Mechanical Specifications
LT 4402® -III Loudspeaker
Materials and Construction:
The Panaray® LT 4402-III speaker is a mid/high-frequency loud- speaker designed for medium-to-long throw distances. The LT 4402-III speaker features a tightly controlled 40˚H x 40˚V beam- width.
The LT 4402-III speaker is built with 10-ply marine-grade Baltic birch wood. Sixteen threaded stainless steel hang points (4 top, 4 bottom, and 4 each side) allow for easy rigging with industry-stan- dard hardware. It has been manufactured with a textured black finish and includes a contoured stainless steel grille. Both cabinet and grille can be painted to match the surroundings.
Dimensions:
24’’H x 18.5’’W x 34’’W
(610 mm x 471 mm x 884 mm)
Weight:
Unpacked: 111 lb (50 kg)
Packaged: 142 lb (64 kg)
Load Limits:
The LT 4402-III loudspeaker has a working load limit (WLL) of 299 lb (135 kg).
Hardware:
•Use only graded hardware.
•Fasteners should be SAE Grade 5 or ASTM designation A354, Grade BC minimum.
•Unmarked machine fasteners should not be used for mounting system assembly, as there is no way to determine their physical properties.
•Do not use an M10 fastener; although it is very similar to an SAE 3/8-16, they are not interchangeable. M10 washers may be used in place of 3/8-inch washers.
Safety and Regulatory Compliance:
This loudspeaker complies with ANSI/EIA-636 “Recommended Loudspeaker Safety Practices” and with EU EMC Directives 89/336/EEC for CE marking.
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