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D2632.EN .01, 09/2020 © d&b audiotechnik GmbH & Co. KG

www.dbaudio.com

Содержание 44S

Страница 1: ...xS44S Manual 1 1 en ...

Страница 2: ...reserved Keep this document with the product or in a safe place so that it is available for future reference When reselling this product hand over this document to the new owner d b audiotechnik GmbH Co KG Eugen Adolff Str 134 D 71522 Backnang Germany T 49 7191 9669 0 F 49 7191 95 00 00 docadmin dbaudio com www dbaudio com ...

Страница 3: ... 2 Connections 6 2 3 Operation 7 2 3 1 Controller settings 7 2 4 Dispersion characteristics 8 2 5 Technical specifications 10 3 Manufacturer s declarations 12 3 1 EU conformity of loudspeakers CE symbol 12 3 2 WEEE Declaration Disposal 12 Contents d b 44S Manual 1 1 en 3 ...

Страница 4: ...specific Mounting instructions or in our Flying system and Rigging manuals Ensure that all additional hardware fixings and fasteners used for installation or mobile deployment are of an appropriate size and load safety factor Pay attention to the manufacturers instructions and to the relevant safety guidelines Regularly check the loudspeaker housings and accessories for visible signs of wear and t...

Страница 5: ...8 threaded inserts are incorporated in the back panel to connect to different rigging accessories Different brackets enable mounting to walls under ceilings or balconies or any other suitable surfaces such as floors as a single unit Z5423 Z5424 or in closely coupled clusters of two cabinets Z5423 with Z5425 Using the swivel bracket Z5426 it can be used as a main or fill system flown or mounted on ...

Страница 6: ...instructions 2 2 Connections The cabinet is fitted with a pair of NL4 M connectors and a 4 pin Phoenix Euroblock terminal block cross section up to 4 mm2 AWG 11 A corresponding 2 pin Phoenix plug is enclosed with the cabinet All four pins of both NL4 M connectors are wired in parallel The cabinet uses the pin assignment 1 1 Pins 2 2 are designated to actively driven subwoofers Pin equivalents of t...

Страница 7: ...gh Frequency Attenuation begins gradually at 1 kHz dropping by approximately 3 dB at 10 kHz This roll off mimics the decline in frequency response experienced when listening to a system from a distance in a typically reverberant room or auditorium CPL function The CPL Coupling function compensates for the different acoustic properties depending on whether the loudspeaker is freely positioned or fl...

Страница 8: ...ispersion angle over frequency of a single cabinet plotted using lines of equal sound pressure isobars at 6 dB and 12 dB 44S Isobar diagram horizontal 44S Isobar diagram vertical 44S Isobar diagram horizontal 44S Isobar diagram vertical d b 44S Manual 1 1 en 8 ...

Страница 9: ...s back panel 2 Depending on the cabinet variant first undo the four Allen hex screws holding the front grill and remove the front grill 3 Undo the four Allen hex screws of the HF horn 4 Carefully pull out the HF horn and turn it clockwise by 90 5 Refit the horn as follows 1 Make sure the gasket G is seated properly 2 Refit the horn and tighten the screws with a maximum torque of 2 N m 6 Recheck yo...

Страница 10: ...16 ohms Power handling capacity RMS peak 10 ms 150 500 W Dispersion angle h x v 90 x 30 Components 2 x 4 5 driver with neodymium magnet 2 x 1 25 dome tweeter mounted on CD horn Passive crossover network Connections 4 pin Phoenix Euroblock and 2 x NL4 M Pin assignment Phoenix 1 2 3 4 NL4 M 1 1 Weight loudspeaker 3 6 kg 8 lb Dead weight Backbox 2 6 kg 5 7 lb Weight loudspeaker with Backbox 6 2 kg 13...

Страница 11: ... side view and max wall thickness dimensions in mm inch Z5427 44S Backbox cut out dimensions in mm inch Z5428 44S Backbox grill cover grill dimensions in mm inch Note Please also refer to the Z5427 Mounting instructions which are supplied with the 44S Backbox d b 44S Manual 1 1 en 11 ...

Страница 12: ...ectives including all applicable amendments A detailed declaration is available on request and can be ordered from d b or downloaded from the d b website at www dbaudio com 3 2 WEEE Declaration Disposal Electrical and electronic equipment must be disposed of separately from normal waste at the end of its operational lifetime Please dispose of this product according to the respective national regul...

Страница 13: ...D2632 EN 01 09 2020 d b audiotechnik GmbH Co KG www dbaudio com ...

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