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  1. #1
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    small 3w x 2 stereo amplifier moduleVMA2012

    hello all

    we developed a series of small pakcage class D audio amplifier modules. VMA2012 is the first type. It can be powered by battery (2.7V-5.5V). The max output power on 8Ohm speaker is 3Wx2, rally awsome! No external component needed to build a small amplifier with VMA2012. The size is only 0.6"x0.7"x0.15". Effeciency is up to 88%.

    attached is photo, pinout, and schematic of VMA2012.

    for more products please visit http://www.v-module.com

    Mike
    EzPCB

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  2. #2
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    Re: small 3w x 2 stereo amplifier moduleVMA2012

    a amplifier board designed with VMA2012

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