986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - A single subwoofer or a box on the engine cover?

alm001 · 09-30-2015, 10:00 AM

For the sub output, your amplifier will take both channles in, and you will most likely be able to bridge the amp for a "summed" output. The output from the head unit may already be summed if it is specifically labeled for subwoofer use.

09-30-2015, 10:00 AM	#2
alm001 01101 Join Date: Jul 2015 Location: CT Posts: 587	For the sub output, your amplifier will take both channles in, and you will most likely be able to bridge the amp for a "summed" output. The output from the head unit may already be summed if it is specifically labeled for subwoofer use.