UwayKey 200W Bluetooth 5.0 Stereo Power Amplifier Board – Dual TPA3116D2, Treble & Bass Control, 2.0 Channel

Overview

The UwayKey 200W Bluetooth 5.0 stereo amplifier board offers a compact, high‑efficiency solution for DIY audio projects and small to medium room listening. With a dual channel HiFi design and hands‑on tone controls, you can tune the sound to suit your space without adding bulk to your setup.

Powered by a wide DC input range of 12–24V, this board adapts to a variety of power sources—from portable rigs to home theater shelves. The design emphasizes stable power delivery, low distortion, and protective features that support reliable daily use.

Key features and benefits

• Dual TPA3116D2 HiFi chips deliver stereo output with low distortion (THD ≤ 0.1%), supporting clear, room‑filling sound
• Wide DC input range (12–24V) for flexible installations across different vessels and setups
• 2.0 channel architecture provides distinct left and right channels for balanced audio

• Treble and bass control lets you tailor tonal balance to room acoustics and listening preferences
• Bluetooth 5.0 enables wireless streaming with practical range in open environments
• 3.5 mm AUX input offers a straightforward wired option for devices without Bluetooth
• Integrated safety protections help guard against heat, voltage fluctuations, and electrical stress

Real world use cases

Think of the board powering a compact bookshelf system, a DIY sound bar, or a garage music setup. The combination of wireless streaming and wired input gives flexibility for casual listening, movie nights, or background music while you work.

Safety and reliability

• Overheat protection helps prevent thermal stress during long playback sessions
• Circuit protection guards against unexpected electrical anomalies
• Over‑voltage and under‑voltage protections promote safe operation

Service and compatibility

UwayKey provides responsive after‑sales support to answer questions or address quality concerns. The board is designed for straightforward integration with typical audio systems and speakers, offering a practical upgrade path for hobbyists and small studios alike.