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MIC1 IN Operation Instructions Welcome to use the public address system manufactured by DSPPA Company. For the better application of this equipment, please read the operation instruction carefully prior to use. G u a n g z h o u D S P P A A u d i o C o . , L t d .
MIXING AMPLIFIER FEATURES The integral broadcasting power amplifier integrating MP3 player, FM tuner, partitioner (6 partitions), preamplifier and power amplifer. MP3/TUNER is subject to remote control, and it is possible to control the conversion between MP3/TUNER, selection of program, adjustment of volume, option repeat mode, and selection of EQ mode and so on by means of infrared remote control;and selection USB/SD.
MIXING AMPLIFIER REAR PANEL MIC3 VOL MIC4 VOL MIC3 IN MIC4 IN FM ANTENA SPEAKER OUTPUT 4-16Ω DSPPA MP210U MP310U MP610U MP1010U F2AL250V F4AL250V F4AL250V F4AL250V FM(75? ) MIC2 LINE1 LINE2 LINE3 ZONE OUTPUT MUTE Nur Sicherung 250V Use Only With A 250V Fuse...
MIXING AMPLIFIER Instructions to Infrared Remote Controller 1. MP3/TUNER switch button. 2. Mode:MP3 and tuner conversion button. 3. Mute: MP3/TUNER mute button. Press this button once, and the content displayed in LED will flash after the played program is muted; and then press this button to cancel the mute.
MIXING AMPLIFIER Operating Instructions According to the connecting diagram above, connect the circuit of the system properly, plug in the power supply in case of no mistake in check, and then turn on the power switch on the front panel. After such startup, this equipment will play the program which is played upon the previous shutdown in the default state.
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MIXING AMPLIFIER a. Search the radio channel with the MP3 song selection buttons on the infrared remote controller. Press the song selection button once, the radio frequency will increase or decrease by 0.1MHz. Press the button continuously to enable the frequency to increase or decrease to certain channel.
MIXING AMPLIFIER MUTE FUNCTION MIC 1 Input Jack and Chime Button have the highest level of priority. Input signals from them can override other input signals. The grade of this MUTE function can be adjusted. MUTE PRECAUTION OF INSTALLATION Do not block ventilation holes. The amplifier should not be placed in any of the areas: with poor ventilation;...
MIXING AMPLIFIER SPECIFICATIONS Model MP210U MP310U MP610U MP1010U Rated Output 120W 250W 350W ≤3dB (from off-load to full load) Output regulation Microphone : ≤3mV (unbalanced) Input sensitivity Line: ≤300mV (unbalanced) Frequency response 80Hz-16KHz (±3dB) ≤1% (1KHz,normal operating status) Distortion Line: ≥74dB S/N Ratio Bass: ±10dB(at 100Hz)...
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● The unit connect to the mains by the plug. Pull out the plug when the unit is in fault or danger status. So the socket for the unit plugging must be set in the place can be easy to plug into and pull out the plug. Guangzhou DSPPA Audio Co., Ltd.
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