[Boatanchors] 811's verses 572bs

k8omo at juno.com k8omo at juno.com
Sun Mar 16 09:58:56 EST 2008


 I know 572s are heavy duty more plate voltage and current but can they
be a 
direct replacement for 811A s  without changeing the componets in 
the amp?


More information about the Boatanchors mailing list