09-30-16 final update; After following circuit traces for two hours, I was able to solve my own problem. :) On the bottomn side of the amplifiers circuit board(not the 8-pin connector, but under it) there are the holes arranged in two rows of four. they are; -------------------------------------------------- Volume Front - Standby - +12V - Speaker Minus - Green - Blue - Red - Yellow (thick) - -------------------------------------------------- Volume Surr - Not Used- Ground - Speaker Plus - White - n/c - Grey x2 - Orange (thick)- -------------------------------------------------- First is function, under it is its colored wire from the r.f. speaker. The ground wire, not they grey ones, can be used for an anchor point. just make sure to reinforce it. Since the text will be messed up when its been posted, so just copy into notepad or any text editor. Thanks Rob

Audio Players & Recorders - Altec Lansing - ACS 56 Computer Speakers