Description:
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 Included:
1 x 20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/AE/CC/d656b2ea-44e1-42b3-8d11-51a4dedfe3ec.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/C9/2D/1d77df4a-dbbf-436d-af8b-f7060e2b44b6.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/AC/F2/500fdc31-20b7-454a-a5ee-ccf1a7c5d32c.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/13/57/7d988aca-f59a-4a1e-966b-baaf5a9d7d91.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/0E/A6/1a061646-a111-41ee-b40b-5547175f90d8.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/FA/17/b36a2573-6f00-4aae-b90b-8dbe73b4cc12.JPG)
![20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit](https://imgaz.staticbg.com/images/oaupload/banggood/images/14/0B/56deb817-3fe6-40c2-ac70-94e8cb485bd3.JPG)
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 Included:
1 x 20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit
20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY KitBuy Now