Proposed amp need help

[Smiley Man]

hi guys

Here is my very basic plan for the amp i want to build, well, modify:

Basically, i want to rehouse my btech bt928 and its psu in a nice aluminium case with brushed ally knobs etc

and also instead of having an in and out on the back, have 2 inputs wich are switchable via the switch on the front

Does this all sound ok to you? also what sort of transformer would i need? the amp needs 15-18volts 200ma

please bear in mind im in the UK

thanks

 

[Smiley Man]

ok guys not gonna have the psu in it now

how would i go about wiring up the switch for the inputs?

 

[skyskraper]

just get a dpdt or 4pdt (depending on whether u intend to switch the ground, which i have grown to like) and wire up the two inputs to the on on lugs then the output lugs you wire to the input of the amp