C50HS Bluetooth Amplifier Board TPA3116D2 high Fidelity chip 12-24V DC Input, Supports USB Flash Memory, AUX, Bluetooth Multiple Input Modes($12.99Value)

Description

High-Performance Chip & Output:Features the TPA3116D2 amplifier IC with wide voltage input (DC 5-24V), delivering 2.0-channel stereo output and up to 50W+50W power,Compatible with 4-8Ω speakers Versatile Input Options:Supports USB, 3.5mm AUX, and Bluetooth inputs,Bluetooth offers a 15-meter transmission range (unobstructed) Multifunctional Digital Knob:Adjusts volume, play/pause, skips tracks, and switches input modes via a single rotary knob Comprehensive Protection:Built-in safeguards: overheat, over-voltage, under-voltage, DC detection, and short-circuit protection Wide Compatibility & Robust Design:Ideal for DIY audio projects, ensuring stable performance across 5-24V power supplies