i've just ordered an 8pakamp-kit. i would like the amps to run 3 pairs of speakers. there's only going to be one stereo-input. i would like to select, which output is active (switching through speakers while mixing music) . so my questions:
can i easily add an "output/amp-selector" by wiring the 2 xlr-ins to a 4 pole 3 position switch, and from there on to the corresponding inputs of the amp, without having nasty clicks when selecting amps?
amp 5&6 and 7&8 are going to be bridged. input-connection is clear (+input to amp1 +in and amp2 -in. -input to amp1 -in and amp2 +in). is the order of the volume-trim crucial? or can i wire the inputs like this and leave the 10-trimpot away?: xlr-in--->3way-amp-selector--->alps volume-poti--->pcb-input-pads. this would save some wiring...
the 300v 2x18v-transformer has 4 output-cables: A0v, A18v, B0v, B18v. should i make a center-tab out of the middle-two cables (A18v and B0v), which goes to the pcb 0v and chassis? and then connect the outer-two cables (A0v and B18v) to the rectifier?
thx
