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Related Manuals for Inter-m PA-2000
Summary of Contents for Inter-m PA-2000
- Page 1 OPERATING MANUAL P U B L I C A D D R E S S AMPLIFIER PA-2000/4000/2000R/4000R...
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Page 2: Unpacking And Installation
SPEAKER SELSCT 6 speaker selector switches are provided to enable you to select 5 speakers individually or totally. TUNER MEMORY(PA-2000,4000R ONLY) The total 16 memory address in system can memorize the frequency of broadcasting station. You can use the desirable frequency conveniently. -
Page 3: Front Panel Controls
FRONT PANEL CONTROLS PA-4000R PUBLIC ADDRESS AMPLIFIER 3.3K TUNNG LEVEL AM/FM TUNER SHIFT A SHIFT B MUTE SHIFT MONO DOWN PROT CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 MA STER CHIME SIREN SP 1 SP 2 SP 3 SP 4 SP 5... - Page 4 7. CH1-CH5 VOLUME These volume adjust the level of CH1-CH5. 8. CHANNEL INPUT JACK This jack is used for CH1. If phone plug is inserted on this jack, input signal of CH1 on rear panel will be cut off. 9. EQUALIZER VOLUME These 5 bands equalizer controls the tone each frequency +12dB.
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Page 5: Rear Panel Controls
2. SPEAKER OUTPUT TERMINAL These terminals are for the connecting the speakers. Select the terminals of 4Ω , 8Ω or High impedance (PA-2000(R):83Ω or 10.4Ω , PA-4000(R):42Ω or 5.2Ω ) not to overload. NOTE: Pay attention that only high impedance terminal can be controlled by the speaker selector of front panel. - Page 6 PA-2000(R) PA-4000(R) DESCRIPTION VOLTAGE AC 100V/120V AC 220V/240V AC 100V/120V AC 220V/240V FUSE RATING 2A/250V 1A/250V 4A/250V 2A/250V 16. IMPEDANCE SELECTOR SWITCH This switch is for selecting the high impedance. PA-2000(R):83Ω (70V) or 10.4Ω (25V) PA-4000(R):42Ω (70V) or 5.2Ω (70V)
- Page 7 CONNECTION OF THE ANTENNA AND THE EARTHING CABLE FM RECEIVING ANTENNA The electric wave of FM broadcasting is weakening in hills and valleys, around buildings and in ir- on-reinforced buildings because of its own nature. INSTALLATION OF AN ANTENNA EXCLUSIVELY FOR FM Connect the feeder of the antenna of the terminal of 300Ω...
- Page 8 DIRECTION OF FM DIPOLE ANTENNA BROADCASTING STATION FM ANTENNA FM75W 300W EARTH (FIGURE 1) AM Outdoor Antenna Wall Surface FM75W 300W EARTH (FIGURE 2)
- Page 9 IMPEDEANCE SELECTOR IN CASE OF CHANGING 42Ω TO 5.2Ω (83Ω TO 10.4Ω ) Loosen the screw and undo the holder and set the switch 5.2Ω , then tighten the screw and l- oosen the screw and insert the holder in the opposite direction, (refer to Figure 3)and tighten the screw IN CASE OF CHANGING 5.2Ω...
- Page 10 FOR HIGH IMPEDANCE TERMINAL *Be sure that total impedance is not less than rated impedance. (Figure 6)
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Page 11: Specifications
1 1 0 0 SPECIFICATIONS ELECTRICAL AMPLIFIER SECTION • Rated Output ......................PA-2000(R):60W(RMS) ..........................PA-4000(R):120W(RMS) • Input Sensitivity/Impedance CH1-CH6........................0.25mV~80mV/600Ω Phone ............................2mV/22KΩ Link in .............................100mV/15KΩ Telephone in ...........................0.775V/600Ω Amp in ............................1V/47KΩ • Frequency Response......................60Hz~20KHz • T.H.D(at 1KHz Rated Output).....................Less Than 0.5% • S/N ..............................105dB •... - Page 12 MADE IN KOREA...
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Questions and answers
How is interm pa 2000 powerful?
The Inter-M PA-2000 has a power consumption of 130W.
This answer is automatically generated