SounDigital 400.4 EVO 6 - 4 Ohms

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4 channel amplifier
4 x 100 / 2 x 200 W
Very compact
4 ohm model

NOMINAL POWER
12.6 V: @ 2Ω: 4 x 100 W RMS
12.6 V: @ 4Ω: 4 x 66 W RMS
12.6 V: @ 4Ω 2 x 200 W RMS (bridge)
14.4 V: @ 2Ω: 4 x 140 W RMS
14.4 V: @ 4Ω: 4 x 75 W RMS

Frequency response (-3dB):
Low pass filter 8 Hz ~ 20 kHz (12 dB/octave):
80 Hz high-pass filter (12 dB/octave): 80 Hz
Working voltage: 9V~16V
SNR: 94 dB
Input sensitivity (RCA): 0.2V ~ 2V
Current consumption (music): 20 A
Current Consumption (max.): 40.5 A
Total efficiency: 78%
Damping factor (nominal impedance 100 Hz): 200
Cable Power: 6 mm² (9 AWG)
Speaker cable: 2 x 1.5 mm² (15 AWG)
Recommended fuse (music): 25 A
Recommended battery (minimum): 40 Ah
Width: 3.4″ / 8.6 cm
Length: 4.2″ / 10.7 cm
Height: 1.8″ / 4.6 cm
Weight: 0.437 kg / 0.963 lb

Do not connect the amplifier under rated load!

Do not operate your amp below the nominal impedance!