# Lavalier microphone Omnitronic UHF-E Series 531.9 MHz — wired lavalier for UHF wireless systems

**URL:** https://aio.lv/en/product--omnitronic-13063340--8465244
**Data updated:** 2026-02-12 21:51 (EET)
**Category:** Microphones
**Manufacturer:** Omnitronic
**Manufacturer code:** 13063340
**EAN:** 4026397700961
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-13063340--8465244

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Omnitronic Lavalier Microphone UHF-E Series at 531.9 MHz is a lavalier mic intended for use with compatible UHF wireless systems. It offers a discreet hands-free solution for presentations, broadcasting, interviews and stage use. Designed to capture speech clearly at close range, it connects to UHF transmitters supporting the specified frequency for reliable wireless audio transmission.

## Long description

The Omnitronic Lavalier Microphone UHF-E Series at 531.9 MHz is a wired lavalier designed for use with compatible UHF wireless transmitter packs. It provides a discreet, close-range microphone solution for spoken-word applications where a compact microphone capsule and stable wireless transmission are required. The microphone is intended to be connected to a matching UHF transmitter operating on the specified frequency, offering clear capture of speech for presentations, interviews, broadcasting and stage use.
Advantages
The lavalier yields consistent speech intelligibility thanks to a small, well-shielded capsule placed near the sound source. Its low-profile form factor minimizes visual intrusion on clothing and accessories. Integration with UHF transmitter packs at the stated frequency enables reliable RF link performance in typical event and production environments. The microphone’s wired capsule-to-pack connection removes the need for handheld operation, allowing the wearer full freedom of movement while maintaining audio quality tailored to voice pickup.
Suitable for
Presentations and corporate speeches
Broadcast interviews and reporting
Theatre and stage performances requiring discreet miking
Video production and on-camera dialogue
Key specifications
Microphone type: lavalier / lapel microphone for voice
Intended connection: wired capsule to UHF transmitter pack (compatible with devices operating on 531.9 MHz)
Pickup pattern: optimized for close-range speech (omnidirectional or near-omni characteristics suitable for voice)
Physical form factor: low-profile capsule with clip for clothing attachment
Cable: lead from capsule to transmitter connector (length depends on transmitter configuration)
How to use
Attach the lavalier capsule to the speaker’s clothing using the supplied clip, placing the capsule near the collar or lapel at a consistent distance from the mouth to maintain steady level and intelligibility. Route the cable discreetly to the paired UHF transmitter pack and connect securely to the transmitter’s mic input. Set the transmitter and receiver to the matching UHF frequency and perform a soundcheck to adjust transmitter gain and receiver levels to avoid clipping while preserving clear voice reproduction. Monitor the signal during use and reposition the capsule slightly if wind noise or clothing rustle affects the audio.
Usage recommendations
For best speech clarity, position the capsule 15–20 cm (6–8 inches) from the mouth, slightly off-center to reduce plosives. Use a small foam windshield in environments with breath or wind exposure. Verify compatibility of the lavalier connector with your UHF transmitter model and confirm operation on 531.9 MHz before live use.

## FAQ

### How much does the Lavalier microphone Omnitronic UHF-E Series 531.9 MHz cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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/8465244/59851772_large.webp