20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7

20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7
20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7
20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7
20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7
20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7

20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7

20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit O4T7 192090102372. Output Power: Typical 20W (maximum 30W)Speaker Impedance: 4Oh-8OhTotal harmonic distortion: Less than 0.04%25SNR: 105dBFrequency 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)material:plastic,metalcolour:blue Package Included:1 x Stereo Audio Amplifier Board Module DIY KitNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. MPN Does not apply Brand Unbranded UPC 192090102372 ENA 192090102372 ISBN 192090102372..