Originally Posted by cocoleveo7686
If switching the impedance with a switch dont you need to reset the amp gain going from 1ohm to .25?
No. If you're gain is set correctly. All you do is change your wiring from series to parallel. But with the switch...all you do is turn a knob. Saves a tremendous amount of time while competitng and giving demos.
Example: I am at a show. I have my subs wired to 1 ohm. I'll give demos at 1 ohm. Now when I drive up to the meters. I'll switch it to .25 ohms to do burps to get that better deebeez.