qoroos 2pc zk 1001u mono amplifier board tws mini audio amp b | Shop The World
From USA
NewQoroos
Qoroos 2PC ZK-1001U Mono Amplifier Board with TWS, Mini Audio Amp with Boost, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth 100W Power Output
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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.
•High-Power Mono Amplifier with Genuine TPA3116D2 Chip: Featuring an authentic TPA3116D2 Class D amplifier chip, this mono board delivers up to 100W output power with ultra-low distortion (<0.3%). Supports a wide 7–24V DC input (excludes AC/24V batteries), making it ideal for robust DIY audio projects and battery-powered setups
•TWS Box Function for Wireless Stereo Pairing: Easily sync two amplifier boards via one-click TWS pairing to create immersive left/right channel stereo sound. Perfect for building wireless speaker systems with seamless dual-board synchronization
•Smart Boost Circuit for Flexible Voltage Output: The built-in boost circuit intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (switch-selectable), ensuring consistent high-performance audio even with lower-voltage batteries—ideal for outdoor and portable speaker applications
•Bluetooth 5.3 + Triple Input Modes (USB/AUX/PC Sound Card): Enjoy versatile connectivity with Bluetooth 5.3 (AAC decoding, 15m range), USB flash drive playback, AUX wired input, and USB sound card compatibility—supporting smartphones, tablets, laptops, and more
•Precision EQ Control & Multifunction Knob: Adjust bass, treble, and master volume via dedicated knobs. The multifunction knob enables smart controls: play/pause (click), skip track (double-click), TWS toggle (triple-click), and power on/off (long press) for intuitive operation
From USA
