Description:
Output power: Typical 20W (maximum 30W)
Speaker impedance: 4-8
Total harmonic distortion: <0.04%
Signal-to-noise ratio: 105dB
Frequency response: 14Hz-100kHz (maximum range from 3.29Hz to 482.29kHz calculated by RC high-low-pass circuit)
Power Supply Voltage: Recommended +25V (maximum voltage should not exceed +30V, AC 18V full bridge rectifier is 25V)
Size: 46.5 x 37.5mm
Package included:
10 x DIY LM1875T HIFI Power Amplifier Board Speaker Kit
