8
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.