| Frequency Range | 
			42 Hz - 200 Hz | 
		
		
			| Power Rating | 
			IEC System Long-Term Ratings (low-Z direct): 
			200 Watts Continuous Program Power 
			100 Watts Continuous Pink Noise (400W peak), 100 hrs | 
		
		
			| Sensitivity | 
			95 dB SPL in ceiling near corner, 89 dB in center of ceiling | 
		
		
			| Coverage Angle | 
			180° conical | 
		
		
			| Maximum SPL (1m) | 
			109 dB (low-impedance, 115 dB peak, center of ceiling) 
			115 dB (low-impedance, 121 dB peak near corner) | 
		
		
			| Impedance | 
			8 ohms | 
		
		
			| Input Connectors | 
			Removable locking connector with screw-down terminals. | 
		
		
			| Drivers | 
			200 mm (8.0 in) subwoofer | 
		
		
			| Color | 
			White | 
		
		
			| Safety Agency | 
			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. | 
		
		
			| Backcan | 
			formed steel (included "blind-mount") | 
		
		
			| Baffle/Rim | 
			Medium impact polystyrene, fire rated UL94V-0 | 
		
		
			| Ceiling Cutout Size | 
			305 mm (12.0 in) diameter (cardboard cutout template included) | 
		
		
			| 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 | 
		
		
			| Plenum Usage | 
			Yes, backcan included | 
		
		
			| Enclosure Material | 
			Backcan: Formed steel Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0 | 
		
		
			| Overload Protection | 
			Full-range power limiting to protect network and transducers. (On Control 19CS, not on Control 19CST) | 
		
		
			| Outside Dimensions (H x Dia) | 
			
			 345 x 345 mm (13.6 x 13.6 in) 318 mm (12.5 in) front of ceiling tile to back of backcan 
			 | 
		
		
			| Net Weight (each) | 
			
			 5.5 kg (12 lb) 
			 | 
		
		
			| Shipping Weight (pair) | 
			
			 Control 19CS: T12.7 kg (28 lb) 
			 |