The DS 440X4 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. Technical Information Operation class Class D Number of Channels 04 Maximum power @ 12.6 VDC - 2 OHMS: 440W RMS (4 x 110W RMS)@ 12.6 VDC - 4 OHMS: 276W RMS (4 x 69W RMS)2 Bridgeable Channels: @12.6 VDC - 4 OHMS: 440W RMS (2 x 220W 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
