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ART. No. AU-07 1W LM386 General Purpose Audio Power Amplifier
產品介紹
Using popular LM386 chip is able to deliver 1W audio power for any sound project applications. It can be power by 6v to 12V batteries Has high sufficient voltage gain for most application without using a pre-amplifier.
Power supply: 6 to 12V
Voltage gain: 200
Input impedance: 10K ohm
Speaker load impedance: 8 ohm
Sensitivity: adjustable
PCB Dimensions: 41 x 13mm
