The EM-18A is an industrial WAV player designed to provide monaural audio
output for museum exhibits, talking displays and other industrial/commercial
applications. It has a slot for a standard SD/SDHC card that holds the sound
file(s), and connectors for up to eight push buttons for sound activation. Upon
activation the unit will immediately play the sound file once and become ready
for the next activation. Please note that a computer and a flash card
reader are required for copying sound files onto the flash card.
This product supports sound files in 8-bit monaural uncompressed WAV format.
The sound quality is roughly equivalent to that of AM radio.
Maximum output power from the unit is 15 watts with an adequate power supply.
A line out is also provided for feeding an external power amplifier when
necessary. The unit can be configured for different modes of operation to meet
the needs of different applications, including a RS-232 serial control mode.
Please contact us for more information.
Typical applications include talking displays/exhibits, museum audio guides,
industrial control verbal feedback, safety warnings/reminders, vending machine
verbal instructions, public announcements and etc.
This auction includes an EM-18A, an SD or microSD card (2GB or bigger) and the
power option of your choice.
Eletech, with offices in California, Taiwan and China, has been manufacturing
digital audio products since 1984. We offer a full line of industrial
audio players for a variety of applications. We also offer custom design and
manufacturing services for digital audio related products.
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