My band uses a Yamaha MG166CX for sound. I usually run the kick drum and the bass through "Group 1-2" on the mixer, and then send that group to the sub. Here's a link to the Yamaha. Yamaha Mixer We have an ELX118P Active Powered Sub. Link to Sub Which sort of cable do I need? TRS? Instrument cable? Speaker Cable? I'm so confused. Thanks in advance!