Inter-m PA-360, Operation Manual

Page 1: ...Operation Manual Mixing Amplifier PA 360 480 600 ...

Page 2: ...It has heed to be easy to disconnect the device To disconnect the device from power separate 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 servicing other than that contained in the operating instructions unless you are qualified to do so notE This equipmen...

Page 3: ...allation Environment 2 Important Safety Instructions 2 Features 3 Front Panel 4 Rear Panel 6 Speaker Connection 8 System Connection 10 Block Diagram 11 Specifications 12 Dimensions 13 Service Procedures 14 Schematic 14 Parts List 14 Variations and Options 14 Warranty 14 ...

Page 4: ... or other 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 grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician fo...

Page 5: ...re the power switch on the front of the unit is set to off and connect the power cord to the mains outlet Please set each input volume control to minimum position and set the tone controls to 0dB before turning on the power switch 2 Make sure the speaker cables and input cables are properly connected 3 Before connecting power always check the voltage of main power supply AC 220V or AC 110V 4 After...

Page 6: ... the bass 100Hz and treble 10KHz tones of the main amplifier output 5 PROTECTION MODE INDICATOR Indicated that the amplifier is in failure protection mode 6 MASTER VOLUME CONTROL The master volume control to collectively control the sound level of all outputs and by turning the knob clockwise to increase the volume and counterclockwise to decrease it 7 POWER SWITCH 8 POWER INDICATOR This LED Light...

Page 7: ... careful of connecting the speakers 10 ZONE SELECTION SWITCH Use the zone selection switches to route the program audio from the amplifier output to speaker zone 1 through zone 5 The All button controls turns ON OFF all zones The Indicators lights on when zone selection switches indicates if the zone is on 11 OUTPUT LEVEL DISPLAY Displays the output level meter each bar is marked in intervals of 3...

Page 8: ...A VOLTAGE CONTROLLED AMPLIFIER TERMINAL These two terminals provide connection for an external potentiometer When the potentiometer is connected it allows for remote control of the master volume level Note that individual input volume control positions limit the maximum output level adjustable with the remote volume control Make sure not to set the main volume control to minimum level Connection o...

Page 9: ...l with the Euro terminal do not use them simultaneously 2 INPUT 4 5 are provided on balanced TRS inch JACKs Each input has a 2 position level selector switch LINE used for LINE level signal input MIC used for the MIC level signal input such as dynamic mics 3 INPUT 6 is provided on stereo summing RCA JACKs 9 PRIORITY VOLUME CONTROL It controls the priority control volume when the signal is inputted...

Page 10: ... Speaker Connection Speaker Connection Before connecting speakers to the unit be sure to disconnect the AC power cable Make certain that the total impedance is not less than the rated impedance indicated 8Ω 8Ω Impedance High Impedance ...

Page 11: ...impedance SP 5 is output terminal with ATTENUATOR function and a recommended speaker is lower than 50W total impedance is upper than 200ohm Please becareful of connecting the speakers Please do not use a 8Ω 8Ω and SP1 SP5 terminal at the same time Low Impedance 100V 70V PA 360 8Ω 8Ω 28Ω 14Ω PA 480 8Ω 8Ω 21Ω 10Ω PA 600 8Ω 8Ω 16Ω 8Ω MIXING AMPLIFIER 9 PA 360 480 600 ...

Page 12: ...MIXING AMPLIFIER 10 PA 360 480 600 System Connection System Connection AC INPUT ...

Page 13: ...MIXING AMPLIFIER 11 PA 360 480 600 Block Diagram Block Diagram ...

Page 14: ...e 0dBu 10kΩ Speaker Output Level Impedance LOW Z 76V 8Ω 8Ω 88V 8Ω 8Ω 100V 8Ω 8Ω 70V 8Ω 8Ω 70V 8Ω 8Ω 70V 8Ω 8Ω HIGH Z 100V 28Ω 100V 21Ω 100V 16Ω 70V 14Ω 70V 10Ω 70V 8Ω Operation Temperature 10 C 40 C Power Source 100 120VAC or 220 240VAC 50 60Hz Supplied AC mains transformer depends on country requirements Power Consumption 1 8W output 80W 100W 160W Weight SET 5 2kg 11 5lb Dimensions SET 420 W x88 ...

Page 15: ...MIXING AMPLIFIER 13 PA 360 480 600 420 88 319 DIMENSIONS PA 360 480 600 ...

Page 16: ...lable by contacting your warranty provider Variations and Options Variations and Options Variations Products supplied through legitimate sources are compatible with local AC power requirements Options No optional items are available for this product Warranty Warranty Warranty terms and conditions vary by country and may not be the same for all products Terms and conditions of warranty for a given ...

Page 17: ...3 PA 360 480 600 NOTE ...

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Page 20: ... company 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 than 850 employees around the globe Inter M is well poised for further growth and expansion Inter M Americas INC 13875 ARTESIA BLVD CERRITOS CA 90703 USA TEL 1 562 921 0313 FAX 1 562 921 0370 Home ...