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$
599.99
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Condition: New
Location: Fort Wayne, United States
Outstanding Acoustic Tone in a Compact Package Boasting three microphone models, onboard effects, Bluetooth, wireless input capabilities, and selectable ... morestereo imaging, the Yamaha THR30 II A packs plenty of functionality into an ultra-portable form factor. This 30-watt combo amp is loaded with a pair of 3.5-inch speakers, which are laid out in a stereo configuration with selectable imaging options. The Bluetooth support allows you to stream hi-fi backing tracks from your smartphone. While you play along, plug a microphone into the high-quality preamp and belt out some killer vocals. The Yamaha THR30 II A includes plug-and-play USB connectivity for recording and playback, along with a built-in wireless receiver for performing cable free.
$
29.99
12h 45m 11s
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Condition: Used
Location: Sugar Loaf, United States
Tube Tested on a TV-7D/U Tester. Tube Tests New 40.
$
180.00
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Condition: New
Location: Sugar Loaf, United States
Tubes Tested on a TV-7D/U Tester. Tubes Test New & Strong 92 and 90.
$
19.99
2d 11h 33m 31s
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Condition: Used
Location: Sugar Loaf, United States
Tube Tested on a TV-7D/U Tester. 46 is Minimum (46=65% of a new tube).
$
75.00
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Condition: Unspecified
Location: Northampton, United States
We cannot be responsible for what tubes test in another tester. Codes are RX3 A81 & RX3 A8H.
$
500.00
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Condition: New
Location: Sugar Loaf, United States
Tubes Test New 48-48, 48-48, 48-48, 48-48 and 48-48 (balanced test results). Tubes Tested on a TV-7D/U Tester.
$
99.99
9h 10m 54s
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Condition: New
Location: Sugar Loaf, United States
Tubes Test New 48-48, 48-48 and 48-48 (balanced test results). Tubes Tested on a TV-7D/U Tester.
$
53.00
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Condition: New
Location: Normal, United States
Black plates. 7199 tubes were engineered primarily for high fidelity audio applications and typically used as a preamplifier/phase inverter tube. They ... morewere designed for exceptionally low noise and hum characteristics.
$
44.99
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Condition: Used
Location: Lakeland, United States
Considered one of the best 12AT7 types out there, and our pick for phase inverter section of all our high gain guitar amplifiers. This allows you to drive ... morethe preamp section harder, with more clarity and smoother harmonic content.
$
39.99
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Condition: Unspecified
Location: Lakeland, United States
We've seen this opinion on hobbyist forums for many years, and took it to heart. We want to be the exception to this viewpoint. NOS Tubes Tube #1: Gm ... more= 2400.
$
44.99
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Condition: Unspecified
Location: Lakeland, United States
Triode #1 - Plate Current = 8.72mA \ Rp = 12475 \ Gm = 4935 \ Mu = 61.6 \ Corners = PASS. Triode #2 - Plate Current = 9.76mA \ Rp = 11522 \ Gm = 5370 ... more\ Mu = 61.9 \ Corners = PASS. Made in USA, black plates, 3 mica.
$
44.99
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Condition: Used
Location: Lakeland, United States
Considered one of the best 12AT7 types out there, and our pick for phase inverter section of all our high gain guitar amplifiers. This allows you to drive ... morethe preamp section harder, with more clarity and smoother harmonic content.
$
107.99
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Condition: Open box
Location: Lakeland, United States
Tested on our eTracer & Hickok 800A testers. Triode #1 - Plate Current = 1.30mA \ Rp = 54219 \ Gm = 1770 \ Mu = 96.0 \ Corners = PASS. Triode #2 - Plate ... moreCurrent = 0.99mA \ Rp = 64289 \ Gm = 1566 \ Mu = 100.7 \ Corners = PASS.
$
80.99
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Condition: Used
Location: Lakeland, United States
Triode #1 - Plate Current = 0.94 \ Rp = 68188 \ Gm = 1488 \ Mu = 101.5 \ Corners = PASS. Triode #2 - Plate Current = 1.01 \ Rp = 65290 \ Gm = 1546 \ Mu ... more= 100.9 \ Corners = PASS. 17mm grey plate, halo getter.
$
29.99
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Condition: Used
Location: Lakeland, United States
12AT7 (JAN-CRP) RAYTHEON TRIPLE MICA Vacuum Tube. Considered one of the best 12AT7 types out there, and our pick for phase inverter section of all our ... morehigh gain guitar amplifiers. This allows you to drive the preamp section harder, with more clarity and smoother harmonic content.
$
13.12
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Condition: New
Location: Canada
This DVD contents more than 950 Original HEATHKIT service manuals, schematics and owner manuals for servicing a lots of HEATHKIT products.
$
12.95
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Condition: Unspecified
Location: Garretson, United States
A NOS RCA 12AT7 I use as a boogey tube rates 2600 as a new tube. /good divisions as well as numbers 0-100. GE USA made 80/80 emissions 2800/3600 Micromhos. ... moreI have been an electronic hobbyist for over 45 years.
$
34.99
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Condition: Used
Location: Hamburg, United States
I only list tubes that test out New, to New+ levels. No Junk or Marginal tubes here…only the best of the best! Made in USA, these tubes are a 5-Pin Full-Wave ... moreVacuum Rectifiers. All are Balanced and Tested Very Strong at New+ Levels on a Precision Tube Master Series 10-12 Tube Tester.
$
15.00
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Condition: New
Location: Normal, United States
Labelled Made in Holland.
$
11.00
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Condition: New
Location: Normal, United States
Has the desirable offset black plates with clear top. These are basically a 12 volt version of the 6SN7GT. December, 1963 NL date code. Tube has been ... moretested for cathode, grid and plate shorts.
$
14.00
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Condition: New
Location: Normal, United States
NOS GE 6BQ7A vacuum Tube. 1964 date code, gray plate, top halo getter. Tube has been tested for cathode, grid and plate shorts.
$
14.00
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Condition: New
Location: Normal, United States
ST/Coke bottle shape. One end flap is missing the tuck tab. Tube has been tested for cathode, grid and plate shorts. Both plates test good on my recently ... moreserviced Hickok 533A dynamic mutual conductance tester.
$
16.00
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Condition: New
Location: Normal, United States
Gray plates.
$
15.00
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Condition: New
Location: Normal, United States
$
299.00
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$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER ... moreHEARD BEFORE. TRY THIS TUBE AND WILL LOVE IT!
$
250.00
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$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. Evolution 6V6GT 6AQ5 7C5 14C5. 6V6 = VT-107 = CV510 ... more= 6AY5. LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2.
$
24.91
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Condition: New
Location: China
Output Current: 40A. K Thermocouple Probe Cable. Max.40A SSR. 1 x Max.40A SSR. Hgh Quality SATA to PATA/IDE Adapter Converter For 3.5" 2.5" HDD+Jumper ... moreCap. Detective temperature r-ange: 0 to 400℃. Temperature r-ang :0~400℃.
$
750.00
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Condition: Open box
Location: Italy
FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER HEARD BEFORE. TRY THIS TUBE AND WILL LOVE IT! Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ... more; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A.
$
14.00
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Condition: New
Location: Normal, United States
Box is a little bashed from years of living in a tube caddy but it's a nice tube.
$
250.00
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$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. Evolution 6V6GT 6AQ5 7C5 14C5. 6V6 = VT-107 = CV510 ... more= 6AY5. LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2.
$
11.34
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Condition: New
Location: China
This cable will bring you high definition video performance. 1 x VGA to 3 RCA AV Component Adapter Cable. Outdoor Camouflage Pulse Igniter Waterproof ... moreWindproof With Compass Flashlight. Cable Length: 1.5m/5ft.
$
149.00
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$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. Evolution 6V6GT 6AQ5 7C5 14C5. 6V6 = VT-107 = CV510 ... more= 6AY5. LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2.
$
299.00
Buy It Now
$50.00 Shipping
Condition: Used
Location: Italy
FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER HEARD BEFORE. TRY THIS TUBE AND WILL LOVE IT! 6V6 = VT-107 = CV510 = 6AY5. Similar tube Other shape ... more(e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A.
$
299.00
Buy It Now
$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER ... moreHEARD BEFORE. TRY THIS TUBE AND WILL LOVE IT!
$
299.00
Buy It Now
$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. FIVRE TUBE GIVE THE BETTER SONIC PERFORMANCES EVER ... moreHEARD BEFORE. TRY THIS TUBE AND WILL LOVE IT!
$
599.99
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Condition: New
Location: Boerne, United States
Yamaha THR30 II A Wireless Acoustic Guitar Amplifier Features With it, you can grab your smartphone, amp, and guitar and head out - you can jam in the ... morecar, under a tree in the park, and anywhere else you can imagine.
$
44.99
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Condition: Unspecified
Location: Lakeland, United States
Triode #1 - Plate Current = 8.02mA \ Rp = 12465 \ Gm = 5133 \ Mu = 64.0 \ Corners = PASS. Triode #2 - Plate Current = 7.41mA \ Rp = 12722 \ Gm = 4796 ... more\ Mu = 61.0 \ Corners = PASS. Made in USA, black plates, 3 mica.
$
44.99
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$4.99 Shipping
Condition: Open box
Location: Lakeland, United States
Triode #1 - Plate Current = 9.22mA \ Rp = 11101 \ Gm = 5884 \ Mu = 65.3 \ Corners = PASS. Triode #2 - Plate Current = 9.65mA \ Rp = 10441 \ Gm = 5855 ... more\ Mu = 61.1 \ Corners = PASS. Triode #1 - Plate Current = 10.24mA \ Rp = 10420 \ Gm = 6141 \ Mu = 64.0 \ Corners = PASS.
$
53.00
Buy It Now
$6.00 Shipping
Condition: New
Location: Normal, United States
Black plates. 7199 tubes were engineered primarily for high fidelity audio applications and typically used as a preamplifier/phase inverter tube. They ... morewere designed for exceptionally low noise and hum characteristics.
$
12.00
Buy It Now
$5.50 Shipping
Condition: New
Location: Normal, United States
Has the desirable offset black plates with clear top. These are basically a 12 volt version of the 6SN7GT. October, 1960 LZ date code. Tube has been tested ... morefor cathode, grid and plate shorts.
$
399.00
Buy It Now
$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. Evolution 6V6GT 6AQ5 7C5 14C5. 6V6 = VT-107 = CV510 ... more= 6AY5. LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2.
$
250.00
Buy It Now
$50.00 Shipping
Condition: Open box
Location: Italy
Similar tube Other shape (e.g. bulb type): 6V6G ; 6V6GT ; 6V6 DDR ; CV511 ; GT6V6 ; OSW3106 ; VT-107A. Evolution 6V6GT 6AQ5 7C5 14C5. 6V6 = VT-107 = CV510 ... more= 6AY5. LEAK TL 10 POWER TUBE AMPLIFIER BRITISH MADE LEAK MODEL TL-10 BRITISH MADE LEAK POINT ONE TL/10 MADE IN ENGLAND H.J.LEAK & CO LTD LONDON 10 WATT POWER Fender Musicmaster Bass Guitar 1970 Fender Champion 600 (new) Fender Tweed Champ 1960 Victoria Amp Model # 20122 Fender 57 Champ Reissue Fender Deluxe 1963 Fender Tweed Champ with 5F1 circuit Audio Note Kit 4 Fender Deluxe Reverb Marshall Studio 15 VHT special 6 the Egnater Tweaker 15 Princeton Reverb MC 20W2.
$
12.00
Buy It Now
$5.50 Shipping
Condition: New
Location: Normal, United States
Has the desirable offset black plates with clear top. These are basically a 12 volt version of the 6SN7GT. October, 1960 LZ date code. Tube has been tested ... morefor cathode, grid and plate shorts.
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Former Listings  
 
EMC Tube Tester 213 for hifi, guitar amp, radio
Electronic Measurements Corp. model 213 tube tester. Good condition, works well(checked with 5U4, 6AU6, 6L6GC, 6SN7 and 12AX7) Tests 7, 8, 9, 12 pin, compactrons, loctals and nuvistors including: 1L6, 5AR4, 6BM8, 6BQ5, 6DJ8, 6EU7, 6SL7, 6SN7, 12AT7, 12AU7, 12AY7, 12BH7, 12DW7, 50A1, 5881, 7025, 7027, 7189, 7199, 7247, 7581, 7591, 7868, EL34, EL84, KT66, KT88, for shorts and quality. Has original operation manual with tube set up data and schematic. Compact and light; good for taking to swap meets and shows. About 6 lbs well packed. Sold as Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please ... moredo your research. Purchase price and original shipping WILL be refunded promptly if item does not match description. Thanks!
PRECISION 10-12 tube tester for hifi, guitar amp, radio
Precision 10-12 tube tester. Very good condition, works well(checked with 5U4, 6AU6, 6L6GC, 6SN7 and 12AX7) Shown testing a known strong 6L6GC. Tests 4, 5, 6, 7, 8, 9 pin tubes, acorns, and loctals, including: 01A, 2A3, 6SN7, 6V6, 12AU7, 12AT7, 45, 50, 83, 274A, 300B, 350A, 6550, 6267, 6922, 7027, 7189, 7199, 7247, 7591, EL34, EL84, GZ34, KT66, and KT88 for shorts and quality. Has manual, schematic and tube data supplements. Sold As Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please do your research. Purchase price and original shipping WILL be refunded promptly if item does not match description. ... moreNO INTERNATIONAL SHIPPING, USA ONLY. Thanks! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf%60%60%3E-1400a581512-0xfc-
Sencore 114 Mighty Mite II tube tester for hifi, guitar amp, radio EXCELLENT
SENCORE Mighty Mite II Tube Tester. Mod. 114, Excellent condition, shows virtually no wear from actual use. Works well(checked with: 5U4, 6AU6, 6L6, 6SN7 and 12AX7) It is shown testing a known strong 6L6GC. Tests 7, 8, 9, 10, 12 pin tubes and compactrons for shorts, grid leakage, and quality including: 5AR4, 6CA7(EL34) 6BQ5, 6DJ8, 6KD6, 6LF6, 6LQ6, 12AU7, 6146, 7027, 7199, 7591, 7868, 8417, KT66, and KT88. Has set up book with operating instructions, and updated supplement. Compact and rugged, intended for the professional service technician. Sold As Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, ... moreplease do your research. Purchase price and original shipping WILL be refunded promptly if item does not match description. Thanks! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf52%3E-140339b41f0-0xf9-
KNIGHT, Allied tube tester for hifi, guitar amp, radio
Knight Tube Tester. Very good condition, works well(checked with 5U4, 6AU6, 6SN7, 6L6GC, and 12AX7) Shown testing a known strong 6L6GC. Tests 4, 5, 6, 7, 8, 9, 12pin, compactrons and loctals including 01A, 1L6, 2A3, 5AR4, 6BQ5, 6CA7, 6JE6C, 6K11, 6SL7, 6V6, 12AT7, 12AU7, 45, 71A, 83, 274A, 5881, 300B, 6550, 6973, 7027, 7189, 7199, 7591, KT66, and KT88. Has operating instructions, tube test data(including LARGE data supplement not shown) and schematic. Sold As Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please do your research. Purchase price and original shipping WILL be refunded promptly if ... moreitem does not match description. NO INTERNATIONAL SHIPPING. USA ONLY.
LAFAYETTE Tube Tester for Hifi Radio Guitar amp amplifier
Lafayette tube tester. Very good+ condition, works well(checked with 5U4, 6AU6, 6L6G, 6SN7, and 12AX7) Picture shows a known strong 6L6GC being tested. Tests tubes for shorts and quality, including: KT66, KT88, 5AR4, 6BQ5, 6C10, 6CA4, 6CA7, 6DJ8, 6GW8, 6JE6, 6KD6, 6SN7, 6V6, 12AX7, 12DW7, 6550, 6973, 7027, 7591 and 7868. Has operating instructions, tube chart, and schematic. Sold As Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please do your research. Purchase price and original shipping WILL be refunded promptly if item does not match description. NO INTERNATIONAL SHIPPING. USA ONLY.
Eico 625 Tube Tester for Hifi Radio Guitar amp amplifier
Eico 625 Tube Tester. Good+ condition, works well(checked with 5U4, 6AU6, 6L6GC, 6SN7, and 12AX7) Has bound copy of manual, roll chart, supplements(including late and old tube data) and schematic. Checks tubes including 01A, 45, 2A3, 5AR4(GZ34) 5Y3, 6BQ5(EL84) 6CA7(EL34) 6DJ8, 12AT7, 12AU7, 6267, 6550, 7027, 7189, 7199, 7591, KT88 and Western Electric300B for shorts and quality. All out of spec resistors as well as shorts cap have been replaced. Sold As Is. I try to accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please do your research. Purchase price and original shipping WILL be refunded promptly if item ... moredoes not match description. NO INTERNATIONAL SHIPPING. USA ONLY.
Hickok 600A Tube Tester for Hifi Radio Guitar amp amplifier
Hickok 600A Mutual Conductance Tube Tester. Reads transconductance(gm) directly in micromhos. Works; checked with: 5U4. 6AU6, 6L6, 6SN7, and 12AX7; reads comparable to the many other Hickoks I have tested. It is shown testing a known good 6L6GC. Tests 4, 5, 6, 7, 8, and 9 pin tubes for shorts, gas, and quality, including: 1L6, 2A3, 5AR4(GZ34) 5V4, 6AS7, 6CA4, 6CA7(EL34) 6BM8, 6BQ5, 6DJ8, 6EU7, 6FQ7, 6SN7, 12AT7, 12AU7, 12DW7(7247) 10, 45, 50, 83, 6550, 7025, 7027, 7189, 7199, 8417, KT66, and KT88. Has tube roll chart, original operating manual, and large tube data supplements including obsolete and foreign tubes. Shows very little wear from actual use. Case is nice. Sold As Is. Despite being well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be insured for full value. If you are unfamiliar ... morewith electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A prompt and full refund(not including return shipping) will be given if item does not match description, per eBay policy. Thanks!
Hickok 750 Tube Tester for Hifi Radio Guitar Amp Amplifier VG
Hickok 750 Mutual Conductance Tube Tester. Reads transconductance(gm) directly in micromhos. Very good condition. Shows little wear from actual use. Also has special feature for testing voltage regulator tubes such as those sometimes found in audio amps and Hammond organ amps. Works well, checked with: 5U4, 6AU6, 6L6, 6SN7, and 12AX7. Tests 4, 5, 6, 7, 8, and 9 pin tubes for shorts, gas, and quality, including: 1L6, 2A3, 5AR4(GZ34) 5V4, 6AS7, 6BM8, 6BQ5, 6CA4, 6CA7(EL34)6DJ8, 6EU7, 6FQ7, 6SN7, 12AT7, 12AU7, 12DW7(7247) 10, 45, 50, 83, 6550, 7025, 7027, 7189, 7199, 8417, KT66, and KT88. Reads leakage in ohms. Although it has not been calibrated, it reads pretty close as is(pictured is a strong 6L6GC being tested) Has original documents and large bound copy supplements. Pretty heavy, about 28 lbs well packed(double boxed) Sold As Is. I try ... moreto accurately described items. But sometimes(though rarely) shipping can be rough, despite being well packed. All items are insured for full value. Ask questions BEFORE bidding. If you have no experience with electronic test equipment. And do not know what to expect from a tube tester, please do your research. Purchase price and original shipping WILL be refunded promptly if item does not match description. NO INTERNATIONAL SHIPPING. USA ONLY.
SENCORE Mighty Mite V, mod.142 Tube Tester for Hifi Radio Guitar Amp Amplifier
SENCORE Mighty Mite V Tube Tester. Mod. 142, good ++ condition, works well(checked with 5U4, 6AU6, 6BQ5, 6L6, 6SN7, and 12AX7) Tests 7, 8, 9, 10, and 12 pin tubes for shorts, grid leakage, and quality including: 5AR4, 6CA7(EL34) 6BQ5, 6DJ8, 6KD6, 6LF6, 6LQ6, 12AU7, 6146, 7027, 7199, 7591, 7868, 8417, KT66, and KT88. Tests over 3000 tubes. Has set up book and bound copy of operating instructions. Easy and quick to use; it is a compact and rugged service instrument, intended for the professional technician. Shorts cap replaced, resistors checked, out of tolerance load resistor replaced. Has one of the best leakage tests of any tester available(do an internet search for more info) Sold As Is. Despite being well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be insured for full value. ... moreIf you are unfamiliar with electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A quick, easy, prompt and full refund(not including return shipping) will be given if item does not match description, per eBay policy. No returns unless item does not match description. Please only bid if you actually intend to purchase the item. Thanks!
SENCORE Mighty Mite IV, mod.136 Tube Tester for Hifi Radio Guitar Amp Amplifier
SENCORE Mighty Mite IV Tube Tester. Mod. 136, good ++ condition, works well(checked with 5U4, 6AU6, 6BQ5, 6L6, 6SN7, and 12AX7) Tests 7, 8, 9, 10, and 12 pin tubes for shorts, grid leakage, and quality including: 5AR4, 6CA7(EL34) 6BQ5, 6DJ8, 6KD6, 6LF6, 6LQ6, 12AU7, 6146, 7027, 7199, 7591, 7868, 8417, KT66, and KT88. Tests over 3000 tubes. Shorts capacitor and electrolyitic replaced, NOS Sylvania 12AU7 installed, resistors checked, out of tolerance resistors replaced, then calibrated according manual(due to jostling and temperature changes in shipping I will not guarantee the calibration. I only mention it to show that it does operate correctly) Has one of the best leakage tests of any tester available(do an internet search for more info) Has set up book and bound copy of operating instructions. Easy and quick to use; it is a compact and ... morerugged service instrument. Intended for the professional technician. Sold As Is. Despite being well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be insured for full value. If you are unfamiliar with electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A quick, easy, prompt and full refund(not including return shipping) will be given if item does not match description, per eBay policy. No returns unless item does not match description. Please only bid if you actually intend to purchase the item. Thanks!
Hickok 800 Tube Tester for Hifi Radio Guitar amp amplifier
Hickok 800 Mutual Conductance Tube Tester. Reads transconductance(gm) directly in micromhos. Works. Checked with: 5U4, 6AU6, 6BQ5, 6L6, 6SN7, 12AX7, and 45. Tests 4, 5, 6, 7, 8, and 9 pin tubes for shorts, gas, and quality, including: 1L6, 2A3, 5AR4(GZ34) 5V4, 6AS7, 6CA4, 6CA7(EL34) 6BM8, 6BQ5, 6DJ8, 6EU7, 6FQ7, 6SN7, 12AT7, 12AU7, 12DW7(7247) 10, 45, 50, 83, 6550, 7025, 7027, 7189, 7199, 8417, KT66, and KT88. Reads leakage in ohms. Because it has not been calibrated, it reads high on 5U4 rectifier tubes, it is being sold as needing calibration or repair. Has tube roll chart, operating manual, and tube data supplements including obsolete and foreign tubes. Covering is good. SOLD AS IS NEEDING CALIBRATION OR REPAIR. Despite being well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be ... moreinsured for full value. If you are unfamiliar with electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A quick, easy, prompt and full refund(not including return shipping) will be given if item does not match description, per eBay policy. No returns unless item does not match description. Please only bid if you actually intend to purchase the item. Thanks!
Hickok 6000A Tube Tester for Hifi Radio Guitar amp amplifier for parts or repair
Hickok 6000A Mutual Conductance Tube Tester. FOR PARTS OR REPAIR, meter is probably bad. Works, reads pretty close(sometimes, when the meter seems to behave) sold as is for parts or repair. Shows almost no wear from actual use. Reads transconductance(gm) directly in micromhos. Checked with 5U4, 6AU6, 6L6, 6SN7 and 12AX7. Tests 7, 8, 9 pin and compactrons including: 5AR4(GZ34) 6AN8, 6AQ5, 6BM8, 6BQ5(EL84) 6CA7(EL34) 6CG7, 6DJ8, 6EU7, 6SL7, 6SN7, 12AT7, 12AU7, 12DW7(7247) KT88, 5751, 6973, 7025, 7189, 7199, 7355, 7581, 7591, and 8417 for shorts, gas, and quality. It is shown testing a known good 6L6GC. Easy short test, displays automatically without additional procedure. Easy gas test, just push a button. Has tube roll chart. Sold As Is. No returns. I will be unavailable to answer questions from 6-15 to 6-18. No International shipping. Despite ... morebeing well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be insured for full value. If you are unfamiliar with electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A quick, easy, prompt and full refund(not including return shipping) will be given if item does not match description, per eBay policy. No returns unless item does not match description. Please only bid if you actually intend to purchase the item. Thanks!
PACO T-61 Tube Tester for Hifi Radio Guitar amp amplifier. Easy to use.
PACO(Precision Apparatus Co. model T-61 Tube Tester. Made in Long Island, NY, very good condition, works well(checked with: 5U4, 6AU6, 6BQ5, 6L6GC, 6SN7, and 12AX7) Tests 4, 5, 6, 7, 8, and 9pin for shorts and quality, including: 5AR4, 6CA4, 6CA7(EL34) 6SL7, 6V6, 12AT7, 12AU7, 12BH7, 5751, 7591 and KT88. Very quick and east to use. It tests common guitar amplifier tubes and does individual element testing of multi-section tubes. Includes operating instructions and tube data. Sold As Is. Despite being well packed. Shipping can be rough, and sometimes(though rarely) an item may be damaged in transit. Item will be insured for full value. If you are unfamiliar with electronic test equipment, and tube testers in particular, please do your research before bidding. A simple net search ahead of time will save trouble later. A quick, easy, prompt ... moreand full refund(not including return shipping) will be given if item does not match description, per eBay policy. No returns unless item does not match description. Please only bid if you actually intend to purchase the item. Thanks! NO INTERNATIONAL SHIPPING.