Sundown Audio SDX 400.1 User Manual

SDX SERIES AMPLIFIER OWNER’S MANUAL version 07/21 v2
 Digital Class-D Mono Block Amplifier
 Dual MOS-FET PWM Power Supply
 1 Ohm Stable Load
 12 dB/Octave - Variable Low Pass Filter
 DC Auto sense feature
 0 to 12dB - Variable Bass Boost
 4 Way Protection Circuit (Thermal,
Voltage Speaker short and DC Offset)
 Wired Remote Control
Tested @14.4Volts SDX 400.1 SDX 800.1 SDX 1200.1
1Ω Mono RMS 400W 800W 1200W
2Ω Mono RMS 300W 550W 825W
4Ω Mono RMS 175W 315W 450W
Recommended Fuse Rating 40A 80A 120A
LoW Pass Filter
(-12dB/8) Variable
50hz-250hz
Input Sensitivity 6V Max
Signal Noise Ratio 90dB 87dB 83dB
Working Voltage 11.5V - 15V
Width mm 102 178 178
Length mm 147 226 312
Height mm 54 54 54
Width inches 4 7 7
Length inches 5.75 8.875 12.25
Height inches 2.125 2.125 2.125
DIGITAL MONOBLOCK FEATURES
DIGITAL MONOBLOCK
SPECIFICATIONS

Sundown Audio SDX 400.1 Specifications

General

Brand	Sundown Audio
Model	SDX 400.1
Category	Amplifier
Language	English