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(!!!) (Best Value Single) 5U4GB RCA used/very good 1960's (57/40 and 58/40)

(!!!) (Best Value Single) 5U4GB RCA used/very good 1960's (57/40 and 58/40)

$ 21.99

5U4GB RCA used/very good 1960's (57/40 and 58/40)

 

Recommended for

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

 

 

 

 

 

 

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