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Operation Manual

Public Address Amplifier

MA-106

Summary of Contents for MA-106

Page 1: ...Operation Manual Public Address Amplifier MA 106...

Page 2: ...te AC input cable from inlet or unplug the AC Cord CAUTION These servicing instructions are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicin...

Page 3: ...nstallation Environment 2 Important Safety Instructions 2 Features 3 Operation 3 Front Panel 4 Rear Panel 5 Connecting Speakers 7 Applications 8 Block Diagram 9 Specifications 10 Service Procedures 12...

Page 4: ...ther apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A groundi...

Page 5: ...d Easy to control the tone due to user frequency which is including bass and treble ADDITIONAL FUNCTIONS Easy to use with the various additional functions including power of phantom MIC TEL IN PRIORIT...

Page 6: ...INPUT VOLUME These knobs control the volume level of INPUT 1 3 4 TONE CONTROL These knobs provide continuous control of the high 10kHz and low 100Hz frequency response by adding up to 12dB of cut dec...

Page 7: ...go below the rated impedance 3 EXTERNAL MUTE CONTROL TERMINAL Be able to use this terminal when you want to cut off the unit s output signal from the external equipment 4 TEL IN TERMINAL This is the a...

Page 8: ...h 6 3 Phone Jack the rear panel s MIC input terminal don t output the signal 10 SELECT SWITCH OF INPUT 1 PHANTOM MIC This switch selects a kind of INPUT 1 s MIC on the rear panel Be able to use either...

Page 9: ...certain that the total impedance is not less than the rated impedance indicated 2 Don t have to use several speaker terminals at the same time 3 If you re just dealing with the high impedance terminal...

Page 10: ...IFIER 8 MA 106 Applications Applications You have to select one between 4 and High voltage output You never use both 4 with High voltage output at the same time If you do this system will have damaged...

Page 11: ...PUBLIC ADDRESS AMPLIFIER 9 MA 106 Block Diagram Block Diagram...

Page 12: ...Tone Control BASS 100Hz 12dB TREBLE 10kHz 12dB Operating Temperature 10 C 40 C Power Source 100 120VAC or 220 240VAC 50 60Hz Supplied AC mains depends on country requirements Power Consumption 24W We...

Page 13: ...PUBLIC ADDRESS AMPLIFIER 13 MA 106 11 MA 106 DIMENSIONS...

Page 14: ...Warranty terms and conditions vary by country and may not be the same for all products Terms and conditions of warranty for a given product may be determined first by locating the appropriate country...

Page 15: ...3 MA 106...

Page 16: ...mpany but rather a global company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With more...

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