DS 440X4 | 400 WATT 4 CHANNEL CAR AMPLIFIER
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Fri Nov 29
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Mon Dec 02
| 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 |
| 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 (H X W X D) | 6.30" x 1.73" x 5.71" |
| WEIGHT | 1.32lb |
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.
