View Single Post
Old 25th Nov 2020, 7:37 pm   #9
percival007
Heptode
 
percival007's Avatar
 
Join Date: May 2005
Location: Oxfordshire, UK.
Posts: 852
Default Re: Amplifier Identification Help

Thanks for all the replies folks.

Quote:
Originally Posted by buggies View Post
Centre vocals not present - try reversing wires to one speaker as probably one sucking while the other blows...
Fault only audible when using the Phono I/P. OK on Line Level I/P's.

Quote:
Originally Posted by PJL View Post
Have you done the usual DC checks?
Not sure which usual DC checks you mean I'm afraid.
Without a Schematic the chap looking at it isn't sure what to expect but now it's been suggested it's a Mullard 5-20 based design perhaps, at least we have that to go on.

Thanks again,

James.
percival007 is offline