# Wireless lavalier microphone system Sennheiser AVX‑ME2 — electret omnidirectional, 20–20000 Hz, Li‑Ion battery, 15 h, metal housing, 87 g

**URL:** https://aio.lv/en/product--sennheiser-s505851--11476730
**Data updated:** 2026-02-20 09:15 (EET)
**Category:** Microphones
**Manufacturer:** Sennheiser
**Manufacturer code:** S505851
**EAN:** 4044155086171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 732.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 605.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-s505851--11476730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Sennheiser AVX‑ME2 is a wireless lavalier microphone system with an electret omnidirectional lavalier capsule and a frequency range of 20–20000 Hz. It includes an adapter, metal housing and a rechargeable Li‑Ion battery rated for 15 hours (note: another 4 h figure provided). Harmonic distortion is 0.1%. Lightweight at 87 g, it is suited for interviews, presentations and video production. Avoid contact with water.

## Long description

The Sennheiser AVX‑ME2 is a wireless lavalier microphone system designed for field recording, interviews and presentation use. It features an electret omnidirectional lavalier capsule with a frequency response of 20–20000 Hz and low harmonic distortion of 0.1%. The system combines a compact metal-housed transceiver and a rechargeable Li‑Ion power source to provide extended operating time while keeping the unit lightweight at approximately 87 g. The package includes an adapter to facilitate connection with a range of devices. The product is intended for dry environments and should be kept away from water.
Advantages
The system delivers clear, natural sound reproduction across a wide frequency range, with low THD for minimal signal coloration. Its omnidirectional electret capsule captures consistent audio without strict positioning, which simplifies use during interviews and presentations. The metal housing provides durable protection for on-location use, while the rechargeable Li‑Ion battery supports long operating periods. The included adapter increases compatibility with common audio equipment.
Suitable for
 On-camera interviews and run-and-gun reporting
 Stage presentations and public speaking
 Corporate videos, webinars and online presentations
 Independent video production and vlogging
Key specifications
 Transducer type: Electret lavalier microphone
 Directionality: Omnidirectional capsule
 Frequency response: 20–20,000 Hz
 Harmonic distortion (THD): 0.1%
 Housing material: Metal
 Battery technology: Lithium‑Ion rechargeable
 Battery lifetime (transmitter): up to 15 hours
 Receiver weight: approx. 87 g
How to use
Attach the lavalier capsule to the subject’s clothing using the supplied clip and connect the transmitter to the capsule and the receiver to your camera or recording device via the included adapter. Power on transmitter and receiver, confirm a stable wireless link and check input levels on your recorder or camera to avoid clipping. Position the microphone on the lapel or collar about 15–20 cm from the mouth for balanced pickup while avoiding direct contact with skin or jewelry. Keep the system dry and store it in a protective case when not in use.
Usage recommendations
For best results, charge the Li‑Ion battery fully before extended sessions, perform a quick soundcheck in the recording environment to set gain and monitor for interference, and avoid exposing the microphone capsule and metal housing to moisture. When shooting in noisy environments, place the lavalier as close as practical to the speaker’s mouth and use manual level adjustments on your recorder to maintain proper signal-to-noise ratio.

## FAQ

### How much does the Sennheiser AVX‑ME2 wireless lavalier microphone system cost, and is it available for purchase?

The price is 732.99 € (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 Thursday 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Sennheiser AVX‑ME2 wireless lavalier microphone system 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 Sennheiser 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 Sennheiser 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/11476730/66724881_large.webp