JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (Pair, Black)

Overview

The JBL CONTROL 28-1 is a pair of high output indoor/outdoor speakers designed to deliver clear background or foreground sound in a variety of settings. Each speaker features an 8-inch fiberglass woofer for solid bass and a 1-inch PEI tweeter that provides crisp detail to vocals and instruments. With a 100 by 100 degree dispersion pattern and the ability to handle up to 240 watts of amplifier power, these speakers fill wide areas evenly and maintain balanced sound quality for music and speech.

Built to withstand the elements, the weather-resistant enclosure and rubber-sealed edges protect the components from rain, sun, and wind, making them suitable for both indoor and outdoor use. The InvisiBall mounting system allows for precise aiming and secure installation with a discreet appearance, while the paintable black finish helps the speakers blend seamlessly into any décor.

Key features

• 8-inch fiberglass woofer delivers solid low-frequency response for a full sound experience
• 1-inch PEI tweeter produces detailed highs that enhance clarity in vocals and instruments
• Wide 100° x 100° coverage ensures even sound distribution across large areas
• Supports up to 240 watts of amplifier power for high output performance when needed
• Weather-resistant cabinet and rubber-sealed edges protect against rain, sun, and wind
• InvisiBall mounting system provides secure placement with a low-profile, adjustable design
• Compatible with 70 volt and 100 volt distributed audio systems, eliminating the need for extra hardware
• Paintable enclosure allows customization to match surrounding décor

Key specs

• Woofer size: 8 inches fiberglass
• Tweeter size: 1 inch PEI
• Power handling: up to 240 watts
• Dispersion pattern: 100° horizontal by 100° vertical
• Enclosure: weather-resistant with rubber-sealed edges
• Mounting system: InvisiBall adjustable mount
• Compatibility: supports 70 volt and 100 volt distributed audio lines

Connectivity and compatibility

The speakers are designed to integrate easily into existing distributed audio systems, supporting both 70 volt and 100 volt lines without requiring additional transformers or hardware. This makes them a practical choice for venues that use centralized audio distribution, such as restaurants, gyms, and retail spaces. The wide dispersion pattern and high power handling also ensure they perform well with a variety of amplifier setups.

Installation and setup

Installation is simplified by the InvisiBall mounting system, which allows you to secure the base and then adjust the speaker’s aim precisely before locking it in place. This system keeps mounting hardware out of sight, maintaining a clean and professional look. The speakers’ paintable finish offers flexibility to match any environment, whether indoors or outdoors.

Ideal uses and environments

These speakers are well suited to venues that require reliable, high-quality sound both indoors and outdoors. They work effectively in restaurants, theme parks, gyms, retail spaces, and backyard patios. Their weather-resistant design and robust power handling make them a strong choice for areas exposed to the elements or high foot traffic, while their balanced sound reproduction supports clear music and speech in both background and foreground roles.