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OPERATING MANUAL
P
O
W
E
R
AMPLIFIER
PA-920D

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Summary of Contents for Inter-m PA-920D

  • Page 1 OPERATING MANUAL AMPLIFIER PA-920D...
  • Page 2: Unpacking And Installation

    UNPACKING AND INSTALLATION Although it is neither complicated to install nor difficult to operate your power Amplifier, 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 necessary to return your set for when moving your set and are required if it ever becomes necessary to return your set for service.
  • Page 3 FEATURES • POWER RATING Amplifier PA-920D are high performance with an integrated 20 watt commercial amplifier. • VERSATILE AND CONVENIENT 3 channel of inputs Mic 1, Mic 2 and AUX are provided for versatile and convenient use. Mic and AUX input has both PL55 phone jack.
  • Page 4: Front Panel Controls

    FRONT PANEL CONTROLS P A - 9 2 0 D AMPLIFIER MASTER VOLUME POWER MIC 1 MIC 2 BASS TREBLE POWER 1. POWER INDICATOR Power indicating LED is driven by power switch, and the LED illuminates when the powered speaker is power ON. 2.
  • Page 5: Rear Panel Controls

    TO REDUCE THE RISK OF ELECTRIC SHOCK, ~AC INPUT DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. 230V 50Hz, 65W REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. AVIS; RISQUE DE CHOC ELECTRIOUE NE PAS OUVRIR. MODEL NO;PA-920D AMPLIFIER DC INPUT OUTPUT POWER:20W MIC1/MUTE TEL/MUTE CAUTION;...
  • Page 6: Installation Of The Speakers

    INSTALLATION OF THE SPEAKERS When you connect the speaker, remove the power cord from AC outlet. And use the suitable terminals connecting way as belows. Be sure that total impedance is not less than rated impedance. • AC VOLTAGE 120V ONLY VOLTAGE 8.9V 12.65V...
  • Page 7 INSTALLATION OF THE SPEAKERS When you connect the speaker, remove the power cord from AC outlet. And use the suitable terminals connecting way as belows. Be sure that total impedance is not less than rated impedance. • AC VOLTAGE 220~240V ONLY VOLTAGE 8.9V 12.65V...
  • Page 8 TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. ~AC INPUT 230V 50Hz, 65W REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. AVIS; RISQUE DE CHOC ELECTRIOUE NE PAS OUVRIR. MODEL NO;PA-920D AMPLIFIER DC INPUT OUTPUT POWER:20W TEL/MUTE MIC1/MUTE CAUTION;...
  • Page 9: Specifications

    SPECIFICATIONS ELECTRICAL • Rated Output Power (10% THD) ..................20W(RMS) 4Ω/8.9V, 8Ω/12.65V, 31.3Ω/25V, 245Ω/70V, 500Ω/100V • Input Sensitivity/Impedance MIC 1, 2......................–50dB/600Ω, BAL AUX ......................–10dB/47KΩ, UNBAL Telephone In......................0.3V/600Ω, BAL • Frequency Response (+1/–3dB) MIC 1, 2 ........................100Hz~15KHz AUX........................... 80Hz~15KHz •...
  • Page 10 MADE IN KOREA...

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