View Full Version : Altec Lansing Model 14 Crossover Schematic Needed

03-23-2010, 10:42 PM

I'd like to blueprint my Altec Model 14 crossovers (bought the system new in early '80s). Can someone point me to the schematic? It's quite involved -- it's on a 5" x 7" (approx) PCB with several caps, 2 inductors, 2 pots (wirewound?) and even an 8-pin DIP chip! I'd feel better with a schematic before I tear into my vintage equipment!


03-25-2010, 08:03 PM
If anyone has the schematic it would be a tremendous help to me as well. I have taken the crossovers out and there are some really small resistors missing from the board on the right side. (opposite the knobs in spaces labeled r10 and r11)

I will try to post a pic of mine. Maybe it will help you in some way if no one can come to our rescue.