FBT Install Shadow 108CT/EN
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- This item is covered for 3 years
What you need to know
What you need to know
- Designed for outdoor and demanding environments : weather resistance IP55 and grille with 3-layer splash protection.
- Clear sound diffusion for safety sound systems : EN54-24 certification suitable for evacuation and voice message systems.
- Compact format, controlled coverage : 2-way speaker with constant directivity horn and 90 deg conical dispersion for uniform intelligibility.
- Compatible with 100V networks : 100V transformer with power taps at 120W / 60W, allowing level adjustment according to the zone.
Manufacturer Information
FBT Install
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Safety manager:
MSC Distribution
Email: infos@msc-distribution.com
Address:
The Shadow Series: An "install" Solution Designed for Public Address Sound Diffusion
The FBT Install Shadow 108CT/EN is designed for fixed "Public Address" sound systems, where priority is given to reliability, durability, and voice intelligibility. Its robust format and installation-oriented approach make it particularly suitable for public venues, both indoors and outdoors, requiring regular and controlled sound diffusion.
Intended Uses and Locations
This 100V speaker is intended for installers and operators seeking effective diffusion for announcements, safety messages, and moderate-level background soundscapes. It is well suited for facades, courtyards, reception areas, halls, galleries, covered walkways, or technical spaces exposed to splashes and climatic variations. Thanks to its conical dispersion, it helps maintain consistent coverage while limiting "too loud" zones nearby.
Acoustic Design and Key Elements for Reliable Installation
2-Way Architecture: Precision and Intelligibility
The 2-way configuration combines an 8" speaker (with a 2" voice coil) for low-mid frequencies and a 1" tweeter (with a 1.4" voice coil) for definition. This design promotes clear voice reproduction while maintaining the energy needed for diffusion in open or reverberant environments.
Constant Directivity Horn: Consistent Coverage
The constant directivity horn helps stabilize dispersion within the useful area. The result is a more uniform listening experience across the stated coverage width, with better control of reflections in common installation locations.
100V Network and Power Adjustment
The built-in 100V transformer offers two power taps (120W / 60W ) to adjust power according to listening distance, ambient noise, or the number of speakers on the line. Additionally, the datasheet specifies an RMS power of 150 W, a Peak power of 600 W, and a recommended amplifier of 300 W (depending on system architecture and desired dynamic reserve).
Protection and Durability: IP55 and Reinforced Construction
The molded polypropylene enclosure is designed for installation, with attention to mechanical resistance. The grille includes a 3-layer splash protection, and the IP55 rating confirms suitability for exposed environments (dust and water splashes). The supplied steel U-bracket facilitates wall/structure mounting with stable orientation adjustment.
Technical specifications
| Model | FBT Install Shadow 108CT/EN | Crossover frequency | Not specified |
| Series | Shadow | Recommended high-pass filter | 70 Hz - 24 dB/oct |
| FBT Reference | 41808 | Recommended amplifier | 300 W |
| Certification | EN54-24 | RMS power | 150 W |
| Weather resistance | IP55 | Peak power | 600 W |
| Type | 100V Public Address Speaker | Nominal impedance | 7.5 ? |
| Configuration | 2-way | 100V transformer taps | 120W / 60W |
| Speaker | 8" (203.2 mm), 2" voice coil (50.8 mm) | Enclosure | Molded polypropylene |
| Tweeter | 1" (25.4 mm), 1.4" voice coil (35.56 mm) | Grille | 3-layer splash protection |
| Horn | constant directivity | Included accessories | Steel U-bracket |
| Dispersion | 90 deg conical | Input connector | 4-wire cable |
| Frequency response | 94 Hz - 20 KHz | Dimensions | 285 x 285 x 250 mm |
| Sensitivity | 94 dB | Weight | 10 kg |
| Max peak SPL | 115 dB | ||
Questions frequently asked
Can this speaker be installed outdoors?
The IP55 rating guarantees protection against dust and water jets. The molded polypropylene enclosure and the 3-layer splash-proof grille are designed for exposed installations.
Which power setting should be chosen on a 100 V line?
The built-in 100 V transformer offers settings of 60 W or 120 W. The power should be selected based on the desired level, the broadcast distance, and the number of speakers connected to the line.
Is the FBT Install Shadow 108CT/EN certified for fire safety?
This speaker holds the EN54-24 certification, intended for sound systems used in safety applications.
What sound coverage does the Shadow 108CT/EN provide?
The constant directivity horn ensures a conical dispersion of 90°. This coverage helps to homogenize sound distribution in lobbies, reception areas, or covered walkways.
What mounting hardware is included?
A steel U-bracket is supplied for wall or structure mounting with adjustable orientation. The speaker measures 285 x 285 x 250 mm and weighs 10 kg.



