Bose LT Series III LT 9702-IIILoudspeaker, Mechanical Specifications, Materials and Construction

Mechanical Specifications

LT 9702®-III Loudspeaker

Materials and Construction:

The Panaray® LT 9702-III speaker is a mid/high-frequency loudspeaker designed for shorter throw distances. The LT 9702-III speaker offers a 90˚H x 70˚V pattern which is the broadest beamwidth of all the LT loudspeakers.

The LT 9702-III speaker is built with 10-ply marine-grade Baltic birch wood. Sixteen threaded stainless steel hang points (4 top, 4 bottom, and 4 on each side) allow for easy rigging with industry-standard hardware. It has been manufactured with a textured black finish and contoured stainless steel grille. Both cabinet and grille can be painted to match the surroundings.

Dimensions:

14.5’’D x 22.5’’W x 34.6’’H (368 mm x 572 mm x 879 mm)

Weight:

Unpacked: 96 lb (43 kg)

Packaged: 124 lb (56 kg)

Load Limits:

The LT 9702-III loudspeaker has a working load limit (WLL) of 381 lb (173 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.

10