Discover the power of sound with the DS 440×4 Amplifier. If you are looking for a high-performance multichannel amplifier, the DS 440×4 is the right choice. With its maximum power of 440 Watts RMS divided into 4 channels of 110 WRMS at 2 ohms, it provides a clear and powerful sound. Whether for sub-bass, bass, mid-bass, mids, mid-treble or treble, this Full Range amplifier offers the versatility you need to customize the sound according to your preferences. Furthermore, its RCA audio inputs and new high level audio inputs with automatic activation make installation uncomplicated and compatible with a wide variety of conventional and original players, such as multimedia players. Experience the versatility, efficiency and quality of the DS 440×4 and take your listening experience to a new level!
| 2 Ohms VERSION | Nominal Power @12.6VDC 2 Ohms: 440W RMS (4 x 110W RMS) 4 Ohms: 280W RMS (4 x 70W RMS) 2 Channels Bridged 4 Ohms 440W RMS (2 x 220W RMS) |
|---|---|
| Number of Channels | 04 |
| Input Sensitivity | (RCA): 4V (min.) / 250mV (max.) (WIRE): >10V (min.) / 3V (max.) |
| Signal to Noise Ratio | >90dB |
| Frequency Response | 8Hz ~ 25KHz (-3dB) |
| Crossover high pass (HPF) | 90Hz (-12dB/8ª) Fixed |
| Crossover low pass (LPF) | 90Hz (-12dB/8ª) Fixed |
| Input Impedance | 10K Ohms (RCA) |
| Output Impedance | 2 Ohms |
| protection system | Output Short-circuit |
| Minimum Supply Voltage | 9VDC |
| Maximum Supply Voltage | 16VDC |
| Consumption at rest | 0.7A |
| Maximum music consumption | 23A |
| Maximum consumption in sinusoidal signal | 46A |
| Dimensions (WxHxD) | 5.43" x 1.89" x 5.20" (138 x 48 x 132 mm) |
| Weight | 1.39 lb (0.63 Kg) |
| EAN | 7908706600728 |
