DPA QMX Series
Public Address Pre Amplifier
Although it is neither complicated to install nor difficult to operate unit, a few minutes of your time is required to read this manual for a properly wired installation and becoming familiar with its many features and how to use them. Please take a great care in unpacking your set and do not discard the carton and other packing materials.
They may be needed when moving your set and are required if it ever becomes necessary to return your set for service. Never place the unit near radiators, in front of heating vents, excessive humid or dusty location to avoid early damage and for your years of quality use.
Connect your unit with the system components according to the description on the following pages.
Features :
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● Controls Front
۴ Mic/Line Input Level(CH1-4) with 3-band EQ and output zone selector switches.
۴ Line Input Level (CH5-8) with output zone selector switches.
Output Level control with 2 Tone control and Mute switch.
Monitor Level control with output zone selector switches.
۸ Gain control for each input.
Talkover switch for Ch1.
Phantom Power switches for CH1 and CH2-4.
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● Controls Front
۴ Mic/Line Input Level(CH1-4) with 3-band EQ and output zone selector switches.
۴ Line Input Level (CH5-8) with output zone selector switches.
Output Level control with 2 Tone control and Mute switch.
Monitor Level control with output zone selector switches.
۸ Gain control for each input.
Talkover switch for Ch1.
Phantom Power switches for CH1 and CH2-4.
● Connectors
۴ XLR Electronically Balanced jack and 1/4” phone jack for CH1-4 input.
۴ ۱/۴” phone jack and RCA jack for CH5-8 input.
RJ45 jack for Remote music source input and remote mic input.
Euro Block for output.
Power,SIG, CLIP for each input channel and SIG,-20dB,-10dB,0dB, CLIP, for each output channel.
۴ XLR Electronically Balanced jack and 1/4” phone jack for CH1-4 input.
۴ ۱/۴” phone jack and RCA jack for CH5-8 input.
RJ45 jack for Remote music source input and remote mic input.
Euro Block for output.
Power,SIG, CLIP for each input channel and SIG,-20dB,-10dB,0dB, CLIP, for each output channel.
Specifications :
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Rated Output Level / Impedance : 0dB / 600 Ω Balanced
Sensitivity Mic Input : -50dB~ – 6dB / 20KΩ Balanced
Sensitivity Line Input : -30dB~ +14dB / 20KΩ Balanced
Impedance Remote Input : 0dB / 600Ω balanced
Output level / Impedance : 0dB / 600Ω balanced
Frequency Response (-1dB) : 20Hz – 20kHz
T.H.D : < 0.1%
Closstalk : >70 dB
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Rated Output Level / Impedance : 0dB / 600 Ω Balanced
Sensitivity Mic Input : -50dB~ – 6dB / 20KΩ Balanced
Sensitivity Line Input : -30dB~ +14dB / 20KΩ Balanced
Impedance Remote Input : 0dB / 600Ω balanced
Output level / Impedance : 0dB / 600Ω balanced
Frequency Response (-1dB) : 20Hz – 20kHz
T.H.D : < 0.1%
Closstalk : >70 dB
Channel :
DPA QMX-801 : 1 CH
DPA QMX-802 : 2 CH
DPA QMX-804 : 4 CH
Equalization Input : High : 12 kHz ± ۱۵ dB / Mid : 2.5 kHz ± ۱۵ dB / Low : 80 Hz ± ۱۵ dB
Equalization Output : High : 10 kHz ± ۱۵ dB / Low : 100 Hz ± ۱۵ dB
Hum & Noise : >90 dB
Power Source : AC 100-240 V, 50/60Hz
DPA QMX-801 : 1 CH
DPA QMX-802 : 2 CH
DPA QMX-804 : 4 CH
Equalization Input : High : 12 kHz ± ۱۵ dB / Mid : 2.5 kHz ± ۱۵ dB / Low : 80 Hz ± ۱۵ dB
Equalization Output : High : 10 kHz ± ۱۵ dB / Low : 100 Hz ± ۱۵ dB
Hum & Noise : >90 dB
Power Source : AC 100-240 V, 50/60Hz
Net Weight ( kg ) :
DPA QMX-801 : 8 kg
DPA QMX-802 : 8.5 kg
DPA QMX-804 : 9 kg
Dimensions (W x H x D) : 420 x 88 x 320mm
DPA QMX-801 : 8 kg
DPA QMX-802 : 8.5 kg
DPA QMX-804 : 9 kg
Dimensions (W x H x D) : 420 x 88 x 320mm
نمای پشت میکسر و پری آمپ DPA QMX ( دی پی ای ) دارای ۸ کانال ورودی و خروجی های متفاوت
