RCA (low level) and speaker wire (high level) input Variable gain adjustment (200mV-6V) Selectable crossover (high pass/low pass/full range) Variable low/high pass crossover Bass boost (0, 6, 12dB) PWM MOSFET power supply 2-ohm stable stereo operation
Make: Digital Design (DD) Model: M1D Watts: 1700w Monoblock