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BA SERIES: INSTALLATION & OPERATION MANUAL

PAGE 4

>10cm

>4in

You must allow a minimum 10 cm or 4 inches of unobstructed clearance around the unit.

Do not place the unit on a bed, sofa, rug, or similar surface that could block the ventilation openings. If the 
unit is placed in a bookcase or cabinet, there must be ventilation of the cabinet to allow proper cooling.

>10cm

>4in

>10cm

>10cm

>4in

>4in

Содержание BA 2240

Страница 1: ......

Страница 2: ...K DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO CAUTION The lightening flash with arrowhead symbol with an equilateral triangle...

Страница 3: ...hen put into use again check that the power cord set is not damaged If any damage is found have the unit checked by a qualified service person to replace the power cord set specified by the manufactur...

Страница 4: ...4 inches of unobstructed clearance around the unit Do not place the unit on a bed sofa rug or similar surface that could block the ventilation openings If the unit is placed in a bookcase or cabinet t...

Страница 5: ...eter INSTALLATION How to Calculate the correct load for a 100V Amplifier When installing a 100V loudspeaker system it is rather simple to calculate the number of loudspeakers that can be connected to...

Страница 6: ...NEL 1 Power Switch Turns mains power on and off The LED light above the switch indicates the unit is on off 2 Level Indicator To set for optimum working level normal signal should be kept under the 0d...

Страница 7: ...onnections For 70V and or 100V loudspeakers use the COM and 70V or 100V connections For 70V or 100V operation the total minimum impedance of the loudspeaker lines should not overload the amplifier Ref...

Страница 8: ...BA SERIES INSTALLATION OPERATION MANUAL PAGE 8 BLOCK DIAGRAM...

Страница 9: ...Output low impedance 4 ohm 8 ohm Hi impedance output 70V 80 ohm 70V 40 ohm 70V 20 ohm 100V 160 ohm 100V 80 ohm 100V 41 ohm Input sensitivity Balance input 1V Frequency response 50Hz 18Khz 2dB At 3dB...

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