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

**URL:** https://aio.lv/en/product--oem-29225--11165838
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Speakers
**Manufacturer:** OEM
**Manufacturer code:** 29225
**EAN:** 8034138292237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 83.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-29225--11165838

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Loudspeakers

| Feature | Value |
|---|---|
| Tweeter | Yes |
| Woofer | Yes |
| Woofer diameter (imperial) | 5 " |
| Tweeter diameter (imperial) | 0.75 " |
| Speaker placement | Wall-mountable |
| Speaker enclosure | Closed |
| Number of drivers | 2 |
| Number of woofer drivers | 1 |
| Number of tweeter drivers | 1 |
| Speaker type | 2-way |

### Audio

| Feature | Value |
|---|---|
| Sensitivity | 89 dB |
| Sound pressure level (max) | 109 dB |

### Amplifier

| Feature | Value |
|---|---|
| Amplifier | No |
| Recommended amplifier power (min) | 100 W |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Technical details

| Feature | Value |
|---|---|
| Impedance | 8 Ω |
| Input connections | Euroblock |
| Frequency range | 80 - 20000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.3 kg |
| Height | 240 mm |
| Width | 180 mm |
| Depth | 168 mm |

### Power

| Feature | Value |
|---|---|
| Transformer taps | 1.5, 25, 40, 50 |

### Packaging content

| Feature | Value |
|---|---|
| Mounting brackets included | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| RMS rated power | 50 W |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Recommended usage | Universal |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the FBT Project 550 2-way wired speaker cost, and is it available for purchase?

The price is 101.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 25.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can FBT Project 550 2-way wired speaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, weight, rms rated power, product colour, 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.

## Image

https://aio.lv/img/cache/product/11165838/66932804_large.webp