Designed for both indoor and outdoor applications, the Three-Way Control 30 is the largest of JBL's indoor/outdoor Control Contractor Series speakers. Ideal for theme park, health clubs, under balcony, parks and small clubs, the Control 30 offers a variety of high-performance features including: patent-pending cabinet manufacturing techniques, a top-quality 70V/100V line distribution transformer, a symmetrical mid/high frequency horn which allows for vertical or horizontal mounting.
Weather protection is maximized using the WeatherMax multi-layer foam grille which prevents water incursion, nickel-zinc rust-resistant terminals, a fiberglass and Kevlar composite woofer cone, a pure titanium high-frequency horn driver and pure butyl rubber cone surround. Additionally, the compact design and ease of mounting using the InvisiBall install system make the Control 30 ideal for low profile under balcony installs. InvisiBall adds the benefit of vertical rotation of up to 37 deg. off-axis and horizontal rotation of up to 44 deg. off-axis and all adjustments are made from behind the logo badge without having to remove the grill.