The CT-552WTBS is a high-quality 2-way cabinet loudspeaker, certified according to EN 54-24:2008 by a notified certification body. It is specially designed for use in voice alarm systems (VAS) and other safety-critical audio installations, also meeting the requirements of BS 5839 Part 8.

This professional bass reflex speaker features a finely tuned full-range woofer and dome tweeter, delivering excellent clarity for voice announcements, alerts, and music playback. Its trapezoidal housing design allows for corner installation or use as a monitor speaker.

The included wall bracket supports flexible tilt and swivel mounting, and a rear impedance selector switch allows for four 100 V power taps, 8 Ohm operation, or complete deactivation. Ceramic terminal blocks and a metal cable cover provide additional safety in compliance with BS 5839.

Technical Specifications:

• Model: CT-552WTBS
• Certifications: EN 54-24:2008, BS 5839 Part 8
• Speaker System: 2-way bass reflex (woofer + dome tweeter)
• Rated / Program Power: 30 W / 50 W
• Power Taps (100 V): 30 / 15 / 7.5 / 3.75 W
• Impedance: 8 Ohms (selectable)
• Frequency Range (±10 dB): 80 Hz – 20 kHz
• Sound Pressure Level:
• 1 W / 1 m: 89 dB
• Max SPL: 104 dB
• Dispersion (1 kHz): 120° vertical / 60° horizontal
• Speaker Components:
• Woofer: 12,7 cm ( 5 inch )
• Tweeter: 89 × 64 mm
• Housing Material: ABS plastic UL94V0
• Grille: Steel
• Dimensions (H×W×D): 242 × 192 × 190 mm
• Weight: approx. 2.5 kg
• Color: White

Scope of Delivery:

• 1× CT-552WTBS loudspeaker
• Swiveling/tilting wall bracket
• Connection materials
• Documentation

Key Features:

• EN 54-24 certified 2-way voice alarm loudspeaker
• Trapezoidal housing for corner or floor placement
• Ceramic terminal and metal cable cover per BS 5839
• Flexible mounting with included swivel wall bracket
• Selectable 100 V power taps, 8 Ohm mode, or off switch