DB Drive WDX12G2R.2 : 12 in. Dual 2-Ohm Subwoofer Marine Audio Accessories Making Calls: The Alpine i509-WRA-JK

Making Calls: The Alpine i509-WRA-JK provides a variety of functions for placing a phone call without using your mobile phone

These speakers are designed with a shallow mounting depth for easy installation in a wide variety of vehicles

this rear subwoofer kit provides a powerful upgrade in bass performance

"Sound Pressure Level (SPL): 79

DB Drive WDX12G2R.2 : 12 in. Dual 2-Ohm Subwoofer Marine Audio Accessories Making Calls: The Alpine i509-WRA-JKFeatures 3. 0? Anodized aluminum high temperature voice coil Non Pressed paper cone Double stitched reinforced foam surround Dual poly cotton dampeners Die cast aluminum vented basket Rubber gasket trim ring Large gauge compression terminals Protective magnet cover Specifications Dynamic Power Handling: 2500 Watts Nominal Power Handling: 1250 Watts Impedance: Dual 2? Voice Coil Resonant Frequency (fs): 30. 95Hz D. C. Voice Coil Resistance (Re): 2 x 2?