Daakro ZK-1002T 2.0 Channel Bluetooth Amplifier Board — 100W×2, Treble & Bass Controls, DC 12–24V (2-Pack)

The Daakro ZK-1002T is a compact 2.0-channel amplifier board delivering 100W per channel with Bluetooth and wired inputs for building high-performance DIY wireless speakers.

Designed for hobbyists and small-scale audio projects, this amp board combines a proven TPA3116D2 class‑D amplifier core with onboard treble and bass controls, dual input options, and wide DC power compatibility. It arrives as a ready-to-install PCB so you can quickly add high-fidelity amplification to bookshelf speakers, custom enclosures, or multimedia rigs without fussing over complex circuitry.

How much power and channel layout does the ZK-1002T provide?

The board operates as a 2.0 stereo amplifier, offering two identical outputs for left and right channels. Each channel is rated to deliver up to 100 watts, giving you strong headroom for efficient speaker pairings and room-filling sound when paired with suitable drivers.

• True stereo 2.0 configuration for left and right outputs
• 100W per channel peak power capability
• Class-D efficiency for cooler operation and compact setups
• Works well with bookshelf or mid-sized drivers

What inputs and controls does it have for connecting sources?

The ZK-1002T supports wireless Bluetooth streaming and a wired AUX input so you can switch between phones, tablets, computers, or legacy players. Front-mounted tone controls let you fine-tune treble and bass without needing external signal processors.

• Bluetooth receiver built in for password-free pairing
• 3.5mm AUX input for wired sources and line-level devices
• Dedicated treble and bass knobs for quick tonal adjustments
• Simple input switching suitable for living-room setups

What power requirements and protections should I know about?

This amplifier accepts a broad DC supply range, making it compatible with many bench power supplies and automotive 12–24V systems. The design focuses on reliable operation, with the efficiency of the amplifier core minimizing heat under normal listening conditions.

• Operates from DC 12–24V supplies for flexible installations
• Class-D topology reduces current draw and heat buildup
• Compact board layout simplifies mounting inside enclosures
• Pair of boards included for stereo or bi-amp configurations

How can I use this board in a DIY speaker project?

The ZK-1002T is supplied as a ready-to-wire PCB that integrates into custom cabinets, active speaker builds, or converted passive systems. Its combination of Bluetooth convenience and tone controls makes it ideal for projects where space is limited but sound quality matters.

• Install in compact enclosures or behind speaker baffles
• Wire directly to drivers and power supply for an active speaker
• Use one board per speaker for fully active stereo setups (two boards included)
• Perfect for multimedia desks, bookshelf upgrades, or portable rigs

Who this is for: audio hobbyists, makers, and small-shop integrators who want a high-efficiency, high-power amplifier module to convert passive speakers into active units or to build compact wireless sound systems. The Daakro ZK-1002T combines a proven amplifier IC, tone controls, and flexible input/power options so you can focus on enclosure design and speaker selection rather than amplifier engineering.