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DB Audio J8 User Manual

DB Audio J8
12 pages
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J
J8/J12
Manual 2.2 en
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DB Audio J8 Specifications

General IconGeneral
BrandDB Audio
ModelJ8
CategorySpeakers
LanguageEnglish

Summary

Safety Precautions

Information Regarding the Use of Loudspeakers

Potential risks of personal injury and material damage when using loudspeakers, covering safe setup and magnetic field effects.

J8/J12 Loudspeaker

Product Description

Detailed overview of J8/J12 line array modules, components, acoustic design, and construction materials.

J-Series Rigging Components and Arrays

Mechanical connection of J-Series cabinets and rigging for array assembly, including flying frame details.

Connections

Details on NLT4 F/M, EP5, and NL8 connectors, pin assignments, and LoadMatch/SenseDrive features.

Operation

Guidelines for operating d&b loudspeakers with amplifiers, including setup modes (Arc/Line).

Controller Settings

Explanation of CUT, CPL, and HFC functions for acoustic adjustment and frequency response correction.

Dispersion Characteristics

Horizontal dispersion angle over frequency shown via isobars for J8 and J12 loudspeakers.

Technical Specifications

System data, loudspeaker specs, frequency response, SPL, power handling, dimensions, and weight.

Manufacturer's Declarations

EU Conformity of Loudspeakers (CE Symbol)

Declaration of conformity for J8 and J12 loudspeakers with EC directives and applicable amendments.

WEEE Declaration (Disposal)

Guidelines for the separate disposal of electrical and electronic equipment at the end of its operational lifetime.