DSPPA MP260U Руководство пользователя - Страница 4
Просмотреть онлайн или скачать pdf Руководство пользователя для Усилитель DSPPA MP260U. DSPPA MP260U 12 страниц. 6 zones mixer amplifier with usb/tuner
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1.Description of Product
MP260U/MP212U is advanced public address equipment integrating MP3 player, FM tuner, zone manager (6
zones), preamplifier and post power amplifier.
This equipment has three line signal input interfaces, one line signal output interface, and two 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. Each sound source input (including the MP3 player and FM tuner built in this
equipment) shall be provided with the independent volume adjustment button, and the preamplifier shall be
provided with the treble and bass adjustment knob. The six zones are subject to the output at the constant voltage
of 100V. Any zone shall be provided with the independent switch control button in addition to a button for the
operation of all such six zones. There is the LED digital tube display screen, which is used to display the working
status of the equipment.
Integrating the whole set of the broadcasting program as the small-sized public address system including the
sound source, zone, 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.
1.1 Features
Combined power amplifier series with MP3, radio playing function and integrating the output of six zones
and the preamplifier and post power amplifier.
Plugged with U disc, SD card and other memory equipment to provide MP3 sound source.
Two microphone inputs, three Line inputs, and one Line output for link.
Transform the output into 6 zones.
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.
6 Zones Mixer Amplifier with USB/Tuner