# Active Speaker System Omnitronic BOB-10A ws with 8× BOB-4 ws (model 20000537)

**URL:** https://aio.lv/en/product--omnitronic-20000537--8467449
**Data updated:** 2026-02-12 21:51 (EET)
**Category:** Speakers
**Manufacturer:** Omnitronic
**Manufacturer code:** 20000537
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 983.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 813.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-20000537--8467449

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Omnitronic Active Speaker System set includes one BOB-10A ws and eight BOB-4 ws speakers (model 20000537). This compact active system provides a complete multi-speaker configuration for events, venues or installations. It combines a powered 10" unit with multiple smaller active satellites to deliver distributed sound coverage, simplified setup and fewer external amplifiers needed.

## Long description

The Omnitronic Active Speaker System Omnitronic BOB-10A ws with 8× BOB-4 ws (model 20000537) is a compact multi-speaker solution that pairs one powered 10" main unit with eight smaller active satellite speakers to provide distributed audio coverage for events, venues and fixed installations. The system is designed to reduce the need for external amplification by combining a single powered sub/full-range enclosure with multiple active satellites, allowing simplified cabling and centralized control of sound distribution.
Advantages
This speaker set delivers a balanced approach to coverage and system simplicity by using a single powered 10" unit together with eight active satellites. The configuration reduces external amplifier requirements and enables more even sound dispersion across a larger area compared with a single loudspeaker. Compact satellite speakers reduce installation footprint and are suitable for permanent or temporary setups where space and wiring management are important. The integrated active satellites offer local amplification at each cabinet, which can improve signal routing and minimize power distribution complexity.
Suitable for
 Small to medium-sized event venues and rooms
 Background or foreground music in restaurants, bars and cafés
 Fixed installations in conference rooms, houses of worship or community centres
 Portable PA systems for presentations and local performances
 Distributed sound coverage for exhibitions and trade shows
Key specifications
 System configuration: one powered 10" main speaker plus eight active satellite speakers
 Speaker types: powered main enclosure and active compact satellites for distributed audio
 Form factor: compact satellite cabinets for reduced installation footprint
 Use case: intended for multi-speaker installations requiring centralized powered output and satellite amplification
How to use
Place the powered 10" main unit where it can serve as the central source for low and mid frequencies, and arrange the eight BOB-4 ws satellites around the venue to achieve even coverage. Connect signal sources to the main unit following the manufacturer's input routing; use suitable speaker cables or network cabling as required by the system's connectivity options. Power each active satellite according to the supplied instructions and adjust level controls to balance output between the main speaker and satellites. Perform a sound check and make incremental level and EQ adjustments to suit the room acoustics and application.
Usage recommendations
For consistent performance, mount satellites at appropriate heights and angles to minimize reflections and ensure audience-area coverage. Start with conservative levels during setup and increase gradually while monitoring for distortion. When used in permanent installations, secure mounting hardware and appropriate cable management are recommended to maintain system reliability.

## FAQ

### How much does the Omnitronic BOB-10A ws + 8× BOB-4 ws active speaker set cost, and is it available for purchase?

The price is 983.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 20.07.2026 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, Leasing for legal entities. 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 Omnitronic 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 Omnitronic 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/8467449/59854175_large.webp