• Edge SL1779 is a compact powered 7”X9” subwoofer that delivers surprising low frequency impact in a tough, all-aluminum frame. Edge innovates once again, with built-in two 4”x6” passive radiators for amazing bass performance. 
• Power Handling: Peak: 500 watts RMS: 230 watts
• The included remote control allows you to change the amount of bass without changing the radio volume, for the perfect mixture of bass in your music at any volume.
• SL1779 comes with an adjustable low-pass crossover, variable bass boost, phase switch, and two auto turn-on options: DC-offset or signal sensing.
• The quick-connect plug and harness includes power, signal and remote turn-on. All the wire harness are made of true spec Oxygen Free Copper Conductors. It also features high and low level inputs for integration with nearly and factory or aftermarket head unit, plus two automatic turn-on options for incredibly easy .
• This compact power subwoofer is ideal for easily adding aftermarket bass to any vehicle without taking up a lot of space.