JBL Control 28T is one of the largest of JBL Professional’s Control Contractor Series indoor/outdoor loudspeakers. The Control 28T-60 is the perfect choice for restaurants, health clubs, under balcony, outdoor theme & water parks, or other applications where foreground/background music and paging are required. The Control 28T can be used in either 70.7V or 100V distributed-line sound systems. Taps are provided at 60W, 30W and 15W (plus a 7.5W tap for use on 70.7V systems only).
JBL’s InvisiBall mounting hardware makes simple work of permanent installation. The InvisiBall mounting method adds the benefit of vertical rotation of up to ±37° and horizontal rotation of up to ±44°. Since InvisiBall adjustments are made through a hidden access behind the logo badge, the grille never needs to be removed, while guaranteeing a high degree of theft deterrence.
JBL Control 28T-60 High Output Indoor/Outdoor speakers are made of weather resistant material maximized by coating the woofer cone in polypropylene and terminating its circumference in JBL’s WeatherEdge, a seamless, rubberized extension of the woofer surround that provides added protection to critical transducer elements. The polycarbonate tweeter diaphragm is reinforced with a thin film of titanium for added rigidity and endurance against sun, salt and moisture. Zinc-plated grilles resist rusting in the harshest conditions.
- Isolation transformer for 70.7V/100V distributed-line sound systems
- Components: 8″ polypropylene-coated woofer, 1″ titanium-coated horn-loaded tweeter
- Built-in InvisiBall mounting hardware
- Weather-resistant enclosure and transducers
- Readily paintable
- 90° x 90° high-frequency horn
- Overload protection circuitry