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General information

12S/12S-D Manual

Version: 1.1 EN, 01/2011, D2612.EN .01

Copyright © 2011 by d&b audiotechnik GmbH; all rights

reserved.

Keep this manual with the product or in a safe place

so that it is available for future reference.

When reselling this product, hand over this manual to the new

customer.

d&b audiotechnik GmbH

Eugen-Adolff-Strasse 134, D-71522 Backnang, Germany

T +49-7191-9669-0, F +49-7191-95 00 00

[email protected], www.dbaudio.com

Summary of Contents for 12S

Page 1: ...12S 12S D Manual 1 1 EN ...

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

Page 3: ... 1 Product description 5 2 2 Connections 5 2 3 Operation 7 2 3 1 Controller settings 7 2 4 Dispersion characteristics 8 2 5 Technical specifications 10 3 Manufacturer s Declarations 11 3 1 EU conformity of loudspeakers CE symbol 11 3 2 WEEE Declaration Disposal 11 Contents d b 12S 12S D Manual 1 1 EN 3 ...

Page 4: ...es as detailed in our 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 visib...

Page 5: ...the cabinets are each equipped with a pair of M10 threads to connect to different rigging accessories such as Z5411 Horizontal bracket 12S Z5354 E8 E12 Flying adapter or Z5020 25 Flying adapter 02 03 The M10 threads are covered by dummy caps in cabinet color The caps must be removed before mounting any accessories Cabinet options The weather resistant version WR is suitable for outdoor use IP34 ve...

Page 6: ...Þ Observe the correct polarity 4 Undo the four screws of the connector panel 5 Push the cover plate towards the connector panel until it fits into place 6 Finally fix the cover plate together with the connector panel using the four screws Fig 4 Installing the fixed cable connection NL4 connection with cover plate The two NL4 connector sockets of the cabinet s connector panel are located in a reces...

Page 7: ... mode High Frequency Attenuation the HF response of the system is rolled off HFA provides a natural balanced frequency response when a unit is placed close to listeners in near field or delay use High 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 ...

Page 8: ...sing lines of equal sound pressure isobars at 6 dB and 12 dB Fig 8 Isobar diagram horizontal 12S vertical setup Fig 9 Isobar diagram vertical Fig 10 Isobar diagram horizontal 12S horizontal setup horn rotated Fig 11 Isobar diagram vertical Fig 7 Frequency response correction of CPL circuit d b 12S 12S D Manual 1 1 EN 8 ...

Page 9: ... rotate the horn 3 Refit the horn as follows Make sure the gasket of the horn is in place Refit the horn Insert all screws and carefully tighten them clockwise until they fit precisely into the counter sunk holes 4 Relocate the front grill as follows Ensure the foam is properly attached to the back of the grill Starting on one side attach the grill to the recess of the cabinet s side panel Fold do...

Page 10: ...10 ms 300 1600 W Nominal dispersion angle hor x vert 12S 75 x 50 Nominal dispersion angle hor x vert 12S D 110 x 55 Components 12 driver with neodymium magnet 1 4 exit compression driver on rotatable waveguide Passive crossover network Connections 2 x NL4 1 x screw terminal ST up to 4 mm2 AWG 11 optional fixed cable PG H07 RN F 2 x 2 5 mm2 AWG 13 5 5 m 18 ft Pin assignment NL4 1 1 fixed cable PG b...

Page 11: ...ions of the respective EC directives 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 ...

Page 12: ...D2612 EN 01 01 2011 d b audiotechnik GmbH www dbaudio com ...

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