Description:
Product Description
The Bose FreeSpace FS4SE WHT is a professional surface-mount speaker designed for commercial and installation applications. If you are looking for a quality Bose speaker with indoor/outdoor versatility, 70V/100V operation, and consistent performance, this is your ideal speaker.
Quality Full-Range Transducer
4.5-Inch Driver
The FS4SE features a 4.5-inch (114mm) full-range transducer that provides a frequency range of 70 Hz to 17 kHz (-10 dB). The frequency response at -3 dB is 80 Hz to 16 kHz, ensuring clear and consistent reproduction of vocals and music. Sensitivity is 89 dB SPL / 1W @ 1m, providing adequate volume even with limited power.
Sound Pressure Performance
The maximum calculated SPL at 1 meter is 105 dB, sufficient for medium-sized commercial spaces. Coverage is 130° horizontal x 125° vertical, ensuring that sound is distributed evenly throughout the listening area.
Versatile 70V/100V Operation
Multiple Power Options
The FS4SE supports standard 8-ohm operation and also includes tap transformers for 70V and 100V systems. This provides total installation flexibility, allowing you to choose the configuration that best suits your existing system. Available power settings are: 40W, 20W, 10W, 5W, and 2.5W (70V only).
Impedance and Power Handling
Nominal impedance is 8 ohms (transformer bypass). Power handling is 40W RMS / 160W peak, providing excellent dynamic range. The input connector is a 6-pin Euroblock, standard in professional installations.
Surface-Mount Design
Flexible Installation
The FS4SE is specifically designed for surface mounting, facilitating installation on walls, ceilings, or any surface. It does not require special cavities or recessed installation. The clean and compact design adapts to any professional environment.
Dimensions and Weight
Dimensions are 6.70" wide x 10" high x 6.80" deep, with a weight of 6.80 lbs (3.09kg). The compact size allows for discreet installation without taking up much visual space.
Indoor/Outdoor Durability
Rugged Construction
The FS4SE is built to withstand indoor and outdoor conditions. The housing is designed to handle exposure to humidity and temperature changes. It maintains consistent tonality even in variable environmental conditions.
White Finish
The white (WHT) finish provides a clean and professional appearance that fits most commercial spaces. Part number 841155-0420 corresponds specifically to the white version of this model.
Professional Applications
Commercial Spaces
Ideal for cafes, retail stores, restaurants, offices, beauty salons, schools, and other commercial spaces. It provides professional-quality background music and clear announcement capability.
Outdoor Installations
Perfect for patios, terraces, outdoor store areas, and outdoor public spaces. The weather-resistant construction ensures reliable performance in any weather condition.
Versatile Use Cases
- Background music in commercial spaces
- Professional paging and announcement systems
- Audio for events and meetings
- Installations in outdoor spaces
- Ambient sound systems
- Education and training applications
- Installations in hospitals and clinics
- Audio for shopping malls and airports
Key Advantages
- Bose Quality: Professional sound from a recognized brand
- Full-Range: 4.5" transducer for full range
- Extended Range: 70 Hz to 17 kHz
- Versatile Operation: 8Ω, 70V, and 100V
- Flexible Power: Multiple power options
- Indoor/Outdoor: Weather-resistant construction
- Surface-Mount: Simple and fast installation
- Wide Coverage: 130° x 125°
- Consistent Tonality: Uniform performance
- Professional Finish: Clean and elegant white
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Bose FreeSpace FS4SE WHT |
| Part Number | 841155-0420 |
| Type | Professional Surface-Mount Speaker |
| Transducer | Full-Range 4.5" (114mm) |
| Frequency Range (-10 dB) | 70 Hz - 17 kHz |
| Frequency Response (-3 dB) | 80 Hz - 16 kHz |
| Sensitivity | 89 dB SPL / 1W @ 1m |
| Maximum SPL @ 1m | 105 dB |
| Horizontal Coverage | 130° |
| Vertical Coverage | 125° |
| Nominal Impedance | 8Ω (transformer bypass) |
| Power Handling | 40W RMS / 160W Peak |
| 70V/100V Operation | 40W, 20W, 10W, 5W, 2.5W (70V only) |
| Input Connector | 6-pin Euroblock |
| Width | 6.70" (170mm) |
| Height | 10" (254mm) |
| Depth | 6.80" (173mm) |
| Weight | 6.80 lbs (3.09kg) |
| Finish | White (WHT) |
| Mounting Type | Surface |
| Indoor/Outdoor | Yes (weather-resistant) |
| Presentation | Pair (2 units) |
| Warranty | Bose Professional Warranty |
| Availability | In stock |
| Shipping | Free standard |
| Ideal for | Retail, Events, Outdoor Spaces, Installations |
Ideal for
Commercial spaces, cafes and restaurants, retail stores and malls, offices and corporate spaces, events and conferences, schools and universities, beauty salons and spas, outdoor installations, patios and terraces, ambient sound systems, education and training applications, hospitals and clinics, shopping malls and airports.