KFC-3013 - Kenwood 12" 400W RMS Car Subwoofer
10" 400W RMS Slot Vented Passive Subwoofer - MICROBOX Subwoofer - Diamond Audio
EXL-X 6.5" Subwoofer 400 Watts Rms DVC 2-Ohms
48CWRT104 KICKER 10" CompRT Thin Profile Subwoofer Sub 400W RMS 4 Ohm DVC — Pro Audio Center
OPEN BOX) SUNDOWN AUDIO SD-4 8 D4 8' 400W RMS DUAL 4 OHM SUBWOOFER
MTX Audio 5512-22 55-Series 12" 400W RMS Dual 2-Ohm Subwoofer - Creative Audio
Pioneer PC-TS-A30S4 12" SVC Subwoofer (400w rms 1,400w max) — Automotive Sound and Protection
50GOLD104 KICKER 10" Comp Gold Series Subwoofer Sub 50th Anniversary Edition 400W RMS 4 Ohm DVC — Pro Audio Center
Pioneer TS-A3000LS4 12" Shallow Mount 4 Ohm SVC Subwoofer (400w rms 15 – Audio Jam Inc
Amazon.com: Sundown Audio SD-4 8 D4 8" 400W RMS Dual 4 Ohm Subwoofer : Electronics
Amazon.com: BLACK DIAMOND DS18 DIA-8D4 Car Subwoofer 8" 400W Max Power, 200W RMS, Dual 4 Ohms, DVC (1 Speaker) : Electronics
SUNDOWN AUDIO U-65 6.5" Subwoofer D4 | 400W RMS - 4 OHM
Autotek ATK12D4 12" 400w RMS DVC 4 Ohm Car Subwoofer+Mono Amplifier+Amp Kit - Rockville Audio
Powerbass XL-1244D 12 in. Dual 4 Ohm Subwoofer 400W RMS & 800W Maximum - Walmart.com
SUNDOWN AUDIO U-65 6.5" Subwoofer D4 | 400W RMS - 4 OHM
Kali Audio WS-6.2 6" 400W Studio Subwoofer WS-6.2 B&H Photo Video
Alphasonik NSW410 10" Subwoofer - Neuron 400 Series, 400W RMS / 1200W Max, Dual 4 Ohm
Subwoofer Magnum 15 Inch Rex Green 400W Rms 4 Ohms - AliExpress
400W RMS, 800W MAX 4-Ohm Impedance 10 Inch / 250mm Subwoofer - DES104 - Diamond Audio
Massive Audio SUMMO84S 8" 400W RMS Dual 4 Ohm 2" V.C. Shallow Mount Subwoofer | Reverb
Trinity TAS-M8 8" 400w RMS Subwoofer
NVX SMW12D4 800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Subwoofer - Walmart.com
48CWR102 KICKER 10" CompR Subwoofer Sub 400W RMS 2 Ohm DVC — Pro Audio Center
Pioneer TS-A250D4 10” 400W RMS Dual 4 ohms Voice Coil Subwoofer
Trinity TAS-M8 8" 400w RMS Subwoofer
