440 watts RMS Amplifier Module DS 440x4 in action - Taramps Music - YouTube
Amazon.com: Taramps DS 440x4 440 Watts RMS 4 Channels 2 Ohms Amplifier Multichannel Class D Full Range, Crossover High/Low Pass Bridgedable, Aluminium, RCA, Car Show Power System : Electronics
Amazon.com: Taramps DS 440x4 440 Watts RMS 4 Channels 2 Ohms Amplifier Multichannel Class D Full Range, Crossover High/Low Pass Bridgedable, Aluminium, RCA, Car Show Power System : Electronics