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Guaranteed Purchase: You have up to 12 months of warranty.
Free Exchange: You have up to 7 days to test the product.
説明
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) @ 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 |
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