SounDigital 400X4 Car & Motorcycles Full Range Amplifier 4 Channels 400 Watts RMS 4 Ohm - Compact Size - Professional Super Sound Quality

400.4 EVO6 Just like circuits, a passion for innovation is the vital current that drives our creations. Introducing the new 400.4 EVO6. The selection and arrangement of the components on the board were optimized to elevate efficiency, AI technology allows you to optimize power usage, making the amplifier as efficient as it is powerful. This product represents the perfect bond of quality, durability, performance and energy efficiency. Technology innovations developed with artificial intelligence have resulted in more than 5 patents that are exclusive to SounDigital products. A sublime listening experience, where the subtlety of audio fidelity joins state of the art technology, enhanced by artificial intelligence to transcend sound limits.

You've never heard anything like that.
Technical Data: - 4
Ohm Power: 4 X 66 WRMS - 2
Ohm Power: 4 X 100 WRMS - 4 Ohm
Bridge Power: 2 X 200 WRMS - 2 Ohm
Bridge Power: N/A - High Pass Filter (HPF) 12db/Octave
Filter: 80Hz - Low Pass
Filter (LPF) 12db/octave: 80Hz -
Frequency Response (-3db): 8Hz - 20KHz -
Supply Voltage: 9V - 16V -
Input Sensitivity (RCA): 0.2V - 2V -
Music consumption: 20A -
Resistive load consumption: 40.5A -
Total efficiency: 78% -
Recommended fuse (musical): 25A -
Cushioning Factor: 200 -
Power Cable: 6mm (9 AWG) -
Speaker Cable: 2 x 1.5 mm (15 AWG) -
SNR: 93dB - Recommended
Battery (Minimum): 40Ah -
Width: 86 mm / 8.7 cm -
Length: 108 mm / 10.7 cm -
Height: 46.8 mm / 46 mm / 4.8 mm 2cm -
Weight: 0.4 kg