KFC-3013 - Kenwood 12" 400W RMS Car Subwoofer
DS18 SLC-8S 8" Car Audio Subwoofer 400W Max Power, 200W RMS SVC 4 Ohm | eBay
400W RMS, 800W MAX 4-Ohm Impedance 10 Inch / 250mm Subwoofer - DES104 - Diamond Audio
Amazon.com: NVX SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Subwoofer : Electronics
Kicker 10 inch 400W Rms Thin Down Firing Car Subwoofer | Hawthorn Mall
10" 400W RMS Slot Vented Passive Subwoofer - MICROBOX Subwoofer - Diamond Audio
KICKER CompRT 10 Inch Dual 2 Ohm 400W RMS Power Car Subwoofer Enclosure - Walmart.com
Pioneer TS-A3000LS4 12" Shallow Mount 4 Ohm SVC Subwoofer (400w rms 15 – Audio Jam Inc
Powerbass XL-1244D 12 in. Dual 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
SUNDOWN AUDIO U-6.5SW-D2 CAR 400W RMS 6.5" DUAL 2-OHM SUBWOOFER BASS SPEAKER NEW | eBay
Trinity TAS-M8 8" 400w RMS Subwoofer
Amazon.com: BLACK DIAMOND DS18 DIA-8D4 Car Subwoofer 8" 400W Max Power, 200W RMS, Dual 4 Ohms, DVC (1 Speaker) : Electronics
SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Sub — NVX
48CWRT104 KICKER 10" CompRT Thin Profile Subwoofer Sub 400W RMS 4 Ohm DVC — Pro Audio Center
Autotek ATK12D4 12" 400w RMS DVC 4 Ohm Car Subwoofer+Mono Amplifier+Amp Kit - Rockville Audio
Massive Audio SUMMO84S 8" 400W RMS Dual 4 Ohm 2" V.C. Shallow Mount Subwoofer | Reverb
Subwoofer Magnum 15 Inch Rex Green 400W Rms 4 Ohms - AliExpress
MTX Audio 5512-22 55-Series 12" 400W RMS Dual 2-Ohm Subwoofer - Creative Audio
Pioneer PC-TS-A3000LS4 12" Shallow Mount 4 Ohm SVC Subwoofer (400w rms — Automotive Sound and Protection
OPEN BOX) SUNDOWN AUDIO SD-4 8 D4 8' 400W RMS DUAL 4 OHM SUBWOOFER
V102DV2 - 10" Dual 2 Ohm 1100W Subwoofer - Cerwin Vega
Pioneer TS-A250D4 10” 400W RMS Dual 4 ohms Voice Coil Subwoofer
MTX Audio 5515-44 55-Series 15" 400W RMS Dual 4-Ohm Subwoofer - Creative Audio
