500W IRS2092S Digital Power Amplifier Board Mono Channel Class D HiFi Power Amp Board Module with Cooling Fan
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Features: 500W power amplifier board, the input signal sensitivity is 1.5V rms, if the input signal voltage can't reach this value, recommended to add a preamplifier. HiFi amplifier board can help you amplify the weak signal from the audio source or pre-amplifier without changing the sound quality. Support output short circuit protecting, output direct current bias protecting(speaker protecting) and over temperature protecting, safer to use. Made of high-quality material, it has nice durability, with cooling fan and aluminum alloy heat sink, nice heat dissipation. Packing List: 1 * Power Amplifier Board
المواصفات
| محتويات العلبة | 1 * Power Amplifier Board |
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