In article ,
Dave xxxx wrote:
USHER P-307A Pre Amplifier R1.5 Class "A" Power Amplifier

http://www.davewhitter.pwp.blueyonde...for%20sale.htm

Loads info at link £2,800 new want £1,500

Doesn't half talk some ****e. Pre-amp is protected from the AC supply by
using a separate DC one. Just like any amp...

'Main amp is biased into pure class A' - except that it isn't.

--
*Some people are only alive because it is illegal to kill.

Dave Plowman London SW
To e-mail, change noise into sound.