2x ENGL 5881 power amplifier valves
One has gold writing, one has silver but they are labelled identically as "Grade 16" on ENGLs own power scale.
They are used but test strong on my EMC211 transconductance valve tester, one measures 40/50 (80%), one measures 42/50 (84%).

Please study photos carefully as they form part of the description.
Postage will be 3.50 in UK.
European tracked postage will be 10.00
USA / Asia / Australia tracked postage will be 17.00
I do not post to Africa, Middle East or Russia. Your bid will be cancelled if you do this.
PLEASE WAIT UNTIL I INVOICE YOU BEFORE PAYING!
I will combine postage on valves if you win more than one lot.
Any questions, please ask.