Log-in
(!!!!) (Best Value Pair) 5U4GB RCA used/low hours like new 1974 (59-60/40 and 59-61/40)

(!!!!) (Best Value Pair) 5U4GB RCA used/low hours like new 1974 (59-60/40 and 59-61/40)

$ 99.99

1 pair) 5U4GB RCA used/low hours like new 1973 original boxes

1 tube) 59/40 and 61/40 

1 tube) 59/40 and 60/40 



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