Ive already got a "12 Alpine type R sub in a slotted box, with a 500RMS monoblock running it which is awsome but at the weekend i got some alpine components and a 4 channel amping them (bridged) the sound is absoloutly awsome and crystal clear i cant believe the difference with them amped i would recommend it to anyone looking to expand their sound system.
sorry if pics dont work
sorry if pics dont work