# Bose Professional FreeSpace FS4SE V2 loudspeakers, passive ceiling/flush-mount pair, black

**URL:** https://aio.lv/en/product--bose-professional-841155-0320--11697150
**Data updated:** 2026-02-24 11:03 (EET)
**Category:** Speakers
**Manufacturer:** Bose Professional
**Manufacturer code:** 841155-0320
**EAN:** 2000000944050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 737.00 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 609.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bose-professional-841155-0320--11697150

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Bose Professional FreeSpace FS4SE V2 loudspeakers are a pair of passive ceiling/flush-mount units designed for background music and foreground paging in commercial spaces. Supplied as a matched pair in black, they accept external amplification and provide balanced coverage for retail, hospitality, offices and public areas. Installation is intended for mounted or recessed applications where discreet, durable audio is required.

## Long description

The Bose Professional FreeSpace FS4SE V2 loudspeakers are a pair of passive ceiling/flush-mount units designed to deliver balanced background music and intelligible foreground paging for commercial environments. Supplied as a matched pair in black, these loudspeakers accept external amplification and are intended for mounted or recessed installation where a discreet, durable audio solution is required.
Advantages
These loudspeakers combine wide coverage with compact dimensions, offering an even dispersion pattern suitable for retail, hospitality and office spaces. Weather-resistant construction helps maintain performance in challenging environmental conditions. Multiple transformer taps and an 8 Ω bypass provide flexible installation options for distributed systems or direct-drive applications. The included U-bracket and removable, rotatable logos simplify installation and aesthetic integration.
Suitable for
Background music in retail stores and restaurants
Foreground paging and voice evacuation in lobbies and public areas
Audio coverage in offices, meeting rooms and corridors
Outdoor covered or semi-exposed commercial spaces where IP55 protection is required
Key specifications
Driver: 1 x 4.5"
Frequency response (-10 dB): 70–17,000 Hz
Dispersion (H × V): 105° × 100°
Power handling: 50 W RMS, 200 W peak
Sensitivity (SPL/1 W @ 1 m): 89 dB
Maximum SPL @ 1 m: 106 dB (112 dB peak)
Transformer taps: 70 V — 2.5, 5, 10, 20, 40 W and bypass; 100 V — 5, 10, 20, 40 W and bypass
Nominal impedance: 8 Ω
Ingress protection: IP55 (weather-resistant)
Dimensions (H × W × D): 254 × 171 × 174 mm; with bracket: 273 × 171 × 196 mm
Weight: 3.08 kg (pair)
Finish: Black; includes U-bracket
How to use
Connect the speakers to a compatible external amplifier using the Euroblock connectors, selecting either transformer tap for 70/100 V distributed systems or the 8 Ω bypass for low-impedance direct drive. Position and mount the units in the ceiling or flush-mount location using the supplied U-bracket and secure wiring per local electrical codes. For even coverage, orient the rotatable logos and housings during installation to align the dispersion pattern with the listening area.
Usage recommendations
For background music and paging, specify amplifier power close to the RMS rating for reliable long-term performance and avoid continuous operation at peak levels. Use transformer taps that match the planned zone power budget, and observe IP55 considerations for semi-exposed locations—provide additional protection if fully exposed to direct weather. For best voice intelligibility, place speakers to minimize direct reflections and maintain even spacing across the coverage area.

## FAQ

### How much does the Bose FreeSpace FS4SE V2 loudspeakers cost, and is it available for purchase?

The price is 737.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Friday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Bose FreeSpace FS4SE V2 loudspeakers 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 Bose Professional 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 Bose Professional 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

## Image

https://aio.lv/img/cache/product/11697150/67071713_large.webp