Interchange with a 5751 and a 6FQ7.


I'm hoping to upgrade and replace my 5751s. One RCA went bad and so have the GE Jan stock
CJ tube in place now. The 6FQ7s are RCA  Cleartops . The amp is a CJ PR12 with 5751 input tube and 2 6FQ7s as the driver.  12AX7?  12AU7? Thnx
cjlover

Showing 1 response by cjlover

Sorry to be opaque... Is there an equivalent tube to a 6FQ7 or a 5751 that would work in a CJ PR12 with the 5751 being the input tube and the 6FQ7 as the driver?  5751s seem to be scarce at Upscale Audio and thetubestore...thnx