| Model | 1500X | | Type | Mono Block | | Continuous power @ 4 ohm | 150W x 1 | | Continuous power @ 2 ohm | 250W x 1 | | Max Power Rating | 500 watts | | S/N Ratio | 90 dB | | Freq. Response | 20-20KHz +/- 1dB | | Damping Factor | > 50 | | Input Sens. | 200mV - 4V | | Crossover type/range/slope | Variable LP, 50-250Hz, 12dB/octave | | Bass EQ | Switched, +6/+12dB @ 50Hz | | Protection* | T, S, R, L | | *T=thermal, S=short circuit, R=reverse polarity, L=status LED | |