inputs.text: great speaker amp - best speaker amp market power 6x5s door speakers 4 rockford fosgates hooked unlike generic amps certified reach wattage advertised box not hook subs get another amp fool makes music super loud clear wish would bought 1 years ago realized getting power head unit lame right two amps 1 rockford fosgate amp subs hooked power cap instead using car battery best sounds everonly cons amp pretty big heavy not really attractive either bigger sub amp compact would give 5 stars