You can use an SD card or SDHC card to broadcast audio data repeatedly.
Note: SD card is not included. SDXC card, miniSD/SDHC card, microSD/SDHC/SDXC card cannot be used.
Use your computer to write music and messages to SD card or SDHC card. Message holds up to 10 messages.
Compatible extensions are "mp3,wma,m4a".
Songs can be easily identified, and switching between songs is very easy.
It comes standard with a mute function that automatically attenuates SD broadcast volume. You can also adjust the amount of attenuation.
Includes one dynamic microphone with 90 degree plug.
Main Specifications
Rated Power: 10W
Power supply voltage: DC 24V
Input circuit: MIC 600Ω x 1 (standard jack)
Load impedance: 4 - 16 Ω
Dimensions (W x H x D): 7.0 x 2.0 x 6.5 inches (178 x 5
Weight: Approx. 2.2 lbs (1.0 kg).
Accessories: Dynamic microphone.