4 x 75 and 1×300 RMS @ 2 ohms
High-efficient full range class D operation
Waterproof IP5 up class waterproof cosmetic
Pigtail wire harness and connection
Frequency range: 20Hz-20KHz
2 ohm working stable
Selectable high-level and low-level input
DIP switchable crossover
Low pass filter: 120Hz/80Hz
High pass filter: 50Hz/250Hz for 2-channel model
Input sensitivity: 200mV-9V
Gain control for front and rear channel
Switchable mode for 4-channel model: 2CH/4CH
Subsonic for mono-channel model: 16Hz/47Hz
Signal sensing and 12V remote out short thermal and overload protection