E27 PAM8406 5W*2 Digital Stereo Audio Power Amplifier Module Board

SKU: 1941850

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    $ 0.82 $ 0.82 Piece 0.8200000000000001 USD

    ¥ 6.00

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    Features:

    • Can be powered with a computer USB port, USB power bank or a mobile phone charger to supply the 5V support power

    • Battery power can also be used

    • High efficiency: 90%

    • Provides 5W (left channel) + 5W (right channel) output power at 10% THD+N into a 2Ω speaker load and 5V power supply, 3W into 4Ω and 2W into 8Ω 

    • CMOS class D amplifier design for high efficiency and low cost

    • Integrated volume controls for left and right channels

    • Module has short-circuit current and over-temperature protection

    Parameters:

    • Operating voltage: 2.5V-5.5V, recommended 5V

    • Speaker Load: 2-8 Ohms

    • Input and Output Connectors: Pins on 0.2" centers

    • Size: 24 x 23 x 11 mm (L x W x H)

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