Triggerable 10 Watts MP3 Audio Player/Wall Speaker V2.0
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Equipped with a high-quality MP3 player with great sound quality.
Built-in a 4MB flash memory by default, which is able to store a total of 4 minutes long MP3 files of 128Kbps.
Supports max. 32GB flash memory(the size of flash memory can be customized).
Update MP3/WAV files to the flash memory easily through the micro USB port based on PC like using a USB flash
Play the sound messages by negative triggering.
4 different trigger modes available.
Can be controlled by buttons, switches or relays.
Built-in a 10Watts class D amplifier and a 5Watts speaker for great sound output.
Adjustable sound volume.
Wide power input(DC9-24V) and stable performance.
Dimensions: 120 x 120 x 60mm
Working voltage: DC 12V-24V
Working current: ≤400mA (Input: DC12V)
Power Consumption: ≤5W
Flash memory size: 4MB(possible to be extended)
Audio format: MP3/WAV
Relation table between flash capacity and time supported based on different bit rates of MP3 files (Time in seconds)
Reference for Normal Use:
Reference for Automatic loop Playback when Powered Up