5.82$2.91

The Fisher Model 400C Vacuum Tube Stereo Preamplifier FACEPLATE

The Fisher Model 400C Vacuum Tube Stereo Preamplifier FACEPLATE

$299.99$150.00

AMPLITREX TUBE TEST SERVICE 805, 845, 211, VT-4-C, Western Electric 242-C 300B

AMPLITREX TUBE TEST SERVICE 805, 845, 211, VT-4-C, Western Electric 242-C 300B

$85.45$42.73

Lot 2 Sylvania GE 12HL7, 6HJ7,Vacuum Electron Tube Amp Radio Ham Guaranteed Good

Lot 2 Sylvania GE 12HL7, 6HJ7,Vacuum Electron Tube Amp Radio Ham Guaranteed Good

$4.99$2.50

1 x 5963 RCA Tube *Black Plate*D-Getter*Super Strong*Meatball*(4 Available)

1 x 5963 RCA Tube *Black Plate*D-Getter*Super Strong*Meatball*(4 Available)

$16.99$8.49

Rockville BluTube Tube Amplifier Receiver For Dynaudio Emit M10 Speakers

Rockville BluTube Tube Amplifier Receiver For Dynaudio Emit M10 Speakers

$139.95$69.97

Fisher x100c tube amplifier restoration repair service rebuild kit fix capacitor

Fisher x100c tube amplifier restoration repair service rebuild kit fix capacitor

$165.00$82.50

RF Power Amplifier keying HP RIA-102

RF Power Amplifier keying HP RIA-102

$49.50$24.75