Description Description
The DS 440×4 is a modern amplifier designed for car audio systems, whether for internal or external . It is a FULL RANGE module and suits the most diverse types of speakers, drivers and tweeters. It features a LED indicating when it is on/off , it is stereo, with a maximum power of 440 Watts RMS split in 4 channels of 110 Watts RMS at 2 ohms each, responding to frequencies between 8Hz ~ 26KHz (-3dB). High technology to play your playlist the way you like it most.
OPERATION CLASS
Class D
NUMBER OF CHANNELS
04
MAXIMUM POWER
@ 12.6 VDC - 2 OHMS: 440W RMS (4 x 110W RMS)
INPUT SENSITIVITY
250mV
SIGNAL TO NOISE RATIO
>89dB
FREQUENCY RESPONSE
8Hz to 26KHz(-3dB)
CROSSOVER HIGH PASS (HPF)
90Hz (-12dB/8th) Fixed
CROSSOVER LOW PASS (LPF)
90Hz (-12dB/8th) Fixed
INPUT IMPEDANCE
18K ohms
OUTPUT IMPEDANCE
2 ohms
PROTECTION SYSTEM
Output Short Circuit
MIN. SUPPLY VOLTAGE
8VDC
MAXIMUM POWER SUPPLY VOLTAGE
16VDC
CONSUMPTION AT REST
0.8A
MAXIMUM MUSIC CONSUMPTION
@12.6 VDC: 23.5A
MAXIMUM CONSUMPTION IN SINUSOIDAL SIGNAL
47A
DIMENSIONS (WXHXD)
6.30" x 1.73" x 5.71" (160 x 44 x 145mm)
WEIGHT
1.32lb (0,60kg)
EAN
7898556844338
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