-40%
1Set 20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY.82
$ 2.84
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Description
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1Set 20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY.82
[VIDEO1]
DESCRIPTION:
Performance Parameters:
1.Output Power: Typical 20W (maximum 30W)
2.Speaker Impedance: 4Ω-8Ω
3.Total harmonic distortion: <0.04%
4.SNR: 105dB
5.Frequency response: 14Hz-100kHz
(RC low-pass circuit considered by the maximum range 3.29Hz-482.29kHz)
6.Supply voltage: Recommended ± 25V
(maximum voltage can not exceed ± 30V, 18V AC full bridge rectifier is 25V)
Products without a radiator, you may need to purchase additional radiator
Package Include:1 x 20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit
Preview:
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