JBL Control 28-1-WH | 8" High-Output Weather-Resistant Speaker (White, Single)

JBL Professional Control 28 White  (JBL Control 28-1-WH)

High-Output Indoor/Outdoor Wall Speaker for Foreground and Background Audio

The JBL Control 28-1-WH is a powerful and weather-resistant 8-inch speaker designed for foreground and background music or paging in both indoor and outdoor commercial environments. With wide 100° x 100° coverage and a sleek white enclosure, it's perfect for venues requiring clear, high-output sound with a clean architectural look.

JBL Control 28-1-WH Competitive Differences

• 8” woven fiberglass woofer and 1” PEI diaphragm tweeter for full-range, high-fidelity sound
• Weather-resistant construction with IP44 environmental rating and UV-resistant white finish
• Includes JBL’s InvisiBall mounting system for secure, discreet installation
• 120W power handling at 8 Ohms and built-in 70V/100V transformer (60W max tap)
• Contemporary design fits into a wide range of indoor and outdoor decor styles

JBL Control 28-1-WH Description

The JBL Control 28-1-WH delivers rich, detailed sound in a rugged enclosure designed for versatile use across commercial spaces like restaurants, theme parks, health clubs, hotels, schools, and retail environments. This passive two-way loudspeaker features an 8-inch woven fiberglass woofer and 1-inch PEI diaphragm tweeter with fluid cooling, engineered for clarity, durability, and efficiency. The speaker supports 8 Ohm direct operation with 120W power handling (240W program), and it includes a multi-tap transformer for 70V/100V distributed audio systems—making it adaptable to almost any sound system setup. JBL's patented InvisiBall wall-mounting system ensures simple and secure installation while maintaining a sleek, unobtrusive profile. Designed with weather-resistant components, a high-impact UV-protected enclosure, and a corrosion-resistant grille, the Control 28-1-WH is built to handle harsh environmental conditions. It’s also backed by compliance with multiple military and industrial durability standards.

Control 28-1-WH Features

• 8" woven fiberglass woofer for extended low-frequency performance
• 1" PEI diaphragm tweeter with fluid cooling for crisp highs
• 100° x 100° coverage for consistent audio distribution
• Weather-resistant enclosure and components (IP44 rated)
• UV-resistant white finish for outdoor durability
• InvisiBall mounting system included for clean installation
• Supports both 8 Ohm direct and 70V/100V distributed audio systems

Control 28-1-WH Specifications

• Speaker Type: Passive, 2-way indoor/outdoor speaker
• LF Driver: 8" (200 mm) woven fiberglass cone with rubber surround
• HF Driver: 1" (25 mm) PEI diaphragm tweeter with ferrofluid cooling
• Power Handling (2 hrs): 120W RMS / 240W Program / 480W Peak
• Power Handling (100 hrs): 90W RMS / 360W Peak
• Sensitivity: 91 dB SPL (1W/1m)
• Maximum SPL: 112 dB continuous / 118 dB peak
• Frequency Response (±3 dB): 62 Hz – 16 kHz
• Frequency Range (-10 dB): 45 Hz – 20 kHz
• Crossover: 2nd order low-pass, 1st order high-pass with shaping
• Transformer Taps:
  • 70V: 60W / 30W / 15W / 7.5W
  • 100V: 60W / 30W / 15W
  • Thru Setting: 8 Ohms
• Recommended High-Pass Filter: 45 Hz (8Ω, 15W, 7.5W taps), 55 Hz (30W tap), 65 Hz (60W tap)
• Coverage Angle: 100° H × 100° V
• Environmental Rating: IP44 (IP55 when used with optional WeatherMax™ grille)
• Cabinet Material: High-impact polystyrene (HIPS), UV-resistant white paint (RAL9016)
• Grille: Zinc-plated steel with TGIC polyester powder coating
• Input Terminals: Screw-down terminal strip accepts up to 12 AWG (2.5 mm²) wire
• Mounting: InvisiBall wall-mount system included; U-bracket and protective covers optional
• Dimensions (H × W × D): 15.2" × 11.1" × 8.6" (386 × 282 × 219 mm)
• Depth with Mount Bracket: 10.9" (277 mm)
• Net Weight: 15.0 lbs (6.8 kg)

What's in the Box

• 1 × JBL Control 28-1-WH Loudspeaker
• 1 × InvisiBall Mounting Bracket
• Installation Manual