The JBL Control 28-1 is a powerful, full-range indoor/outdoor loudspeaker designed for high-output commercial sound applications. It features an 8-inch woven fiberglass woofer and a 1-inch fluid-cooled PEI tweeter, delivering rich lows, clear highs, and an extended frequency response of 45 Hz – 20 kHz for balanced, high-fidelity performance.

With wide 100° × 100° coverage, the Control 28-1 ensures consistent sound distribution across large areas. It provides 120W power handling (240W program) in direct 8-ohm mode and includes a built-in 60W multi-tap transformer for 70V/100V systems, offering flexible installation options for distributed audio setups.

Housed in a weather-resistant enclosure, it is suitable for both indoor and outdoor environments. The sleek, contemporary design blends into a variety of spaces, while the integrated InvisiBall® mounting system (with optional U-bracket) allows for secure and versatile positioning. Ideal for restaurants, retail spaces, hospitality venues, and other commercial installations requiring strong, reliable sound coverage.