Inter-m PA-920D Operating Manual Download Page 10

MADE IN KOREA

Summary of Contents for PA-920D

Page 1: ...OPERATING MANUAL P O W E R AMPLIFIER PA 920D...

Page 2: ...E THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WARNING To prevent fire or shock hazard do not expose the unit...

Page 3: ...ts Mic 1 Mic 2 and AUX are provided for versatile and convenient use Mic and AUX input has both PL55 phone jack Telephone input have screw terminal TONE CONTROL The 2 band tone control are designed fo...

Page 4: ...controls increase level 4 TONE CONTROLS The tone control section provides 12dB of control over the TREBLE and BASS ranges at the following center frequencies TREBLE 10KHz BASS 100Hz 5 MASTER CONTROL T...

Page 5: ...600 NOTE When there are paging signal through this terminals the other input signals are muted 7 MUTE CONTROL When the other signal is muted by Mic 1 and Telephone paging these control are used for ad...

Page 6: ...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 25V 70V IMPEDANCE 4 OHMS 8 OHMS 31 3 OHMS 245 OHMS FO...

Page 7: ...Trans COM 4 8 70V 100V 4 8 8 COM 4 8 70V 100V 8 16 4 4 8 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 im...

Page 8: ...N OUTPUT POWER 20W CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL AVIS RISQUE DE CHOC ELECTRIOUE NE PA...

Page 9: ...In 0 3V 600 BAL Frequency Response 1 3dB MIC 1 2 100Hz 15KHz AUX 80Hz 15KHz T H D 1 8 Power 1 Residual Noise 46dB Tone Control TREBLE 10KHz shelving type 12dB BASS 100Hz shelving type 12dB GENERAL Pow...

Page 10: ...MADE IN KOREA...

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