Audio Amplifier Board Bluetooth 50Wx2&100W 2.1 Channel DIY

Detailed Information About The Product:

Versatile Connectivity: This amplifier board supports two audio input methods: Bluetooth 5.0 for efficient, long-range wireless connectivity up to 49 feet, and a 3.5mm AUX input for traditional wired audio sources. Seamlessly switch between inputs to suit your audio needs.
Enhanced Sound Control: Experience superior sound customization with the treble and bass adjustment knobs on this 2.1 channel amplifier. Delivering a maximum output of 2X50W+100W, it allows you to fine-tune audio frequencies to achieve high-quality, layered sound and impactful bass.
Advanced Protection Features: Equipped with multiple safety features, this amplifier board includes short circuit, overcurrent, overheating, and anti-reverse connection protection. These safeguards help prevent damage and ensure reliable performance under various conditions.
Durable Construction: Constructed with high-quality copper DC connectors and barrier style terminals, this amplifier board is designed to handle large currents efficiently without overheating or wire damage. It includes a compatible DC head lead for easy power connection, even without a standard adapter.

Model:ZK-MT21
Channel:2.1 Stereo
Adaption Supply Voltage:12-24V / 5A above(Do not connect to 24V battery pack)
Output Power:max 50W R&L channel; max 100W subwoofer
NOTE:Please note that this product does not include a power supply, you need to equip it with a DC power supply.
Colour:Black
Material:Plastic
Size:9.3x9x2.2cm

Package Contents:
1 * Bluetooth Power Amplifier board
2 * Acrylic cover
1 set * accessories
1 * Screwdriver

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.