 Lay-In
Ceiling Speakers w/ Backbox
S-522 (2' x 2' with volume control)
S-422 (2' x 2' without volume control))
S-521 (2' x 1')
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Save time, effort & money --
Get on & off the job quickly
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No cutting, tiles, no broken tiles, no mess
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Excellent music & voice quality
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Inconspicuous front accessible volume control (S-522)
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25/70 volt transformer
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Durable white acrylic baked enamel finish
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Integral backbox meets or exceeds ASTM E84
Flame & smoke test with 3 hour burn rating (UL 181)
Replaces a 2’ x 2’ or 1/2 of a 2' x 4' ceiling tile
SPECIFICATIONS: 5 watt, 25/70 volt transformer.
Taps: 5, 2.5, 1.25, 0.75 and 0.35 watts.
Dimensions: 23.75" (60.32 cm) L x 23.75" (60.32 cm) W x 3.75" (9.52
cm) D.
Weight: 10 lbs (2.93 kg).
2’ x 1’ Replaces 1/2 of a 2’ x 2’ ceiling tile
SPECIFICATIONS: 5 watt, 25/70 volt transformer.
Taps: 5, 2.5, 1.25, 0.75 and 0.35 watts.
Dimensions: 23.75" (60.32 cm) L x 11.75" (30.48 cm) W x 3.75" (9.52
cm) D.
Weight: 4.7 lbs (2.12 kg)
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