Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: mikhett on February 24, 2020, 04:58:06 pm

Title: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: mikhett on February 24, 2020, 04:58:06 pm

I have a 20 WATT power tranny and it from a junked 66 AMPEG REVERBROCKET IT HAD A SS RECTIFIER SO I CANT GO TUBE.ANY SUGGESTIONS? IVE BEEN A ELECTRONIC TECH SINCE 1974.THANKS

Title: Re: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: sluckey on February 24, 2020, 05:23:17 pm

YOU STILL SITTIN ON THAT TRANSFORMER? BEEN 10 YEARS NOW.

Title: Re: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: mikhett on February 24, 2020, 06:17:33 pm

Yes,and the OT .!

Title: Re: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: sluckey on February 24, 2020, 06:42:53 pm

What certifications do you hold?

Title: Re: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: PRR on February 24, 2020, 07:08:30 pm

> IT HAD A SS RECTIFIER SO I CANT GO TUBE.

Can you still get SS rectifiers? I thought you could. Maybe they went out of production?

Title: Re: 20 WATT NEW BUILD ,ANY SUGGESTIONS?
Post by: fossilshark on February 24, 2020, 08:47:49 pm

class A MOSFET amplifier WiTh A vAlvEcAster PrEaMp (possibly with J-fet buffers?)