# Public address transformer Omnitronic ELA-T30 30W

**URL:** https://aio.lv/en/product--omnitronic-80711404--1620731
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** Omnitronic
**Manufacturer code:** 80711404
**EAN:** 4026397271355
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-80711404--1620731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Omnitronic ELA-T30 is a 30W transformer designed for public address and background music installations. It provides impedance matching between amplifiers and distributed speaker lines, ensuring reliable power delivery for low-impedance and high-impedance setups. Suitable for commercial, retail, and institutional venues where consistent audio distribution and safe speaker connection are required.

## Long description

Omnitronic ELA-T30 30W is a public address transformer engineered to provide stable impedance matching between amplifiers and distributed speaker lines in public address and background music systems. Designed for installations in commercial, retail and institutional environments, the transformer supports both low-impedance and high-impedance speaker configurations, enabling consistent audio distribution across multiple loudspeakers. Its compact design and clearly defined power taps make it suitable for wall-mounted or rack-based amplifier setups where reliable power delivery and safe speaker connection are required.
Advantages
The transformer offers precise impedance conversion for 30 W total power capacity, allowing easy integration of standard low-impedance amplifiers with 100 V or distributed speaker lines. It reduces the risk of amplifier overload by providing stable matching and ensures even power distribution across multiple speakers. The unit's durable construction supports continuous operation in commercial environments and simplifies wiring thanks to clearly marked terminals for different power taps.
Suitable for
Public address systems in schools, offices and hospitals
Background music distribution in shops, restaurants and hotels
Retail installations requiring multiple ceiling or wall speakers
Institutional and corporate audio systems with mixed speaker loads
Key specifications
Rated power: 30 W
Transformer type: audio/public address transformer for impedance matching
Configuration: supports low-impedance and high-impedance (distributed line) speaker setups
Multiple power taps for selecting output level
Terminal connections for secure speaker and amplifier wiring
Compact form factor suitable for installation near amplifiers or inside equipment racks
How to use
Install the Omnitronic ELA-T30 close to the amplifier or inside the equipment rack to minimize cable runs. Connect the amplifier output to the transformer's primary input and select the appropriate power tap on the secondary side according to the speaker array and required output level. Attach speaker cabling to the chosen output terminals, ensuring correct polarity and secure terminal connections. Verify load compatibility and adjust taps as needed to balance levels across the distributed speaker system.
Usage recommendations
For reliable long-term operation, select the power tap that provides sufficient headroom without exceeding the transformer's rated power. Use quality speaker cable and avoid excessive cable lengths to reduce signal loss. Periodically check terminal connections and mounting to ensure stable audio distribution and safe operation in commercial environments.

## FAQ

### How much does the Omnitronic ELA-T30 30W transformer cost, and is it available for purchase?

The price is 38.99 € (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 15.07.2026 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

## Image

https://aio.lv/img/cache/product/1620731/47590482_large.webp