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.
Technical features
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 Bridged Channels: @12.6 VDC - 4 OHMS: 440W RMS (2 x 220W RMS) |
Input Sensitivity | 250mV |
Frequency Response | 8Hz to 26KHz(-3dB) |
Protection System | Output short circuit |
Crossover High Pass (HPF) | 90Hz (-12dB/8th) Fixed |
Crossover Low Pass (LPF) | 90Hz (-12dB/8th) Fixed |
Maximum Music Consumption | @12.6 VDC: 23.5A |
Maximum Consumption in Sinusoidal Signal | 47A |
Dimensions(H X W X D) | 6.30" x 1.73" x 5.71" |
Weight | 1.32lb |