How to Connect a Subwoofer to Powered Speakers - Vanatoo
Sugden Audio - #FAQ How do I connect a subwoofer to my amplifier? Most subwoofers used in a high-end audio system have two inputs called HIGH and LOW. The LOW input is
6-Pin Speaker High Level Input Harness BOSS BASS 600 800 1400 Powered Subwoofer | eBay
Speaker-level inputs or line output converter (LOC)?
How to connect your home theater subwoofer
What/ Where do I set the gain for High/ Low Level? – REL Acoustics