SounDigital 400.4 EVO6

The 400.4 EVO6 represents the pinnacle of compact amplifier engineering, delivering 400W RMS of pristine power across 4 channels. This modern amplifier incorporates SounDigital’s exclusive and patented technologies to provide an exceptionally clean and faithful sound experience while ensuring superior performance and efficiency for even the most ambitious audio projects.

Key Features

Patented Technology: Exclusive SounDigital innovations for cleaner, more faithful sound reproduction
Compact Design: Ultra-small footprint at just 3.4″ x 4.2″ x 1.8″ and under 1 pound
Flexible Configuration: 4-channel or bridged 2-channel operation with variable power options
Built-in Crossovers: High and low pass filters at 80Hz with 12dB/octave slope
High Efficiency: 78% total efficiency for reduced heat generation and power consumption
Wide Voltage Range: Operates reliably from 9V to 16V for various vehicle applications

Technical Specifications

Power @ 4 Ohm: 4 x 66W RMS
Power @ 2 Ohm: 4 x 100W RMS
Bridge Power @ 4 Ohm: 2 x 200W RMS
Frequency Response: 8Hz ~ 20kHz (-3dB)
Signal-to-Noise Ratio: 94dB
Input Sensitivity: 0.2V ~ 2V (RCA)
Current Draw (Music): 20A
Current Draw (Maximum): 40.5A
Damping Factor: 200 (@100Hz nominal impedance)
Dimensions: 3.4″ W x 4.2″ L x 1.8″ H
Weight: 0.963 lb

Ideal for installations where space is at a premium but uncompromising sound quality and reliability are essential.

6mm² (9 AWG)

SounDigital 400.4 EVO6 4Ω