Up for sale is pair of original GEC KT66 code 7202 Z made in the UK, testing 2650-2650 on a Stark 9-66A tube tester.
These are amazing sounding tubes but I no longer have use for them.
No original box but will pack safely.
Asking $275 obo + shipping and paypal fees if used.
Serious inquiries only please.
Thanks for looking,
Cheers