1. Durable and Practical: The amplifier board is made from high-quality materials, ensuring durability and practicality for long-term use in various audio setups.
2. TWS Wireless Stereo Pairing: The audio amp board supports True Wireless Stereo (TWS) pairing, instantly transforming into a left and right channel stereo sound system for an immersive audio experience.
3. Supports Multiple Audio Formats: The audio amplifier module is compatible with MP3, WMA, and lossless formats like WAV, FLAC, and APE, providing versatile playback options for high-quality sound.
4. Customizable Bluetooth-Compatible Name: The audio amplifier board allows you to change the Bluetooth-Compatible name, making it easy to identify and manage multiple devices in your audio network.
5. Wide Application Range: The mono audio power amplifier module is suitable for 4-8 ohm, 5-30W speakers, offering broad compatibility for various audio projects and speaker setups.
Specification:
Origin: Mainland China
Compatible Audio Video Equipment Style: Amplifier
Package: Yes
Name: Mono 30W Bluetooth-Compatible audio amplifier board module
Bluetooth-Compatible version: 5.3
Bluetooth-Compatible transmission distance: 15 meters
Audio input: Bluetooth-Compatible + AUX + USB driver + USB sound card
Audio output: Mono 30W
Adaptive power supply: DC9-24V, 3A (cannot be connected to AC power)
Adaptive speakers: 4-8Ω, 5-30w
Total volume with buttons:
Click: play/pause
Double-click: next track
Triple-click: enter or exit TWS mode
Long press: turn on/off
Featured functions: Support five-finger audio APP. Modify Bluetooth-Compatible name, password setting, prompt volume adjustment, on/off prompt tone, sleep aid songs, firmware upgrade, etc.; speaker pairing function and true wireless function enable two sets of speakers to be combined into left and right channel speakers, providing a stronger sense of spatial positioning
Note: If using 4Ω speakers, please use a 12V power supply. If the voltage is too high, it will be damaged
Shell material: ABS
Product size: about 71.00x46.00x21.00mm
Product size: 2.8x1.81x0.83inch
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
