Cable run vs copper core cross sectional area
Single W8CS Two W8CS’ 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.
3.4 System patching
Refer to Section 1.4 and Section 2.4 for general Wavefront patching suggestions and
examples.
Bass sub-mix operation
Many mix operators prefer to create a separate sub-mix for bass/mid-bass sections.
This is good practice as it helps provide main system headroom for those all-
important vocals and solos whilst allowing for larger-than-life percussion and bass
instrument mixes without intermodulation and distortion.
This configuration can easily be programmed into the Martin Audio DX1
Loudspeaker Management System. The following illustrates a DX1 set up to control
an active (3-way) Wavefront W8C system with W8CS’ (configured as a flown mid-
bass section) augmenting floor-stacked WSXs.
Flying W8CS’ as a mid-bass section eliminates the problem of mid-bass absorption
experienced with densely packed standing crowds.
All material © 2007. Martin Audio Ltd. Subject to change without notice.
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