4-inch two-way coaxial ceiling loudspeaker

Features :
* Designed for air-handling spaces
* Ported enclosure for extended bass response
* Waveguide-coupled 0.75-inch titanium-coated tweeter
* Full-bandwidth overload protection
* Integrated transformer for 70 V, 100 V, or 8 © use
* Front-panel mode/ wattage selector
* Safe, easy installation with included tile bridge and mounting ring
* White semi-gloss perforated grille
* Complete package, requires no additional accessories

Spesifications :
* Chassis Size 101.6 mm ( 4" )
* Color White ( paintable surface)
* Coverage ( Nominal -6 dB) 130 conical
* Diameter ( Max) 181 mm ( 7.13" )
* Input Formats 8 © , 70 V, 100 V
* Mounting Systems Integrated 3-point toggle anchors
* Speaker Type Ported cabinet, internally damped, two-way passive crossover included
* Transformer Yes
* Transformer Taps ( Transformer Version Only) ( 1.88 - 70 V only) , 3.75, 7.5, 15, 30
* Frequency Response ( -10 dB) 65 - 20000 Hz
* Sensitivity 1 W/ 1 m 86 dB
* System Power Handling ( Continuous/ Program/ Peak) 80 Watts Overload Protected
* LF Transducer 4-inch polypropylene cone
* HF Transducer 0.75-inch ( 19 mm) Ti Mylar Laminate Dome
* Enclosure Material Steel enclosure and UL94V-0 rated baffle and bezel
* Outdoor No
* Grill Powder-coated steel
* Height 176 mm ( 6.93" )
* Weight Net 2.7 kg ( 5.95 lbs)