1000W IRS2092 Digital Audio Amplifier Board HIFI Enthusiast High Power Mono Subwoofer
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Power supply: Dual DC±46---±60V(recommrnd DC±60V, more than 600W)
Signal to noise ratio: 88dB
Input sensitivity: 1.5V (effective value)
Input impedance: 3.3KΩ
Frequency Response Range: 20Hz-20KHz
Output speaker: 2-8Ω
Voltage gain: 38 times
Output short circuit protection: Yes
Overload protection: Yes
Overheat protection: Yes
Overvoltage protection: Yes
Zero-point protection: Yes
Size (L * W * H): 12*5.9*2.27CM
1. Standard voltage: ±46---±60V can work normally (more than ±60V, must burn, burn out will not pack).
2. The power supply is recommended to use a dual-supply power supply with a good power filter.
3. Before using electricity, please check carefully whether the wiring is correct and firm.
4. Speaker recommended: 10-20 inch 2 ohm ~ 8 ohm speakers.
5. This board amplifier output voltage amplification is 38 times, if the output power is not enough, you need to add a preamplifier.
6. The lower the supply voltage, the greater the load resistance and the lower the total power. The bigger the other way around.
Maximum Power Per Channel: Above 200W
Model Number: IRS2092