d&b audiotechnik J-SUB Manual
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J-SUB
Manual 2.1 en

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Summary of Contents for d&b audiotechnik J-SUB

  • Page 1 J-SUB Manual 2.1 en...
  • Page 2 General information J-SUB Manual Version: 2.1 en, 09/2015, D2982.EN .02 Copyright © 2015 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 owner.
  • Page 3: Table Of Contents

    J-SUB 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 Manufacturer's declarations........9 3.1. EU conformity of loudspeakers (CE symbol)......9 3.1.1. WEEE Declaration (Disposal)..........9 d&b J-SUB Manual 2.1 en...
  • Page 4: Safety Precautions

    Generally speaking, a distance of 0.5 m (1.5 ft) from magnetic data carriers (floppy disks, audio and video tapes, bank cards, etc.) is sufficient; a distance of more than 1 m (3 ft) may be necessary with computer and video monitors. d&b J-SUB Manual 2.1 en...
  • Page 5: J-Sub Loudspeaker

    2. J-SUB loudspeaker 2.1. Product description The J-SUB is the cardioid subwoofer for the J-Series. It can be used to supplement J8 and J12 cabinets in various combinations, either flown or ground stacked. When the J Flying Frame is used J-SUB cabinets can be flown in columns of up to 16 cabinets or inserted on top of a J8/J12 line array column.
  • Page 6: Connections

    Cabinets per Application Setup pair of amplifier channels J-SUB J-SUB For applicable d&b amplifiers, the controller setup is available in 2-Way Active mode. Each pair of amplifier output channels drives a single J-SUB cabinet. d&b J-SUB Manual 2.1 en...
  • Page 7: Controller Settings

    INFRA circuit If the INFRA circuit is selected, the upper operating frequency of the system is reduced from 100 Hz to 70 Hz. The J-SUB can now be used to supplement applicable d&b loudspeaker systems operated in full range mode.
  • Page 8: Technical Specifications

    Connections 1 x NLT4 F optional 1 x EP5or NL8 J-SUB frequency response, standard and INFRA Hz mode 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...
  • Page 9: Manufacturer's Declarations

    Please dispose of this product according to the respective national regulations or contractual agreements. If there are any further questions concerning the disposal of this product, please contact d&b audiotechnik. d&b J-SUB Manual 2.1 en...
  • Page 10 www.dbaudio.com...

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