Log-in
(!!!) (Best Sylvania Pair) 5U4GB Sylvania NOS 1960's - 1970's (61-62/40 and 61-61/40)

(!!!) (Best Sylvania Pair) 5U4GB Sylvania NOS 1960's - 1970's (61-62/40 and 61-61/40)

$ 79.99

1 Matched Pair) 5U4GB Sylvania NOS 1960's - 1970's

1 tube) 61/40 and 62/40 1960's white printing

1 tube) 61/40 and 61/40 1970 era yellow printing

 

Recommended for

- SET amps
- Wright Sound SET
- Audio Note P4 Balanced mono amps
- Dared MCP7 preamp with phono
- Singlepower
- Modwright Transporter
- Donald North Audio

See more: vacuum tube
Scroll to top