Control 18C/T Two-Way 8-Inch Coaxial Ceiling Loudspeaker

Control 18C/T is a full-range ceiling speaker consisting of a 200 mm (8.0 inch) high tech cone driver and a 25 mm soft-dome liquid cooled tweeter mounted in a vented, paintable baffle made of UV resistant UL94-V0 and UL94-5HB material, with a pre-attached blind-mount backcan for quick and easy installation. The speaker is designed to provide excellent sound quality for a wide variety of medium to high volume applications such as music cafes, business music systems, retail stores, music/paging systems, airports, reception/waiting rooms, lounges, courtrooms, convention centers, hotels, educational facilities, and more.

200 mm (8.0 in) high output driver with polypropylene cone and butyl rubber surround 25 mm (1.0 in) soft-dome liquid-cooled tweeter Blind-mount backcan for quick and easy installation Dual conduit/cable clamps Combined 70V/100V and low impedance direct operation: 90 Watts at 8Ω nominal setting, 60W multi-tap at 70V/100V 58 Hz – 20 kHz bandwidth with 90° coverage High 92 dB sensitivity for high maximum SPL Frequency Range (-10 dB)1: 58 Hz – 20 kHz Frequency Response (±3 dB)1: 80 Hz – 16 kHz Power Capacity (at low-Z) 2: 180 Watts Continuous Program Power Maxium Input Voltage: 31.8 V RMS (2hrs), 63.6 V peak Nominal Sensitivity: 92 dB Nominal Coverage Angle: 90° conical coverage Directivity Factor (Q): 6.0 Directivity Index (DI): 7.8 dB Rated Maximum SPL: 112 dB @ 1 m (3.3 ft) average, 118 dB peak Nominal Impedance: 8 ohms (in direct/bypass 8Ω setting) Transformer Taps: 60 W, 30 W, 15 W @ 70V or 100V (plus 7.5 W @ 70V only) Recommended Protective High-Pass: 45 Hz high-pass (24 dB/oct) for 8ohm operation, 60 Hz for 60 W tap, 50 Hz for 30 W, 15 W & 7.5 W tap setting Crossover Network: 12 dB/oct (2nd order) low-pass to LF driver, 12 dB/oct (2nd order) high-pass to HF driver LF Driver: 200 mm (8.0 inch) with polypropylene cone, butyl rubber surround, anodized aluminum voice coil former, high temperature voice coil HF Driver: 25 mm (1.0 in), highly-damped treated-silk dome, Kapton™ voice coil, liquid cooling, wide dispersion waveguide Input Connector: Removable locking 4-pin connector with screw-down terminals. Max wire size 12 AWG (2.5 mm2) Materials: ABS baffle with UL94-V0 and UL94-5VB flame class fire rating; Zinc-plated steel backcan Ceiling Cutout Size: Circular cutout with 282 mm (11.1 in) diameter (cardboard cutout template included)