FBT Project 550 BT - Installation Loudspeaker
FBT Project 550 BT is a two-way installation loudspeaker from Italian manufacturer FBT. With 100 W RMS power, 109 dB SPL, LF 5” and HF 0.75” drivers, 100V transformer, and ABS housing – it's perfect for commercial and educational spaces.
Product available: 8 pcs
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FBT Project 550 BT - Installation Loudspeaker
The FBT Project 550 BT is a two-way installation loudspeaker designed for professional audio applications where both sound quality and mechanical durability are essential. This solution combines solid construction with functionality, making it suitable for a variety of environments—from schools and offices to commercial and sacred spaces.
Product Features
- RMS Power: 100 W
- Maximum SPL: 109 dB
- LF Driver: 5”
- HF Driver: 0.75”
- Built-in 100V transformer
- Power tap selection: 15 / 25 / 40 / 50 W (at 8 Ohm)
- Secured wall mounting bracket
- Enclosure made of durable ABS
- Color: black
Advanced Installation Without Compromise
The FBT Project 550 BT offers the perfect balance of performance and reliability. With high efficiency and wide frequency response, it delivers clear and intelligible sound in various acoustic conditions. The built-in 100V transformer and multiple power tap options allow seamless integration into fixed sound systems.
Applications
This product is ideal for use in conference rooms, retail stores, schools, churches, and any public-use venue that requires a fixed high-quality audio system.
Technical Specifications
- Nominal Power (RMS): 100 Watt
- Sensitivity: 109 dB SPL
- Frequency Response: not specified (to be verified from manual)
- LF: 5” woofer
- HF: 0.75” driver
- 100V Transformer: YES
- Power Tap Selection: 15 / 25 / 40 / 50 W
- Impedance: 8 Ohm
- Color: black
- Enclosure: ABS
Materials and Construction
The enclosure is made of rugged ABS, ensuring long-term durability and resistance to physical damage. A reinforced, secure wall mounting bracket guarantees safe and stable installation.
Included in the Box
- FBT Project 550 BT – installation loudspeaker
- Wall-mount bracket
- Technical documentation (manual not confirmed – to be verified)
Why Choose This Product?
The FBT Project 550 BT is the ideal solution for anyone seeking a reliable and powerful loudspeaker for installation systems. With its high output efficiency, selectable power taps, and solid ABS casing, it's an investment built to last—regardless of the installation setting.
Product delivery details FBT Project 550 BT - Installation Loudspeaker
Shipment from Warsaw, Poland.
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Ask question about product
FBT Project 550 BT - Installation Loudspeaker - Frequently asked questions.
What is the speaker’s nominal power?
The FBT Project 550 BT delivers 100 Watts RMS of power.
What drivers are used in this model?
It features a 5-inch woofer and a 0.75-inch high-frequency driver.
Does it include a 100V transformer?
Yes, the loudspeaker comes with an integrated 100V transformer.
What are the selectable power taps?
You can select between 15, 25, 40, and 50 Watts at 8 Ohm impedance.
What material is the housing made from?
The speaker housing is constructed from high-durability ABS.
In what color is the speaker available?
This model comes in black.
Is it suitable for schools and offices?
Yes, it’s perfect for educational and commercial installations.
Does it include a wall mount bracket?
Yes, a secure wall-mount bracket is included in the package.
About manufacturer FBT

FBT jest włoską firmą założoną w 1963 roku przez Vinicio Tanoniego i Bruno Baldoniego. Marka wykorzystując swój potencjał i tworząc produkty najwyższej jakości, przeistoczyła się z małego garażowego przedsiębiorstwa w światowego producenta audio. Stara się ona stale rozwijać i produkować unikatowy sprzęt taki jak np. kolumny, miksery czy wzmacniacze. Dzięki wieloletniemu doświadczeniu wyspecjalizowała się w tym co robi, w zwiąku z czym dostarcza użytkownikom niezawodne i jakościowe rozwiązania.
Company
- Manufacturer's headquarters: Italy
- Average product rating: 5.0
Products
- Product count: 121
- Available product count: 76