Tech Tip: Sunfire Subwoofer Hookup

Many subwoofers on the market have an “LFE” input (Low Frequency Effects). We run a RG59 cable from the receiver LFE output, hook it up, and all is well. Sunfire subwoofers do NOT have an LFE input. On these subwoofers, we must add a “y” cable for the RCA connection...