BRAND OF SUBWOOFER: SUNDOWN MODEL: SA-12 IMPEDANCE : DUAL 4ohm RMS RATING: 750 RMS Looked at Sundowns website but there box is a little too big for my trunk. Area I’m working with is H-16 W-35 D-38. Running them off a Sundown 1500 Watt amp. The tuning id like to go for is 32HZ
sameera maduranga