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ZK-301B Portable SingleTrack 30W Audio Amplifier Board Compact BT5.3 Mono Channel Audio AMP Board with True Wireless Matching Box

<ul><li>Upgrated BT5.3, smooth and quick connection.</li><li>Support true wireless to form a wireless pair box, instantly becoming a left and right channel stereo sound system. (Need 2 Audio Amplifier Board)</li><li>Fine quality and clear sound.</li><li>Input AntiReverse protections, over temperature protections, over current protections, shortcircuit protections, antiStatic protections.</li><li>Made of fine quality material for long lifespan.</li></ul>

Audio Power Amplifier Class

Brand

Input/Output Type

Model

The audio power amplifier board is a fine quality audio amplifier module designed for wireless audio streaming. With its BT connectivity feature, users can easily connect their BT-enabled devices such as smartphones, tablets, or laptops to enjoy high-fidelity sound wirelessly. This amplifier board offers 30W of power output, delivering crisp and clear audio performances for various applications. Its compact and lightweight design makes it perfect for portable and DIY audio projects.Specifications:Main color: blackBT: 5.3BT distance: max. 15mAudio input: BT+AUX+U Disk+USB Sound CardAudio output: 30WPowerSupply: DC9-24Volt, 3A (cannot be connected to ACpower)Adapted speaker: 4-8 Ω, 5-30WItem size: 71 * 47 * 21mm / 2.8 * 1.9 * 0.8inItem weight: 50g / 1.8ouncePackage size: 80 * 60 * 30mm / 3.1 * 2.4 * 1.2inPackage weight: 76g / 2.7ouncePackage List (Self assembly required):1 * Main Board1 * Upper Cover Board1 * Bottom Cover Board1 * Screwdriver1 * Knob1 * Adaptor8 * Screws8 * Pillar