# Transformer Omnitronic ELA-T50 50W — audio transformer for 50 W public address systems

**URL:** https://aio.lv/en/product--omnitronic-80711405--3241000
**Data updated:** 2026-02-12 09:50 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Omnitronic
**Manufacturer code:** 80711405
**EAN:** 4026397271362
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-80711405--3241000

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Omnitronic ELA-T50 50W is an audio transformer designed for public address and commercial audio installations. Rated for 50 watts, it provides impedance matching and isolation between amplifier outputs and speaker lines, helping optimize sound distribution and protect equipment. Suitable for ceiling or wall-mounted speakers and 70/100 V paging systems where a 50 W tap is required.

## Long description

The Omnitronic ELA-T50 50W is an audio transformer designed for public address and commercial audio installations. Rated for 50 watts, it allows an amplifier’s low-impedance output to be connected to distributed speaker lines or 70/100 V paging systems, providing impedance matching and galvanic isolation to help protect equipment and maintain consistent sound distribution across ceiling, wall or pendant speakers.
Advantages
This transformer offers a dedicated 50 W tap for installations that require medium-power distribution while minimizing signal loss and impedance mismatch. Its construction supports reliable operation in commercial environments and reduces the risk of damage from mismatched loads. The unit is compact and suitable for concealed mounting near speakers or inside junction boxes, simplifying wiring and system layout for installers and integrators.
Suitable for
70 V or 100 V public address and paging systems requiring a 50 W transformer tap
Ceiling or wall-mounted speakers in offices, retail and hospitality spaces
Commercial audio zones where impedance matching is needed between amplifier and distributed speaker lines
Key specifications
Rated power: 50 W
Function: impedance matching and isolation for distributed speaker systems
Application: public address and commercial audio installations
Mounting: suitable for concealed mounting near speakers or within installation enclosures
Compatible systems: 70 V and 100 V constant-voltage speaker lines
How to use
Install the transformer close to the speaker or inside a junction box and connect the amplifier output to the transformer's primary according to the system’s wiring scheme. Select the 50 W tap on the secondary side and connect the distributed speaker line. Ensure that total connected speaker load does not exceed the amplifier capacity and that wiring polarity is maintained to avoid phase issues. Verify connections and perform a sound check at low volume before full operation.
Usage recommendations
Use the Omnitronic ELA-T50 50W when a single speaker or zone needs a dedicated 50 W tap in a 70/100 V system. Confirm compatibility with the amplifier’s rated power and the total load on the speaker line. For permanent installations, secure mounting and protected cable routing are advised to ensure long-term reliability.

## FAQ

### How much does the Omnitronic Transformer ELA-T50 50W cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 14.07.2026 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/3241000/47586529_large.webp