Rockford Fosgate RNGR18-STG3 Subwoofer 5dB Input Sensitivity 150 mV

5dB Input Sensitivity 150 mV to 4 V Circuit Topology Class Class BD Efficiency (average) 81

75-inch aluminum domes with silk suspensions

5’ extension cables

Monoblock Class D Subwoofer Amplifier

2012 Punch Powered Enclosures - owner's manual

Rockford Fosgate RNGR18-STG3 Subwoofer 5dB Input Sensitivity 150 mVAll the Rockford Fosgate sound, easy installation, quick smartphone connection, and right out of the box performance, so everything just works, so you can too. Element Ready: Purpose built for the off road environment, Rockfords Element Ready products are built to stand up to water, dirt, mud and UV rays, making sure all your audio components perform regardless of the conditions. Plug and Play Design: Minimal drilling, no cutting and designed to work