Re: Amp questions: power amp, power supply, how to convert AC to DC

Posted by rocket88 on Jan 15, 2018; 10:42pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Amp-questions-power-amp-power-supply-how-to-convert-AC-to-DC-tp41137p41321.html

I'm confused at what you're thinking about doing. If you're planning on building an amp that can run both guitar and bass then i would build 2 different amps (1 guitar preamp, 1 bass preamp) which you can do in 1 chassis, with 2 different speaker cabinets (1 guitar speakers, 1 bass speakers). You don't need a transformer, the board i posted will put out enough amperage to run them, you'll just have to split the power coming out so it can power both boards if you're using 1 chassis or if you build 2 completely separate amps just get 2 power boards. The speaking impedance comes down to how you wire them togther. Take a look at this from Celestion.