Proel XE51CT Overview
The Proel XE51CT is a compact 5-inch full-range recessed ceiling speaker designed for 100V Public Address (PA) systems, announcements, and background music. It features a dual-cone ABS speaker with a built-in 100V line transformer and selectable 10W, 5W, and 2.5W power taps, making it suitable for commercial and professional audio installations.
With a 100Hz–20kHz frequency response, 90 dB sensitivity, and up to 100 dB maximum SPL, the Proel XE51CT provides clear audio coverage for applications such as offices, shops, schools, hotels, retail spaces, and other indoor PA environments. Its recessed-ceiling design and white finish provide a clean, unobtrusive installation.
Key Features
- Brand: Proel
- Model: XE51CT
- Type: Full-range recessed ceiling speaker
- Speaker: 5″ full-range dual-cone
- Power: 10W / 5W / 2.5W @ 100V
- Transformer: Built-in 100V line transformer
- Frequency Response: 100Hz–20kHz (-10 dB)
- Sensitivity: 90 dB SPL (1W/1m)
- Maximum SPL: 100 dB
- Coverage Angle: 130° @ 1kHz / 100° @ 4kHz
- Construction: ABS / Steel
- Colour: White (RAL 9010)
- Dimensions: Ø191.5 × 78 mm
- Mounting Hole: Ø165 mm
- Weight: 1 kg (2.205 lb)
- Mounting: Recessed ceiling installation
Ideal Applications
The PROEL XE51CT ceiling speaker is suitable for a wide range of commercial and professional audio installations, including:
- Offices and corporate buildings
- Retail stores and shopping areas
- Schools and educational facilities
- Hotels and hospitality venues
- Restaurants and cafés
- Reception areas and waiting rooms
- Public buildings
- Commercial PA systems
- Background music systems
- Voice announcement systems
Its wide coverage and full-range design make it a practical solution where clear announcements and consistent background audio are required.
Why Choose the PROEL XE51CT?
The PROEL XE51CT ceiling speaker combines a discreet recessed design with practical 100V PA-system functionality. Its selectable power taps make it suitable for distributed audio installations, while the 5-inch full-range driver provides broad frequency coverage for announcements and background music.






