# Passive subwoofer Omnitronic BX-1550 Black

**URL:** https://aio.lv/en/product--omnitronic-11037711--1079479
**Data updated:** 2025-12-29 05:36 (EET)
**Category:** Speakers
**Manufacturer:** Omnitronic
**Manufacturer code:** 11037711
**EAN:** 4026397101133
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 243.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 201.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-11037711--1079479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 18.99 EUR |

## Summary description

The Omnitronic BX-1550 is a passive subwoofer with a powerful RMS of 400 W and a frequency range of 20 - 300 Hz. Its sleek black design and dimensions of 47 cm width, 45.5 cm depth, and 58.5 cm height make it a perfect addition to any audio setup, delivering deep bass and enhancing sound quality.

## Long description

The Omnitronic BX-1550 Black is a passive subwoofer designed to deliver deep, controlled bass for mobile and installed sound systems. With an RMS power rating of 400 W and a frequency response of 20–300 Hz, this compact unit combines a bass-reflex design, robust enclosure and practical transport features to support top speakers and enhance overall low-frequency performance.
Advantages
The BX-1550 provides powerful, dry bass through a voluminous housing and bass-reflex tubes while offering very high durability thanks to its scratch-resistant black felt covering and strong protective grille. It includes passive, switchable crossover circuitry, bar handles for handling, stable protective steel corners and a flange for mounting a top speaker, making it suitable for both mobile discotheques and permanent installations.
Suitable for
Mobile DJ setups and mobile discotheques
Permanent installation in clubs, bars or event venues
PA systems requiring a compact subwoofer for car transport
Configurations where a flange-mounted top speaker is needed
Key specifications
Model: Omnitronic BX-1550 Black
Type: Passive subwoofer
RMS power: 400 W
Frequency range: 20–300 Hz
Construction: Bass-reflex with voluminous housing and bass-reflex tubes
Finish: Scratch-resistant black felt covering
Dimensions (W × D × H): 47 cm × 45.5 cm × 58.5 cm
Protective features: Strong grille, steel corners
Additional: Passive switchable crossover, bar handles, flange for top speaker
MPN: 11037711 • EAN: 4026397101133
How to use
Place the BX-1550 on a stable surface or use the flange to mount a compatible top speaker. Connect the passive crossover and wiring according to your PA system layout, ensuring appropriate amplifier power and correct polarity. Position the cabinet to allow unobstructed bass ports for optimal low-frequency output. For transport, use the bar handles and ensure corners and grille are protected.
Usage recommendations
Use an amplifier and speakers matched to the BX-1550's passive configuration and rated power. Allow clearance around the bass-reflex ports, avoid placing the subwoofer directly against absorbent materials, and secure the unit during transport to prevent damage to the grille and corners.

## Specifications

| Feature | Value |
|---|---|
| Subwoofer driver diameter | 380 mm |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 400 W |
| Subwoofer frequency range | 20 - 300 |
| Subwoofer weight | 18000 g |
| Subwoofer sensitivity | 97 dB |
| Subwoofer driver diameter (imperial) | 15 " |
| Subwoofer type | Passive subwoofer |
| Subwoofer depth | 455 mm |
| Subwoofer height | 585 mm |
| Subwoofer width | 470 mm |

### Technical details

| Feature | Value |
|---|---|
| Impedance | 8 Ω |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Passive subwoofer Omnitronic BX-1550 cost, and is it available for purchase?

The price is 243.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 23.07.2026 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. 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

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

When making a choice, we recommend paying attention to the key features: 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.

## Image

https://aio.lv/img/cache/product/1079479/64135118_large.webp