اسپیکر سقفی جی بی ال مدل Control 24CT

۸۵ Hz – 25 kHz

See transformer taps

۹W, 4W, 2W, 1W (& 0.5 W taps @ 70V)

۳٫۵ kHz

۹۴ dB (top 70V/100V tap)

۸۶ dB (100 Hz – 10 kHz)

۱۵۰° conical

Screw-down terminals.

LF Driver: 115 mm (4.5 in), HF Driver: 12 mm (0.5 in)

White

Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.

formed steel (included “blind-mount”)

Medium impact polystyrene, fire rated UL94V-O

۱۶۷ mm (6.6 in) diameter (cardboard cutout template included)

C-shaped support backing plate 2 tile support rails (fits both 2 ft and 600 mm tiles) Cutout template, cardboard

MTC-24TR trim ring for retrofit installations MTC-24NC optional new construction bracket, flat MTC-24MR optional mud ring construction bracket

Yes, backcan included