Matched Quad (4) Electro-Harmonix 6550/KT88 tubes - Russia

$140.55
*
Qty:
For sale is a NEW Matched Quad (4) Electro-Harmonix 6550/KT88 tubes. Made in Russia.

All sets are matched on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.