Description:
100% Brand New and High Quality. The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core, one-piece power amplifier as the left and right channel, other parts such as pre-bridge driver with NE5532 sub-woofer, with a small, high-efficiency, high-power.
Characteristics:
- Product Name: 2.1-Channel Audio Amplifier
- Chip Select: TPA3116D2
- Supply voltage: DC 12-24 v
- Output Power: 50w*2 + 100w Subwoofer*1
- Output impedance: 4-8ohm
- Frequency range: 14-100 kHz
- SNR: 100db
- Number of channels: 3 (left channel, right channel, subwoofer)
- Switching frequency: 1.2mhz
- Size: 100*70*30mm
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