This was extensively discussed earlier in this thread. No, I'm sure my setup is fine. The schematic is as per original, and yes I did remove all filtering components.Maybe a problem in you circuit or test setup? Have you posted the schematic you are using? Did you remove or bypass the frequency filtering components?
Thanks, I'll see if I can get hold of Jensen for a reasonable cost.The Jensen 1:10 works very well in the v76. I told Ollie this and he started to offer a 1:10 option on his 76.