The JBL Professional Control 227C and CT are 6.5-inch coaxial ceiling loudspeakers featuring a high-frequency compression driver. These loudspeakers are designed for installation in ceiling environments and are compatible with pre-install backcans. The coaxial design integrates the woofer and high-frequency driver into a single assembly for improved sound dispersion within the mounting space.

• 120° broadband pattern control
• Coaxial design with 6.5 in Kevlar-reinforced woofer and 1 in compression driver
• Clear speech and vocals with extended frequency response
• 150 Watts power handling
• High-slope crossover network for constant coverage and smooth midrange

Frequency Range	43 Hz - 19 kHz
Power Rating	150 W continuous pink noise (600 W peak), 2 hrs; 100 W continuous pink noise (400 W peak), 100 hrs
Sensitivity	90 dB (1 kHz - 16 kHz)
Coverage Angle	120° conical, constant directivity
Frequency Response	75 Hz - 17 kHz (-3 dB)
Impedance	8 ohms
Maximum SPL (1m)	112 dB (118 dB peak)
Input Connectors	Screw locking barrier strip for bare wire
Safety Agency	UL1480, UL2043, NFPA90, NFPA 70 compliant with UL listed backcan; UL listed signaling speaker; transformer UL registered per UL1876; IEC60849/EN60849 compliant
Plenum Usage	Yes, with accessory backcan