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Inter-m PA-6312, Руководство по эксплуатации

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PUBLIC ADDRESS POWER AMPLIFIER

7

PA-6312/6324/6336/6348

Connecting Speakers

Connecting Speakers

Before  connecting  speakers  to  your  PA-6312/6324/6336/6348  unit,  be  sure  to  disconnect  the  AC  power
cable. Make certain that the total impedance is not less than the rated impedance indicated.

For 4

Ω

 speakers, connect the positive (+) connector to the 4

Ω

 terminal and the negative (-) connectors to the

COM terminal. 

For  high-voltage  distributed  systems,  connect  with  matching  transformer  to  the  COM  and  either  B  or  A
terminals. Be certain that the total impedance does not equal less than the rated impedance.

*The impedance and output voltage are as follows.

4

Ω

OUTPUT

COM

A

B

Countries

USA/CANADA & Associated  Version

EC & Associated, JAPAN Version

Impedance

Low

High (B)

High (A)

Low

High (B)

High (A)

Output 

4

Ω

8

Ω

25V

70V

4

Ω

70V

100V

Terminals

PA-6312

22V

-

5.2

Ω

41

Ω

22V

41

Ω

83

Ω

PA-6324

31V

-

2.6

Ω

21

Ω

31V

21

Ω

42

Ω

PA-6336

38V

54V

-

13.6

Ω

38V

13.6

Ω

27.8

Ω

PA-6348

43.8V

62V

-

10.2

Ω

43.8V

10.2

Ω

20.8

Ω

Содержание PA-6312

Страница 1: ... Manual Public Address Power Amplifier PA 6312 6324 6336 6348 Rack mount products in the Western Hemisphere North America South America and the Caribbean do not have handles installed due to customer preference ...

Страница 2: ... the device To disconnect the device from power separate AC input cable from inlet or unplug the AC Cord The socket outlet shall be installed near the equipment and shall be easily accessible 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 u...

Страница 3: ...g 2 Installation Environment 2 Important Safety Instructions 2 Features 3 Accessories 3 Operation 3 Front Panel 4 Rear Panel 6 Connecting Speakers 7 Applications 8 Block Diagram 9 Specifications 10 Service Procedures 12 Schematic 12 Parts List 12 Variations and Options 12 Warranty 12 ...

Страница 4: ...registers stoves 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 a...

Страница 5: ... BACKUP Emergency battery backup for unexpected AC power failure SLIM DESIGN COMPACT SIZE Streamlined design fits in a compact 3RU space Accessories One detachable AC power cord and XLR cord are provided for use with this product Operation Operation Make certain that speakers and input sources are properly connected before switching on Keep volume levels turned down before switching on NOTE The sy...

Страница 6: ...he unit is not operating normally This is typically due to overheating or power limiting Please check the Input and Output condition of the amplifier 3 POWER LED When the unit is powered on the Power LED will glow steadily 4 OUTPUT LEVEL INDICATOR These three LEDs indicate the amplifier s output status The 40dB LED indicates the presence of audio signal at the amplifier s output The 10dB LED indic...

Страница 7: ...kwise decreases the level 3 FAN VENTS These vents provide hot air flow out of the unit It is important to keep them free of obstructions to prevent the unit from overheating It is also important to operate the unit in a dust free environment 4 AC POWER INPUT Connect the supplied standard AC input cable here 5 FUSE HOLDER This holder contains the AC overload protection fuse If the fuse has blown ou...

Страница 8: ...jacks are for the input of audio signal 8 GROUND LIFT SWITCH This switch provides for connection or disconnection of the amplifier s ground to AC earth ground to prevent noise from ground loops Under most circumstances this switch should be set to FRAME position 9 DC INPUT TERMINALS These terminals are provided for the connection of backup battery Connect a 24VDC 100A battery source to these termi...

Страница 9: ... to the COM terminal For high voltage distributed systems connect with matching transformer to the COM and either B or A terminals Be certain that the total impedance does not equal less than the rated impedance The impedance and output voltage are as follows 4Ω OUTPUT COM A B Countries USA CANADA Associated Version EC Associated JAPAN Version Impedance Low High B High A Low High B High A Output 4...

Страница 10: ...V 10 2 FRAME FLOAT GROUND LIFT www inter m com DUCK P PWR CH1 CH2 DUCK P PWR CH3 CH4 CH5 CH6 CH7 CH8 CH9 LINE IN MIC IN L R R L R L 2 1 AUX 1 2 PRIORITY DC INPUT 24V INSERT REC OUT MASTER 2 1 SUB OUT OUTPUT INPUT INPUT LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN LINE IN MIC IN PA 6312 6324 6336 6348 PB 6207 BATTERY IN AC IN PP 6213 CDP M...

Страница 11: ...PUBLIC ADDRESS POWER AMPLIFIER 9 PA 6312 6324 6336 6348 Block Diagram Block Diagram PA 6312 PA 6324 6336 6348 ...

Страница 12: ... Impedance 1V 10kΩ Balanced Output Voltage Impedance 4Ω 22V 4Ω 31V 4Ω 38V 4Ω 43 8V 41Ω 70V 21Ω 70V 13 6Ω 70V 10 2Ω 70V 83Ω 100V 42Ω 100V 27 8Ω 100V 20 8Ω 100V Operating Temperature 10 C 40 C 14 F 104 F Power Source 100 120VAC or 220 240VAC 50 60Hz 24VDC Supplied AC mains transformer depends on country requirements Power Consumption 1 8 power 130W 450W 450W 600W Weight SET 14kg 30 8lb 19kg 41 9lb 1...

Страница 13: ...PUBLIC ADDRESS POWER AMPLIFIER 11 PA 6312 6324 6336 6348 440 280 132 482 DIMENSIONS ...

Страница 14: ...ist is available 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 f...

Страница 15: ......

Страница 16: ...pany 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 Page...

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