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Description of Product
EMMA-120B is advanced public address equipment integrating MP3 player, preamplifier and post
power amplifier.
This equipment has two line signal input interfaces, one line signal output interface, and four routes
of the microphone input interfaces, of which the signal from the interface of microphone 1# on the
front panel shall be granted the highest priority level.
Integrating the whole set of the broadcasting program as the small-sized public address system
including the sound source, partition, preamplifier, post power amplifier and volume control and
other functions, this equipment is applicable to the sites needing the public address by the
small-sized public broadcasting system.
Combined power amplifier series with MP3, the preamplifier and post power amplifier.
Plugged with U disc and other memory equipments to provide MP3 sound source.
four microphone inputs, two Line inputs, and one Line output for link.
Muting function.
Individual volume control. Bass and treble tone control.
A five-element LED level meter is provided for the quick and easy visual monitoring of
sound level.