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J

J-SUB

Manual 2.1 en

Summary of Contents for J-SUB

Page 1: ...J J SUB Manual 2 1 en ...

Page 2: ...ce When reselling this product hand over this manual to the new owner If you supply d b products please draw the attention of your customers to this manual Enclose the relevant manuals with the systems If you require additional manuals for this purpose you can order them from d b d b audiotechnik GmbH Eugen Adolff Strasse 134 D 71522 Backnang Germany T 49 7191 9669 0 F 49 7191 95 00 00 docadmin db...

Page 3: ...UB loudspeaker 5 2 1 Product description 5 2 2 Connections 6 2 3 Operation 6 2 3 1 Controller settings 7 2 4 Technical specifications 8 3 Manufacturer s declarations 9 3 1 EU conformity of loudspeakers CE symbol 9 3 1 1 WEEE Declaration Disposal 9 Contents d b J SUB Manual 2 1 en 3 ...

Page 4: ...ries 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 vis...

Page 5: ...s from 32 Hz to 100 Hz The cabinet is constructed from marine plywood and has an impact and weather protected PCP Polyurea Cabinet Protection finish The front and rear of the loudspeaker cabinet are protected by a rigid metal grill Each side panel incorporates four handles and mounted on the rear panel are four heavy duty wheels J Series rigging components and arrays Cabinets are mechanically conn...

Page 6: ... the loudspeaker cabinet has to be connected to output A d b LoadMatch Starting with the D80 amplifier platform the LoadMatch function enables the amplifier to electrically compensate for the properties of the loudspeaker cable used without the need for an additional sense wire For applicable loudspeakers LoadMatch is therefore independent of the connector type used 2 3 Operation NOTICE Only opera...

Page 7: ...0 Hz to 70 Hz The J SUB can now be used to supplement applicable d b loudspeaker systems operated in full range mode HCD circuit Cardioid polar pattern Hypercardioid polar pattern Selecting HCD Hypercardioid optimizes the tuning of front and rear channels for a maximum rejection at the left and right sides behind the cabinet providing a hypercardioid dispersion pattern This characteristic is parti...

Page 8: ...inal impedance Front Rear 4 8 ohms Power handling capacity Front RMS peak 10 ms 800 3200 W Power handling capacity Rear RMS peak 10 ms 400 1600 W Components 3 x 18 driver Connections 1 x NLT4 F optional 1 x EP5or NL8 Pin assignment NLT4 F M 1 Front 1 Front 2 Rear 2 Rear EP5 1 Front 2 Front 3 Rear 4 Rear 5 SD Front NL8 1 Front 1 Front 4 Rear 4 Rear 3 SD Front Weight 106 kg 234 lb J SUB cabinet dime...

Page 9: ... 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 1 1 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 respe...

Page 10: ...D2982 EN 02 09 2015 d b audiotechnik GmbH www dbaudio com ...

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