21 channel bluetooth power amplifier board subwoofer name se P | Shop The World
From USA
NewFockety
2.1 Channel Bluetooth Power Amplifier Board with Subwoofer, Name and Set Password, DC12‑24V Audio Power Amplifier Module for DIY Electronic Kit Car Store Home Theater
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•【Strong Compatibility and Convenient App Control】Audio inputs support BT, for AUX, U disk, and USB sound card. Supports functions of the for Wuzhi Audio APP, allowing you to modify the BT name and set a BT password. Bluetooth amplifier board, audio power amplifier module with box matching function support aux bluetooth usb for diy electronic kit car store christmas.
•【2.1 Channels, 5.0 BT Connection】BT 5.0 version for longer distance. It can transmit up to 10 meters in an open environment. If your playback device does not have BT, you can still input audio through the 3.5mm headphone jack. It also supports U disk and USB sound card input, making it even more convenient to use. 2.1 channel subwoofer amplifier board, diy wireless speakers amp board.
•【Excellent Sound Output】The digital amplifier board guarantees high fidelity sound reproduction, allowing you to enjoy an immersive audio experience. Enjoy a more authentic music or movie experience without any wired connections. By adjusting the high and low frequency knobs of the power amplifier board, you can make the sound more layered and make the bass more shocking.
•【Safe】This mini amplifier board has against reverse connection, overheating, overcurrent, and short circuits. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc., making it easy to connect and use. Whether it is a small speaker or a large audio equipment, it can be coordinated with the power amplifier board, audio amplifier board for store home theater speakers.
•【Compact and Versatile】The BT amplifier board is small in size, making it easy to install and suitable for various audio applications such as DIY speakers, sound systems, and multimedia projects. 2.1 channel audio receiver power amplifier module with treble and bass control for diy speakers. Digital stereo power amplify module for speaker sound system diy, digital power amplifier board dc12‑24v.
From USA
