Audio Amplifier Module Mini 50W Dual Channel Stereo 502L 5.0 Wireless Speaker Amplifier Board for

About this item

• Feature: 1. The connector is made of highquality materials, withstands large currents, and does not generate heat. 2. High?quality solid capacitors ensure power storage and heat dissipation capabilities, and ensure stable and continuous power supply. 3. 5.0 BT version, this audio amplifier module has higher transmission efficiency and longer transmission distance. 4. The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. 5. Wide range of uses, used in sound engineering, electronic equipment, etc. to amplify digital audio signals. Specification: Item Type: Audio Amplifier Module Material: Printed Circuit Board Adapted Power Supply Voltage: DC 524V Adapted Speakers: 30w~200w, 4 Ohm , 8 Ohm Number of Channels: Left and Right Dual Channels (stereo) BT Version: 5.0 BTTransmission Distance: Approx. 15m 16.4yd(Unobstructed) Purpose: Amplify Digital Audio Signal Applicable Scenarios: Sound Engineering, Electronic Equipment. Package List: 1 x Audio Amplifier Module1 x DC Cable Note: It is recommended to use a power supply of 18V19V24V with a current of 3A or more. If you only have a 9V12V or 1A 2A power supply, you can also use it but the power is low. Please note that when the volume is maximized, it may be distorted and affect the sound quality.The connector is made of highquality materials, withstands large currents, and does not generate heat. High?quality solid capacitors ensure power storage and heat dissipation capabilities, and ensure stable and continuous power supply. 5.0 BT version, this audio amplifier module has higher transmission efficiency and longer transmission distance. The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. Wide range of uses, used in sound engineering, electronic equipment, etc. to amplify digital audio signals.