Specifications
1.3.1 Cable and panel connector part numbers
Please note the following part numbers when ordering loudspeaker connectors to
make up cables and patch panels
Neutrik NL connectors
NL8FC 8 pole cable (female)
NL8MPR 8 pole panel (male)
NL8MM 8 pole inline coupler (male-male)
Cannon EP connectors
EP8-11 8 pin cable female
EP8-12 8 pin cable male
EP8-13 8 pin panel mount female
EP8-14 8 pin panel mount male
Connectors should be kept in good, clean, uncorroded condition to ensure full,
undistorted loudspeaker performance. Corroded or damaged pins and sockets can
cause severe distortion or loss of signal.
1.3.2 Recommended loudspeaker cable
Cable run vs copper core cross sectional area
Single W8C Two W8C paralleled at the cluster.
Up to 50m 2.5mm² 6mm² (or 2 x 2.5mm² cores in parallel)
Up to 100m 6mm² 10mm² (or 2 x 6mm² cores in parallel)
Q. Why the odd sizes?
A. Loudspeaker cables are available in a limited range of standard copper core sizes -
ie. 1.5mm², 2.5mm², 4mm², 6mm², 10mm² and 35mm².
1.4 System patching
A good system patch should…
1) Be electrically safe - ie be put together by suitably qualified electrical
technicians paying attention to possible sources of moisture, connector
damage, cable damage, user and public safety.
2) Enable the system to provide the required sound quality, coverage and level
All material © 2007. Martin Audio Ltd. Subject to change without notice.
MARTIN AUDIO - APPLICATIONS GUIDE, WAVEFRONT COMPACT SERIES
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