Specification:
Origin: Mainland China
Compatible Audio Video Equipment Style: Amplifier
Power supply: 9-24V/≥3A (not AC)
Bluetooth-Compatible version: 5.1
Audio input: BT+AUX+USB+USB sound card
Power output: 30W for left channel + 30W for right channel
Volume adjustment: classic mechanical knob (with volume scale), stepless adjustment
Power on/off: classic mechanical switch, one turn on/off, no need to press and hold
Speaker adapter: 10-50W 4-8Ω
Protection mechanism: overheating, overcurrent, short circuit, anti-static protection
Featured functions: support APP function. Modify Bluetooth-Compatible name, password setting, reminder volume adjustment, on/off reminder tone, sleep aid, sound effect selection + custom sound effect, Udisk playlist
Shell material: ABS
Product size: about 76.00x60.00x20.00mm
Product size: 2.99x2.36x0.79inch
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:1 X Subwoofer Amplifier Board Set
Selling point contentBluetooth-Compatible 5.1 Subwoofer Amplifier Board 30W+30W 2 Channel High Power Audio Stereo Amplifier Board Audio Power Amplifier Module
Feature:
1. 30W+30W Power with Bass and Treble Adjustment: The subwoofer amplifier board delivers powerful 30W+30W output with customizable bass and treble settings, allowing you to fine-tune the sound to achieve optimal audio performance for any speaker.
2. Customizable Sound Effects: The high power audio stereo amplifier board supports customizable sound effects, enabling you to adjust audio settings to compensate for deficiencies and enhance the sound quality of different speakers.
3. Energy Efficient and Protective: The bass sound amp is designed to save unnecessary energy consumption and protect your speakers from overuse, thereby extending the lifespan of your audio equipment.
4. Convenient USB Playlist and Song Selection: The stereo audio amplifier board allows you to open a USB playlist and select songs freely, with support for shake-to-change song functionality, making it easy to enjoy your favorite music.
5. Easy Operation with Audible Feedback: The audio power amplifier module features a rotary knob for easy power on/off with an audible "pop" sound indicator, eliminating the need for long press and waiting for indicator lights.
