- ONE-PIECE ASSEMBLY SAVES INSTALLATION TIME, EFFORT, AND COST
- 1 FT. X 2 FT. FINELY PERFORATED GRILLE OVER THE ENTIRE SPEAKER FRONT
- FULLY ENCLOSED, INDUSTRIAL GRADE STEEL CONSTRUCTION
- PLENUM-RATED—MEETS REQUIREMENTS OF UL STANDARD 2043 FOR SMOKE AND HEAT RELEASE
- 70V/25V, 5-WATT TRANSFORMER (5, 2, 1, 0.5, 0.25 WATT TAPS); SELECTED BY ROTARY SWITCH
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