ZK-1001U Mono Amplifier Board with TWS, 100W Power Output, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth (ZK-1001U)

[Genuine TPA3116 Chip] Equipped with an authentic TPA3116 mono amplifier chip, this board delivers up to 100W of output power and supports a wide 924V input voltageideal for DIY audio and high-power speaker projects. [TWS True Wireless Stereo Pairing] Supports one-click TWS pairing to wirelessly sync two amplifier boards for immersive left/right channel stereo soundperfect for building your own wireless speaker system. [Built-in Intelligent Boost Circuit] Built-In Boost Circuit for Optimal Voltage Output. Features an auto-boosting circuit that intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (default: 24V), ensuring consistent high-performance audio even with lower-voltage batteries. [3-Knob EQ Control + Multifunction Button] Fine-tune your sound with independent knobs for volume, bass, and treble. The volume knob also acts as a smart control button: Play/Pause, Skip Track, TWS Toggle, and Power On/Offall with intuitive presses.
[Triple Input Modes: Bluetooth/USB/AUX] Offers flexible connectivity options including Bluetooth 5.3 for wireless streaming, USB for direct playback, and 3.5 mm AUX for wired connectionscompatible with phones, computers, MP3 players, and more