اسپیکر سقفی جی بی ال (JBL) مدل کنترل Control 19CST

اسپیکر سقفی جی بی ال (JBL) مدل کنترل Control 19CSTReviewed by Pazhava.sadeghi on Jul 27Rating:

In-Ceiling Subwoofer
The Control 19CST uses advanced proprietary technologies to produce powerful bass from a low profile
in-ceiling design.
FEATURES

Unique Nested Chamber™ design and Linear
Component: Long excursion 200 mm (8 in) driver.
Packaged with grille, backcan and tile rails for fast
Simple installation and wire connection method.

SPECIFICATIONS
Frequency Range ۴۲ Hz – ۲۰۰ Hz
Power Capacity ۲۰۰ W Continuous Program Power
Transformer Taps ۷۰ V: 75 W, 30 W, 15 W & 7.5 W
۱۰۰ V: 75 W, 30 W, & 15 W
Nominal Coverage Angle ۱۸۰° conical coverage
Rated Maximum SPL ۱۱۵ dB @ 1 m (3.3 ft) in ceiling near corner (π/۲)
Nominal Impedance ۸ ohms
Low Frequency ۲۰۰ mm (8.0 in) Polypropelene cone. 38 mm (1.5 in) coil on aluminum former
Enclosure Material Backcan: Formed steel Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0
Terminations Removable locking connector with screw-down terminals. 2 input terminals and 2 loop-thru output terminals. Max. wire size 12 AWG (2.5 mm2)
Safety Agency Rating In accordance with IEC60849 / EN60849. Suitable for use in air handling spaces, per U.L.-2043, U.L.-1480, NFPA90, NFPA70A.
Outside Dimensions (H x Dia) ۳۴۵ x 345 mm (13.6 x 13.6 in) 318 mm (12.5 in) front of ceiling tile to back of backcan
Cutout Size (H x W) ۳۰۵ mm (12.0 in)
Net Weight (ea) ۶٫۳ kg (14 lb)
Shipping Weight (pair) ۱۴٫۳ kg (32 lb)
Included Accessories C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector