GEC KT88 6550 Black Plate OOO getter Tested NOS Tightly Matched Quad
USD 1799.00 USD
Specifications
| Country Of Origin | United Kingdom |
| Brand | GEC |
| Unit Type | Unit |
| Model | KT 88 |
| MPN | Does not applied |
| Unit Quantity | Quad |
These tubes are carefully tested on TV-7/U and bias checker (see the last photo for reference) at well over NOS value (On TV-7 min good is 44=65% and 66-68=100%). They sound wonderful on my Luxman amplifier.
Related Items
(2) ORIGINAL 1960s GEC & GENALEX GOLD LYON KT77 EL34 TUBES GM & CURRENT MATCHED
LOT OF 4 RCA 6C4 TRIODE AMPLIFIER TUBES TV,RADIO,AMP USE TESTED GOOD
CETRON CE-A30-ABX Photocell Electron Vacuum Tube NEW
NOS EIMAC 7203 / 4CX250B TRANSMITTING TUBE
4pcs 6P42S 6П42С VACUUM TETRODE TUBES SVETLANA USED TESTED
New Qty 1 SYLVANIA 6GB5 EL500 Grey Plates Heerlen NL Holland NOS Vacuum Tube
GEC KT88 6550 OOO getter NOS NIB Excellent Testing Values Pair Quad Rare
Vacuum Tube NATIONAL JAN 1625 – VT-136 – *BROWN BASE* TESTED *