Originally posted by Frollo:
alright heres a question if you get a 1800w bandpass sub system how big of an amp do you need?





just kidding. it depends what you actually have. The best buy 1800 watt super duper bandpass system is probably loaded with a couple piecs of [censored] that could maybe handle a couple hundred watts a piece. Also realize most advertised wattages are MAX ratings and are usually over rated with that (with cheaper brands). People pay way too much attention to wattage: "I got 400 watt 6x9's", "2000 watt subs", etc.
So you gotta find out the rms ratings on the subs and find a sub that puts out that amount of power at whatever ohm load the subs would give.