Difference between D SERIES V3.0 and V2.0
Unlike the D series V3.0 version, which uses high-quality capacitors, power tubes, and other imported components, the V2.0 D series utilizes Chinese domestic components. This version primarily focuses on cost-effectiveness to meet various customer needs, while still retaining the features of the High Quality Nichicon capacitors,high efficiency transistors and 2 ohms stable operation.
D4-1500 V2.0 FEATURE:
| ►4 x 3000W into 2ohms,4 x 2500W into 4ohms,4 x 1500W into 8ohms |
| ►Use High Quality Nichicon capacitors from Japan |
| ►High-Efficiency Transistors, Stable at 2 ohms long-term load |
| ►Active PFC,soft-switching for high adaptability |
| ►Wide voltage range of 90V-270V for harsh environments |
| ►Efficiency, energy conservation, environmental protection |
| ►Standby sleep mode，power-saving and durable |
| ►D4-1500 ideal for line array,full range speaker.(Not recommended for subwoofer) |
FRONT PANEL FEATURE
REAR PANEL FEATURE
Dimensions and Cooling system
NOTE:
The size is 437mm inside of the device(without the cover plate and front panel).The size is around 472mm of the complete device,but a little bit different size in the different front panel.Some series with different size that had not shown,please learn it in the parameter.
Tunnel through cooling system:
Cold air comes in from the front panel of the equipment, forms a duct through the radiator to take the heat away and out from the rear panel of the equipment.
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