1. Power supply range: 12v-24v;
2. THD: = 0.04%;
3. Frequency Range: 20Hz - 120Hz (±1 dB);
4. SNR: = 98dB;
5. Input sensitivity: = 280mV;
6. Terminating impedance: 2Ohm - 8Ohm;
7. Output power: 100W for Subwoofer;
8. Input mode: 3.5mm audio input;
9. Power supply: 19V 4.74A 90W;
10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.