Daakro ZK-1002T Bluetooth Amplifier Board – 100W x2, 2.0 Channel, BT 5.0, AUX, 12–24V

Overview

The Daakro ZK-1002T Bluetooth Amplifier Board brings a compact, powerful solution to DIY audio projects. Built around dual TPA3116D2 HiFi chips with PurePath technology, it delivers clean detail and low distortion across a stereo 2.0 channel setup. Each channel can push up to 100 watts, helping your home speakers feel more present with punchy bass and clear highs. This board aims to strike a balance between performance and ease of integration, making it suitable for hobby projects, small audio systems, or wireless bookshelf setups.

Key features at a glance

• Dual TPA3116D2 HiFi chips with PurePath processing for high-fidelity sound
• 2.0 channel configuration with 100W per channel for immersive stereo output
• Two input options: Bluetooth 5.0 wireless and AUX wired connection
• Wide operating voltage from 12V to 24V DC for flexible power sourcing
• Compatibility with speakers in the 20–200W range and 4–8Ω impedance
• Comprehensive protections: over/under voltage, over temperature, short-circuit, and reverse connection

Wireless and wired versatility

• Bluetooth 5.0 offers easy pairing with most modern devices for quick music streaming
• AUX input provides a reliable wired option for TVs, laptops, and other audio sources

Power, protection, and compatibility

Powered by a 12–24V DC supply, the board supports a wide range of setups, from compact to mid-sized speakers. It is designed to drive typical 4–8Ω speakers safely, with built-in protections that help guard against common fault conditions.

Note that optimal audio output depends on pairing the right voltage/current with speaker impedance. Higher impedance can reduce relative power, so matching the speaker and supply is important for the intended listening experience.

Practical use cases

Ideal for DIY wireless speaker builds, compact home audio systems, or as an upgrade module for existing speakers. The combination of BT 5.0 wireless and straightforward AUX wiring makes it practical for living rooms, offices, or hobby projects where clear audio matters without complex setup.

What this means for you

While performance will vary with your exact speaker choice and power source, the ZK-1002T offers a versatile, high-fidelity foundation for audio experimentation. It presents a credible path to richer sound without requiring large components or professional installation.