DB Drive WDX12G3R.4 : 12 in. Dual 4-Ohm Subwoofer Bluetooth Receivers The Hard Data: Contains one

The Hard Data: Contains one 10TW1-2 subwoofer in a sealed enclosure

These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration

59 in / 15 mm *Total mounting depth is greater (and varies by installation) with mounting bracket

big impact

for changing the bass level from the dash

DB Drive WDX12G3R.4 : 12 in. Dual 4-Ohm Subwoofer Bluetooth Receivers The Hard Data: Contains oneSpecifications Dynamic Power Handling: 4000 Watts Nominal Power Handling: 2000 Watts Impedance: Dual 4? Voice Coil Resonant Frequency (fs): 30. 155 Hz D. C. Voice Coil Resistance (Re): 2 x 3. 2? Mechanical Quality Factor (Qms): 3. 378 Electrical Quality Factor (Qes): 0. 792 Total Quality Factor (Qts): 0. 641 Equivalent Air Volume (Vas): 30. 026 L Mass of Diaphragm Coil (Mms): 354. 524 g Mechanical Compliance of Suspension (CMS): 78. 576 mm N Force