old school amplifier

i was hoping someone out  here could help me with the speaker output and remote turn-on pin out of an old (1993-1996) Earthquake of San Francisco amplifier.

these are the colors coming from the board:

brown: ?

white:?

violet:?

red:?

orange: ? ( i think that this one is the remote turn-on)

model# PA 2050  (Hohmann Series)

2x50w rms, 2ohm stable

pulse width modulated mosfet power supply

what i need to know are the polarity's and the bridged application. all info would greatly be appreciated.

thanks in advance.      d8^)_

http://ampguts.realmofexcursion.com/Earthquake_PA-2075/inside1.jpg

Red is one bridge wire and brown is the other.  Red +  and brown -

sure do.

That was quick  I edited that ? out about 2 minutes after I posted it.       You will have to click on 2 pictures of this page but you can figure out left right and + and -

http://ampguts.realmofexcursion.com/Earthquake_PA-2150/

hey thanks! i did find the link you just sent me.  thank goodness earthquake was lazy and the kept the speaker colors the same! d8^)   i was curious as to what you were gonna say.......i guess great minds think alike.  thank you for taking the time to help.

FYI on this and any other multi channel, bridgeable amplifier, you can find the bridge wires with an OHM meter.   There will be 2 wires that are connected together.  0.X OHMS.  These 2 wires are NOT the bridge wires.  The other 2 are.