Professional Digital Amplifier Board ZK-502M Audio Amplifier Module Stereo100W

Description

Professional Digital Amplifier Board ZK-502M Audio Amplifier Module Stereo100W
Features: 100% brand new and high quality
The potentiometer adjusts the volume, with a switch, it is convenient to control the volume, which is very suitable for DIY speakers.
Dual Channel stereo output power 50watt x 2, for working voltage range DC5-24V 2A 4/8Ω passive speakers .
The DC head wire is compatible with the input power interface of this product. Even if you don't have a DC head adapter or battery, you can easily wire it.The copper DC connector is used, which can withstand high current and does not generate heat.
Support 3.5mm wired input, high fidelity and powerful sound, with high transmission efficiency and wide transmission path.
The 5.0 Bluetooth version has higher transmission efficiency and longer transmission distance.
The shell is a material package, you need to assemble it yourself, and a screwdriver is provided in the material package.
Specification: Product Name: Digital Power Amplifier Board
Supply Voltage: DC5-24V
Bluetooth: 5.0 (15m/49ft Unshielded)
Output Power: Maximum 50Wx2
Track number: Dual Channel Stereo
Product size:approx 55x38x17mm/ 2.16x 1.50x0.67in
Material: ABS+ Alloy+Silicone
Weight: 90g/190
Package Includes: Type A
1x Digital Power Amplifier Board
1x User Manual
Type B
1x Digital Power Amplifier Board
1x User Manual
1x Power Adapter (EU Standard 12V 5A)
note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurment
The shell is a material package, you need to assemble it yourself, and a screwdriver is provided in the material package.
If it is a metal box, the Bluetooth antenna needs to be led out.