100W DC 35V C1-001 Mono Channel HIFI Audio Amplifier Board with 2SC5200 2SA1943 Tubes
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... is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine, but also avoid the output DC burning the horn when the power amplifier is damaged. 2. The bottom...
Shenzhen Creatall Electronics Co., Ltd.
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Audio amplifier HIFI DIY kit 2 channels 68w stereo amplifier board LM3886 LM3886TF
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ShenZhen QingFengYuan Technology Co.,Ltd.
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USB/SD/FM/BT/Remote Control Speaker Active Surround Audio Subwoofer with LED Light and Wood Design
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2.1 digital subwoofer speaker 2.1 multimedia home theater speaker 2.1 multimedio home thether speaker 2.1 speaker system home theater 2.1 subwoofer speaker amplifier board 2.1 computer speakers with blue tooth creative speakers 2.1 volume control 2.1 ......
Huizhou Coomaer Technology Co., Ltd.
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