How do I connect my subwoofer? : PML Sound International
How to Connect a Subwoofer: Low & High Level Connections | Home Cinema Guide
How to Connect a Subwoofer: Low & High Level Connections | Home Cinema Guide
Amazon.com: BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo :