JBL Control 28-1L-WH 8" 2-WAY High-o/p Surface Mt Speaker, 8OHMS, Wht

JBL Control 28-1L-WH 8" 2-Way High-Output Surface Mount Speaker

The Control 28-1L-WH is a compact, weather-resistant surface-mount speaker engineered for reliable performance in commercial installations, outdoor venues, and demanding sound reinforcement applications. Its integrated 70V/100V transformer and straightforward screw-terminal connectivity make deployment straightforward, while the white UV-resistant polystyrene enclosure blends seamlessly into architectural environments without compromising acoustic output.

Audio Performance & Coverage

This two-way design delivers 120W RMS at 8 Ohms with extended program power handling of 240 watts, producing a peak output of 118 dB SPL with sensitivity rated at 91 dB, 1W/1m. The 8" woven fiberglass woofer paired with a 1" PEI diaphragm tweeter covers 45 Hz – 20 kHz across a wide 100° x 100° coverage angle, ensuring consistent sound distribution across medium to large indoor and sheltered outdoor spaces.

Design & Build Quality

Constructed from high-impact polystyrene with 10% glass fill and finished in durable TGIC polyester powdercoating, the enclosure resists UV degradation and environmental stress. The IP-44 rating per IEC529 provides solid protection against dust and moisture, while the InvisiBall wall-mount bracket system enables clean, hidden-access installation with minimal visual footprint—the speaker extends just 277 mm (10.9") deep when mounted.

Key Features

• 120W RMS power handling at 8 Ohms with 240W program power capacity
• Built-in 60W 70V/100V multi-tap transformer for constant-voltage installations
• 8" woven fiberglass woofer and 1" PEI diaphragm tweeter configuration
• Frequency response: 45 Hz – 20 kHz
• Maximum SPL: 118 dB peak; Sensitivity: 91 dB, 1W/1m
• 100° x 100° coverage angle for wide, even sound distribution
• High-impact polystyrene enclosure with 10% glass fill and UV-resistant white finish
• Zinc-plated grille with TGIC polyester powdercoating for durability
• IP-44 environmental rating for indoor and sheltered outdoor use
• InvisiBall mounting bracket system for hidden installation access
• Screw-down terminal strips with zinc-plated copper and nickel-plated hardware
• Compact dimensions: 386 x 282 x 219 mm (15.2" x 11.1" x 8.6")

The Control 28-1L-WH delivers professional-grade output and reliability in a form factor that serves both aesthetic and acoustic demands across commercial and institutional installations.