JBL Cbt 50LA-LS-WH 50CM Tall Line Array Column Speaker W EN54-24, Wht

JBL CBT 50LA-LS-WH 50cm Tall Line Array Column Speaker with EN54-24 Compliance

The JBL CBT 50LA-LS-WH is a compact, weather-sealed line array column designed for professional speech and music reinforcement in commercial and life safety applications. Its vertical 20.8" profile delivers controlled directional coverage from a minimal footprint, making it ideal for installing in tight spaces where traditional loudspeaker arrays won't fit. The included swivel/tilt wall bracket enables flexible positioning to match room acoustics and sightlines.

Audio Performance & Coverage

Eight 50mm full-range drivers produce clean output across a 150° x 20° coverage pattern, with switchable Music and Speech voicing modes optimizing the response for different content types. Maximum SPL reaches 121 dB peak in speech mode and 117 dB peak in music mode, delivering sufficient headroom for commercial installations without distortion or fatigue.

Build & Compliance

The fiberglass-reinforced ABS cabinet with UV-resistant paint and painted aluminum grille holds IP-55 rating for outdoor durability and wet environments. EN54-24 certification qualifies this speaker for life safety and emergency communication systems, backed by a built-in 70V/100V transformer alongside direct 8-ohm connectivity for flexible integration into existing infrastructure.

Key Features

• Eight 50mm (2 inch) full-range drivers
• Frequency range: 80 Hz – 20 kHz (–10 dB)
• Maximum SPL: 121 dB peak (speech mode); 117 dB peak (music mode)
• Coverage pattern: 150° x 20° (horizontal x vertical)
• Sensitivity: 93 dB speech mode, 89 dB music mode
• Power capacity: 150W (600W peak, 2 hrs); 100W (400W peak, 100 hrs)
• Nominal impedance: 8 ohms with built-in 70V/100V transformer
• Dimensions: 20.8" H x 3.9" W; fiberglass-reinforced ABS construction
• IP-55 rated with UV-resistant paint for outdoor/wet environments
• Switchable Music/Speech voicing modes
• EN54-24 compliant for life safety applications
• Swivel/tilt wall bracket included

The CBT 50LA-LS-WH combines compact dimensions with professional-grade durability and life safety certification, making it a trusted choice for venues, transit facilities, and outdoor installations requiring reliable speech intelligibility and weather resistance.