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    Amplifier Module: ZK502L Stereo Digital Audio Power Board For DIY Speakers

    • Item No : 356785722131
    • Condition : New
    • Brand : Unbranded
    • Seller : senmiu
    • Current Bid : US $10.44

    • * Item Description

    • The built in filter capacitor of this digital power amplifier module makes it available for processing sound signals. Two 20W, 30W or 50W power amplifier boards are equipped with various speakers (4 to 8 Ω), and support stereo audio input and AUX audio input.
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