Weatherised Versions - Martin Audio CDD12-WR User Manual

CDD
USER GUIDE

WEATHERISED VERSIONS

All CDD and CSX models are available with factory-fitted weather proofing components: these
may be denoted by the suffix "-WR" to the model number. Weatherised versions are available in
both black and white finishes.
Weatherised versions of CDD cabinets include two additional layers of protection behind the
front grille: first there is a Declon® (synthetic fibre) layer, below which there is a secondary
zinc-plated steel grille assembly with a hydrophobic (water-repellent) coating and a rubber
edge extrusion. The LF driver cone itself is also treated with a hydrophobic coating. The rear
connection panel is protected by a gasketed cover with a cable gland, and the fixing points are
of stainless steel. These constructional differences allow the WR versions to meet environmental
testing to IP Rating IP54.
Weatherised versions of CSX subwoofers feature similar protection for the rear connection panel,
stainless steel fixing points, and zinc-plated front grilles. They are tested to meet environmental
rating IP24.
CDD User Guide V1.1
HYDROPHOBIC
CONE TREATMENT
LAYER OF
DECLON
CDD-WR GRILLE
- ZINC PLATED STEEL WITH
POWDER COAT FINISH
WEATHER RESISTANT
INPUT PANEL COVER
WITH CABLE GLAND
CDD-WR
CABINET
STAINLESS
STEEL FIXINGS
SECONDARY GRILLE ASSEMBLY
- ZINC PLATED STEEL GRILLE
- SAATIFIL HYDROPHOBIC MESH
- RUBBER EDGING EXTRUSION
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