# Passive Subwoofer Audac BASO10 225W – 10" low-frequency speaker, passive 225 W

**URL:** https://aio.lv/en/product--audac-2sa0055--11514724
**Data updated:** 2026-03-11 13:38 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Audac
**Manufacturer code:** 2SA0055
**EAN:** 5414795034921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 575.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 476.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--audac-2sa0055--11514724

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 5.55 EUR |

## Summary description

Passive subwoofer Audac BASO10 225W is a 10-inch low-frequency loudspeaker designed for bass reinforcement in installed sound systems. As a passive unit rated at 225 W, it requires an external amplifier and is suitable for venues, small clubs, houses of worship, or home theater setups. The subwoofer delivers extended low-end response and pairs with full-range speakers to improve overall system bass performance.

## Long description

The Passive Subwoofer Audac BASO10 225W is a 10" low-frequency loudspeaker engineered to reinforce bass in installed audio systems. As a passive enclosure rated for 225 W power handling, it requires an external amplifier and is intended to work alongside full-range speakers to extend the system's low-end response. The cabinet and driver combination deliver controlled bass output suitable for venues, small clubs, houses of worship and dedicated home theater setups where compact, reliable low-frequency support is needed.
Advantages
The Audac BASO10 offers a compact footprint while providing extended low-frequency performance from its 10" driver and tuned enclosure. Its passive design enables flexible system integration with a range of amplifiers and crossovers. The subwoofer's rated power handling of 225 W allows it to operate at program levels appropriate for small to medium-sized acoustic spaces, and the robust build supports long-term installed use.
Suitable for
 Reinforcing bass for installed sound systems in small venues
 Low-frequency support in small clubs and bars
 Bass extension for houses of worship and meeting rooms
 Supplementing home theater or stereo systems requiring deeper bass
Key specifications
 Driver size: 10-inch low-frequency driver
 Power handling: 225 W (passive, requires external amplification)
 Design: Passive subwoofer enclosure optimized for low-frequency reproduction
 Application: Installed sound, live reinforcement, home theater bass support
 Connectivity: Passive input terminals for amplifier connection
How to use
Connect the Passive Subwoofer Audac BASO10 to a compatible external amplifier using appropriate gauge speaker cable and observe correct polarity. Configure the amplifier output and any system crossover so the subwoofer receives frequencies in the intended low-frequency band; use a low-pass filter or crossover point matched to the full-range speakers to achieve a balanced response. Position the cabinet in the listening area to optimize bass coupling with the room—corners increase reinforcement while more central placements reduce boominess. Adjust amplifier gain and crossover settings gradually while playing program material to set a smooth integration with the main speakers.
Usage recommendations
Use an amplifier with suitable power and damping factor for passive operation, and protect the subwoofer from prolonged distortion or clipping. Apply an appropriate high-pass filter to the main speakers if required and consider using a line-level crossover or digital signal processor for precise alignment and phase control when integrating the BASO10 into multi-way systems.

## FAQ

### How much does the Passive Subwoofer Audac BASO10 225W cost, and is it available for purchase?

The price is 575.99 € (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 16.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Passive Subwoofer Audac BASO10 225W 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 Audac 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 Audac 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

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