I have learned a few covert wiring methods that kick major rear end. But the most important one I have forgotten.
Does anyone know how to go about grounding the RCA cables? I learned from a guy who moved to England to go to college and I can't for the life of me remember it. But just for S&Giggles here's some of the wiring methods I learned from him:
Cold weld: Pound with a hammer and sandwich the filaments of the power wire after sodering it in the terminal. You can get sometimes 30% more power to your amp.
Sanded connections: The more surface area available on a connection, the more juice that can get to it. Spray the sanded connections with brake cleaner before tightening them and you can get a near perfect electrical connection that won't corrode.
Fat speaker wire: Run at least 8 gauge wire to your high power subwoofers from the amp. Might not improve top end power but will increase bottom end and reduce amount of power lost.
Cap it off: Always run at least one capacitor, at least! Ground it separately and run the pos+ in line to the amp. Has innumerable benefits and doesn't hurt anything, unless you happen to get zapped by it.
Speaker Limits: If you have a Sub that can't handle certain frequencies, eliminate them! In the case of his 3 18" Cerwin Vega Strokers, anything in between 30 and 300htz was off limits. (Sold them though cause they blew the windows out of his van)
Well, that's all I can remember. If you can help me out or want to debate with this guy's degree in engineering, that's what these forums are for.
