VIKING 15000 One Channel 15.000 Watts Max 1 Ohm Car Audio Mono Amplifier w/Subsonic Filter

One Channel 15.000 Watts RMS 1 ohm - 12.6Vdc One Channel 9.800 Watts RMS 2 ohms - 12.6Vdc One Channel 19.000 Watts RMS 1 ohm - 14.4Vdc Current draw at full poweraverage music program: 630 AmpsEquivalant to current draw with resistive load and sinusoidal signal at half power. AMP Operation topology: Class D 12db/octave variable active Linkwitz-Riley crossover: 13Hz - 2kHz Frequency response: 13Hz to 2kHz filter ON Frequency response: 13Hz to 3kHz filter OFF Variable subsonic filter: 13Hz to 120Hz filter ON Fuse: MIDIVAL 125A x 6 + 60A x 1 Clip indicator THD < 0.5% SNR > 82dB Damping factor > 10 Input sensitivity: 160m Volts RMS to 6 Volts RMS Differential input signal impedance: 17k Ohms Cooling fans Idle Current: 5.3A Dimensions: 29.6-in L x 2.5-in H x 10.1-in W Weight: 29.8lb