Sound Masking Speaker:
• 4 in Cone Driver
• 70V Trans
• Enclosure
• Hangers, Chain
• Grille

Name: Sound Masking Speaker: • 4 in Cone Driver • 70V Trans • Enclosure • Hangers, Chain • Grille
SKU: SM410A
Price: 212.20 USD
Availability: InStock

Above Ceiling

$212.20 MSRP

Model SM410A

Above ceiling sound masking speaker with 4 in. 15W single cone driver, 70V transformer, grille and backbox with wire hangers, S-hooks and chain. Black finish.

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Driver: 4 in. 15W single cone driver (paper cone, 10oz. magnet, adaptor ring)
Transformer: 70V (0.25, 0.5, 1, 2, 4W). Selector switch includes “OFF” position
Enclosure: 760 cu.in (11.625 in. square x 5.625 in. deep), fiberglass lining, externally accessible input leads, SG handibox cover with knockouts, Romex connector for installations without conduit. Black.
Grille: Steel grille with round perforation pattern. Black.
Mounting Aids: Removable wire hangers, S-hooks, and 4 ft. chain. Does not include rigging hardware.

Spec Sheet: 1610-SM410A
Instructions: Install-SM
Revit Models: SM Series

UL 1480 General Signaling U.S.A.
UL 2043 Return air plenum space
CSAC22.2 No.205-M1983 General Signaling Canada
Made in the U.S.A. with global components
Certified U.S. steel

The sound masking speaker assembly for suspended ceiling installations shall be Lowell Model SM410A, which shall include a 4 in. 15W single cone driver with factory-wired transformer mounted in a 760 cu.in. steel backbox with grille and externally accessible speaker leads. The wired transformer shall be 70V with primary taps at 4, 2, 1, .5, and .25 watts. The assembly shall include an externally accessible rotary switch to adjust tap selections and include an “OFF” position. Speaker leads shall exit the backbox through a strain relief clamp on a single gang handibox cover. Backbox and grille shall have a black finish and include pre-mounted wire hangers (removable) with separate 4 ft. chain and S-hooks.

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