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header-product 2-way wired speaker FBT Project 550, 50 W RMS, 80–20000 Hz, 8 Ω, 89 dB sensitivity, Black
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AiO.lv Computer Components Computer Peripherals Speakers OEM

2-way wired speaker FBT Project 550, 50 W RMS, 80–20000 Hz, 8 Ω, 89 dB sensitivity, Black

FBT Project 550 2-way wired speaker Photo 1
FBT Project 550 2-way wired speaker Photo 2
FBT Project 550 2-way wired speaker Photo 1
FBT Project 550 2-way wired speaker Photo 2
FBT Project 550 2-way wired speaker Photo 1
FBT Project 550 2-way wired speaker Photo 2
FBT Project 550 2-way wired speaker Photo 1
FBT Project 550 2-way wired speaker Photo 2
2-way wired speaker FBT Project 550, 50 W RMS, 80–20000 Hz, 8 Ω, 89 dB sensitivity, Black
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Short description

FBT Project 550 is a 2-way wired speaker designed for universal use. It delivers 50 W RMS power with a frequency range of 80–20,000 Hz, 8 Ω impedance and 89 dB sensitivity. The enclosure houses two drivers and provides reliable wired connectivity. Lightweight (2.3 kg) and finished in black, it suits small venues, rehearsal spaces or background sound applications.
Warranty: 2 Years
SKU: 11165838
Manufacturer: OEM
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Product information

Description

FBT Project 550 is a 2-way wired speaker designed for versatile installation use. The passive loudspeaker houses a 5" woofer and a 0.75" tweeter in a compact ABS enclosure finished in black. It delivers 50 W RMS continuous power with a frequency response covering approximately 80–20,000 Hz and an 8 Ω nominal impedance. The speaker includes a Euroblock connector for wired connection, an adjustable output tap for 100 V line use, and a fully adjustable support bracket with safety cable for straightforward mounting in venues, rehearsal rooms or background sound applications.

Advantages

The Project 550 combines a compact two-way design and lightweight construction (approx. 2.3 kg) to simplify installation and positioning. Its passive crossover and two-driver configuration provide clear voice intelligibility and a balanced sound across the mid and high range. The adjustable support bracket and Euroblock connection reduce installation time and allow secure, permanent mounting. Built with an ABS cabinet and finished in black, the speaker is suitable for visible installations where a discreet appearance is required.

Suitable for

  • Background and foreground music in small commercial spaces
  • Voice reproduction and paging in offices, shops or meeting rooms
  • Rehearsal rooms and small practice spaces
  • Fixed installations in restaurants, cafés or hospitality areas

Key specifications

  • Configuration: 2-way passive speaker with woofer and tweeter
  • RMS rated power: 50 W
  • Short term/peak power capability: up to 100 W (manufacturer short-term rating shown)
  • Frequency response: approximately 80–20,000 Hz
  • Nominal impedance: 8 Ω
  • Sensitivity: specified around 87–89 dB (1 W/1 m, manufacturer figures vary)
  • Connector: Euroblock (screw terminal) and screwdriver-adjustable output tap for 100 V line
  • Enclosure material and finish: ABS cabinet, black
  • Mounting: fully adjustable support bracket with safety cable for wall or surface installation
  • Weight: approximately 2.3 kg

How to use

Mount the FBT Project 550 using the supplied adjustable bracket and secure the safety cable to a fixed anchor point. Connect the speaker to an appropriate amplifier or 100 V line using the Euroblock connector, observing polarity. Set the output tap or attenuation switch as required for the installation and the amplifier power rating; recommended amplifier power is up to 100 W RMS with long-term power matching at 50 W. Position the speaker to optimise coverage and speech intelligibility, and verify levels at listening positions to avoid clipping or distortion.

Usage recommendations

For best performance, use an amplifier with suitable headroom (recommendation up to 100 W RMS) and apply a low-cut filter around 50 Hz when installing in small spaces to protect the woofer and reduce unwanted low-frequency build-up. Regularly check the Euroblock connection and the bracket fastenings after installation.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Amplifier: Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
No
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
50 W
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal
Number of drivers: The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Speaker type: Loudspeaker number of ways.
2-way
Product colour: The colour e.g. red, blue, green, black, white.
Black
Speaker placement: The position of the speaker.
Wall-mountable
All features

Logistics data

Quantity per pack:
1 pc(s)

Technical details

Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
8 Ω
Input connections:
Euroblock
Frequency range: The lowest and the hightest frequencies that can be inputted/produced.
80 - 20000

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
2.3 kg
Height: The measurement of the product from head to foot or from base to top.
240 mm
Depth: The distance from the front to the back of something.
168 mm
Width: The measurement or extent of something from side to side.
180 mm

Packaging content

Mounting brackets included:
Yes

Power

Transformer taps:
1.5, 25, 40, 50

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired

Amplifier

Recommended amplifier power (min):
100 W
Amplifier: Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
No

Performance

Housing material: What the casing of the product is made of.
Acrylonitrile butadiene styrene (ABS)
Product colour: The colour e.g. red, blue, green, black, white.
Black
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
50 W
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal

Audio

Sound pressure level (max):
109 dB
Sensitivity: Responsiveness to audio slight changes.
89 dB

Loudspeakers

Woofer diameter (imperial):
5 "
Number of woofer drivers:
1
Woofer: Loudspeaker designed to reproduce low frequencies.
Yes
Tweeter diameter (imperial):
0.75 "
Number of tweeter drivers:
1
Tweeter: Loudspeaker designed to reproduce high frequencies.
Yes
Number of drivers: The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Speaker enclosure:
Closed
Speaker placement: The position of the speaker.
Wall-mountable
Speaker type: Loudspeaker number of ways.
2-way
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Instructions

mmo_118174425_1725903023_8023_1022529.pdf
oem-29225-11165838.pdf

Description

Instructions

mmo_118174425_1725903023_8023_1022529.pdf
oem-29225-11165838.pdf
Machine translation. Load original

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Customer reviews

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, amplifier, rms rated power, recommended usage, number of drivers, speaker type, product colour, speaker placement, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for FBT Project 550 2-way wired speaker?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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