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RARE GEC KT88 BOXED AND IN GREAT CONDITION - AVO TESTED

End: 31.03. 2019 22:31:20 on Sunday

• Condition: Used
• Price: 249.5 EUR
• Status: sold
• Item number: 153424813171
• Counter: 132
• Bids: 21
• Seller: alibossa (3293|100.0%)
• Seller information: Commercial
• Item location: North Queensferry , Fife
• Ships to: Worldwide
• Shipping: 4,5 EUR
• on EBAY

RARE GEC KT88 BOXED AND IN GREAT CONDITION - AVO TESTED

End: 17.03. 2019 23:23:34 on Sunday

• Condition: Used
• Price: 186.11 EUR
• Status: sold
• Item number: 202618950929
• Counter: 188
• Bids: 13
• Seller: alibossa (3264|99.9%)
• Seller information: Commercial
• Item location: North Queensferry , Fife
• Ships to: Worldwide
• Shipping: 4,5 EUR
• on EBAY

Mapleshade SilClear Tube Treatment for 12AX7/6SN7/EL34/6550/6922/6DJ8/12AU7/KT88

End: 15.02. 2019 20:17:02 on Friday

• Condition: New
• Price: 35.12 EUR
• Status: sold
• Item number: 372586598012
• Counter: 46
• Seller: sandyphoto (14079|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Miami, Florida
• Ships to: Worldwide
• Shipping: 9,37 EUR
• on EBAY

Heathkit W-5M Vintage KT88 Tube Amp w/ Mullard ECC82 Peerless 16458 Transformer

End: 25.01. 2019 10:31:36 on Friday

• Condition: New
• Price: 208.75 EUR
• Status: sold
• Item number: 173709266301
• Counter: 1592
• Seller: hamandhifi (15074|99.8%)
• Seller information: Commercial (with base shop)
• Item location: 89431
• Ships to: Worldwide
• Shipping: 105,14 EUR
• on EBAY

GEC KT88 Vintage Used Audio Output Valves, Heaters Tested

End: 19.01. 2019 19:08:58 on Saturday

• Condition: Used
• Price: 121.56 EUR
• Status: sold
• Item number: 132916361861
• Counter: 164
• Bids: 9
• Seller: haiku.poet (1058|100.0%)
• Seller information: non commercial
• Item location: Edgware
• Ships to: GB
• Shipping: 4,95 EUR
• on EBAY

KT90 EH Matched Cryo Treated Quad (4) 6550 KT88

End: 11.01. 2019 01:03:03 on Friday

• Condition: New
• Price: 164.9 EUR
• Status: sold
• Item number: 283102268971
• Counter: 337
• Seller: salercs (10669|98.7%)
• Seller information: Commercial (with base shop)
• Item location: Milpitas, California
• Ships to: Worldwide
• Shipping: 21,86 EUR
• on EBAY

Strong Matched Pair Magnavox/RCA? 6550 A KT88 Great Mirrors Vacuum Tubes

End: 01.01. 2019 07:29:32 on Tuesday

• Condition: Used
• Price: 145.18 EUR
• Status: sold
• Item number: 312396501346
• Counter: 74
• Seller: proart (3846|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Marysville, Washington
• Ships to: US
• Shipping: 31,62 EUR
• on EBAY

Genalex Gold Lion KT88 Tube Great Britain - Tested 85% for McIntosh MC275 MC75

End: 13.12. 2018 03:37:15 on Thursday

• Condition: New
• Price: 209.47 EUR
• Status: sold
• Item number: 143044584820
• Counter: 54
• Seller: timekinetics (18|100.0%)
• Seller information: non commercial
• Item location: Oakland, California
• Ships to: Worldwide
• Shipping: 28,09 EUR
• on EBAY

Genalex Gold Lion KT88 Tube Great Britain - Tested 93% for McIntosh MC275 MC75

End: 13.12. 2018 03:33:46 on Thursday

• Condition: New
• Price: 235.77 EUR
• Status: sold
• Item number: 143044584039
• Counter: 39
• Seller: timekinetics (18|100.0%)
• Seller information: non commercial
• Item location: Oakland, California
• Ships to: Worldwide
• Shipping: 28,09 EUR
• on EBAY

2 x GEC KT88 tubes / valves Heaters only tested

End: 18.10. 2018 23:51:54 on Thursday

• Condition: Used
• Price: 9.06 EUR
• Status: sold
• Item number: 283217418257
• Counter: 9
• Bids: 1
• Seller: 987roy (1053|100.0%)
• Seller information: non commercial
• Item location: Shipley
• Ships to: GB
• Shipping: 2,95 EUR
• on EBAY

3 lot Vintage Tung Sol + RCA + Leslie 6550 KT88 Vacuum Tube - All Tested Great

End: 01.10. 2018 03:43:33 on Monday

• Condition: Used
• Price: 229.21 EUR
• Status: sold
• Item number: 302883760763
• Counter: 167
• Seller: atlas-outlet (21886|99.9%)
• Seller information: Commercial (with base shop)
• Item location: Pittsburgh, Pennsylvania
• Ships to: US
• Shipping: 23,29 EUR
• on EBAY

Quartet unused EAT KT88 tubes

End: 20.09. 2018 19:48:55 on Thursday

• Condition: Used
• Price: 953.86 EUR
• Status: sold
• Item number: 173545548786
• Counter: 13
• Bids: 1
• Seller: gregannoyed (761|100.0%)
• Seller information: non commercial
• Item location: London
• Ships to: Worldwide
• Shipping: 11,27 EUR
• on EBAY

TT22 GEC Valve - Pair / similar to TT21 and KT88 - 12,6 V heater

End: 08.09. 2018 19:42:34 on Saturday

• Condition: Used
• Price: 84.0 EUR
• Status: sold
• Item number: 253844563872
• Counter: 183
• Bids: 15
• Seller: melonenschnaps (190|100.0%)
• Seller information: non commercial
• Item location: Coimbra
• Ships to: Worldwide
• Shipping: 19,9 EUR
• on EBAY

Mapleshade SilClear Tube Treatment for 12AX7/6SN7/EL34/6550/6922/6DJ8/12AU7/KT88

End: 20.08. 2018 03:45:58 on Monday

• Condition: New
• Price: 35.05 EUR
• Status: sold
• Item number: 372375714509
• Counter: 119
• Seller: sandyphoto (13949|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Miami, Florida
• Ships to: Worldwide
• Shipping: 9,18 EUR
• on EBAY

2 - Mullard IEC KT88 Vacuum Tubes Great Britain Matched

End: 21.07. 2018 03:35:18 on Saturday

• Condition: New
• Price: 741.74 EUR
• Status: sold
• Item number: 163144400789
• Counter: 76
• Seller: emmm (2850|100.0%)
• Seller information: non commercial
• Item location: Hagerstown, Maryland
• Ships to: Worldwide
• Shipping: 12,8 EUR
• on EBAY

Mapleshade SilClear Tube Treatment for 12AX7/6SN7/EL34/6550/6922/6DJ8/12AU7/KT88

End: 21.07. 2018 01:26:22 on Saturday

• Condition: New: Other
• Price: 34.0 EUR
• Status: sold
• Item number: 372342539434
• Counter: 128
• Seller: sandyphoto (13965|100.0%)
• Seller information: Commercial (with base shop)
• Item location: Miami, Florida
• Ships to: Worldwide
• Shipping: 9,3 EUR
• on EBAY

HEATHKIT W-5M TUBE MONO POWER AMPLIFIER KT88 12au7

End: 03.07. 2018 06:18:38 on Tuesday

• Condition: New
• Price: 138.28 EUR
• Status: sold
• Item number: 183291922200
• Counter: -1
• Bids: 9
• Seller: super-as-is (171|100.0%)
• Seller information: non commercial
• Item location: Boulder, Colorado
• Ships to: Worldwide
• Shipping: 121,17 EUR
• on EBAY

Excellent Condition GEC KT88! Tested! Great Output!

End: 12.05. 2018 21:25:48 on Saturday

• Condition: New: Other
• Price: 161.0 EUR
• Status: sold
• Item number: 323237017388
• Counter: 335
• Bids: 24
• Seller: ju1ce419 (169|100.0%)
• Seller information: non commercial
• Item location: Winchester, Ohio
• Ships to: US
• Shipping: 23,22 EUR
• on EBAY

Tungsol 6550 (kt88) cryogenic treated tubes matched quad

End: 16.06. 2017 14:50:48 on Friday

• Condition: Used
• Price: 170.8 EUR
• Status: sold
• Item number: 322535947298
• Counter: 112
• Seller: 2006erikask (288|100.0%)
• Seller information: non commercial
• Item location: Aylesford
• Ships to: GB
• Shipping: 9,0 EUR
• on EBAY

EAT KT88 Diamond Gold Plus Matched Boxed Set Amplitrex Tested!

End: 09.09. 2016 00:23:22 on Friday

• Condition: New
• Price: 623.47 EUR
• Status: sold
• Item number: 331939395780
• Counter: 203
• Seller: highendaudioauctions (5012|99.7%)
• Seller information: Commercial (with base shop)
• Item location: Brooklyn, New York
• Ships to: Worldwide
• Shipping: 64,14 EUR
• on EBAY

EAT KT88 Diamond Gold Plus Boxed Set Quad - European Audio Team - Reference

End: 29.08. 2016 00:40:08 on Monday

• Condition: New
• Price: 622.17 EUR
• Status: sold
• Item number: 331947613543
• Counter: 60
• Seller: highendaudioauctions (5060|99.8%)
• Seller information: Commercial (with base shop)
• Item location: Brooklyn, New York
• Ships to: Worldwide
• Shipping: 57,64 EUR
• on EBAY

Brand New Matched Quad of EAT KT88 Diamond Tubes RRP $1800

End: 23.08. 2016 09:19:35 on Tuesday

• Condition: New
• Price: 599.83 EUR
• Status: sold
• Item number: 162169970625
• Counter: 13
• Seller: highendclearances (4|100.0%)
• Seller information: non commercial
• Item location: Moorabbin, VIC
• Ships to: AU
• Shipping: 0,0 EUR
• on EBAY

EAT KT88 Diamond Matched Boxed Set Quad - Amplitrex Tested! 

End: 18.08. 2016 15:37:24 on Thursday

• Condition: New: Other
• Price: 887.48 EUR
• Status: sold
• Item number: 331939395796
• Counter: 94
• Seller: highendaudioauctions (5012|99.7%)
• Seller information: Commercial (with base shop)
• Item location: Brooklyn, New York
• Ships to: Worldwide
• Shipping: 64,14 EUR
• on EBAY

Tubes EAT KT88 - Nombre de paires - 1 paire

End: 09.08. 2016 13:30:08 on Tuesday

• Condition: New
• Price: 598.0 EUR
• Status: sold
• Item number: 191770768743
• Counter: 741
• Seller: maplatine (205|99.3%)
• Seller information: Commercial
• Item location: BRETAGNE
• Ships to: Worldwide
• Shipping: 15,0 EUR
• on EBAY