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| Price /Unit | $34.01 | $33.31 | $32.27 | $30.88 | Contact US |
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IR2092 Single Channel HiFi Digital Power Amplifier Board 1000W High Power Class D Professional Amplifier Module
Description:
- The output audio signal is a thin strip of standard sine wave. Those who have used the 2092 power amplifier board know that even the output of the original power amplifier board for ir is a wide sine wave with a high-frequency signal. Our board can filter out that wide strip of high-frequency waves to reduce ripple and noise.
- The radiator adopts a mouth-shaped radiator, which is shipped with a fan by default, and the chip driver board is cleverly placed in the middle of the heat sink to protect the low-temperature work of the high-power output chip.
- When the temperature of the heat sink exceeds 50 degrees, the fan is automatically turned on, and the fan does not turn when it is below 50 degrees. This can extend the life of the fan.
- The power inductor adopts shielded inductance, and the position is also placed within the range that the fan port can blow. The most unique place of this board is the design of the cooling air path, which can cover almost all components that may generate heat.
- The independent auxiliary power supply directly uses our existing 12v 1a constant voltage power supply module to provide stable power supply for the fan and the main chip.
- The on-board temperature control switch automatically turns off the chip output after the temperature of the heat sink exceeds 85 degrees.
- Note: +VCC, GND, -VCC correspond to the DC voltage of the switching power supply +75V, 0V, -75V, cannot be reversed. Be sure to check carefully before powering on. Do not use excessive voltage for power supply to avoid damage to the power amplifier board.
- The power amplifier board comes with a DC-DC circuit step-down circuit, which is much more efficient than some power amplifier boards that are linearly stabilized to 12V.
Specification:
- Working voltage: ±55 - 80V (it is recommended to choose a 1KW power release switch power supply of ±55 - 80V)
- Output power: maximum 1000 watts at 4 ohms; 500 watts at 8 ohms
- Size: about 125 x 100 x 43mm, subject to the actual product.
- Weight: about 292g
- Input audio signal: RCA Lotus socket or 2.54 socket
Package Included:
- 1 x Power Amplifier Board
