# Wireless vocal microphone set AKG WMS420 Vocal Set Band A — handheld transmitter and receiver

**URL:** https://aio.lv/en/product--akg-030-04-338--12249233
**Data updated:** 2026-04-03 16:39 (EEST)
**Category:** Microphones
**Manufacturer:** AKG
**Manufacturer code:** 030-04-338
**EAN:** 9002761036619
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

AKG WMS420 Vocal Set Band A is a wireless vocal microphone system consisting of a handheld transmitter and a body-style receiver designed for live vocal performance and speech. The set provides wireless audio transmission for stage, rehearsal and small event use, offering straightforward setup, receiver mounting options and compatibility with AKG wireless frequencies. Suitable for singers, presenters and small venues.

## Long description

AKG WMS420 Vocal Set Band A is a wireless vocal microphone system composed of a handheld transmitter and a body-style receiver, designed for live vocal performance and speech reinforcement. The set supports reliable wireless audio transmission for stages, rehearsals and small events, and is compatible with AKG wireless frequency assignments. The compact receiver can be rack- or stand-mounted and the handheld transmitter provides an integrated microphone capsule for immediate use.
Advantages
The system offers straightforward setup with clear audio transmission and stable RF performance within the specified frequency band. The handheld transmitter integrates a microphone capsule tuned for vocal clarity and rejects handling noise. The receiver provides balanced audio outputs for easy connection to mixers or amplifiers and includes mounting options suitable for both fixed and mobile installations. Battery-powered operation in the transmitter enables mobile use without cables.
Suitable for
 Live vocal performances on small to medium stages
 Presentations and corporate events
 Rehearsals and practice sessions
 Church services and community gatherings
 Mobile entertainers and solo performers
Key specifications
 System configuration: handheld wireless transmitter with matching body-style receiver
 Audio connection: balanced output suitable for mixing consoles and amplifiers
 Microphone type: handheld vocal capsule integrated in the transmitter
 Power: transmitter powered by batteries, receiver powered from mains
 Receiver mounting: stand-mount or rack-mount compatible form factor
 Intended use: vocal and speech applications for stage and small events
How to use
Install the receiver in a convenient location near the mixing console or amplifier, using a stand or rack mount as appropriate. Connect the receiver's balanced output to your mixer or amplifier input and apply mains power to the receiver. Insert fresh batteries into the handheld transmitter, switch both transmitter and receiver on, and select a matching frequency or channel on each unit according to the supplied instructions. Adjust output level on the receiver and input gain on the mixer to achieve the desired vocal level. Position the handheld microphone capsule a suitable distance from the mouth to balance clarity and proximity effect.
Usage recommendations
For stable operation, maintain line-of-sight where possible between transmitter and receiver, avoid placing the receiver near strong RF sources, and test channels before performances. Use fresh batteries or rechargeable cells rated for the transmitter and check audio levels during soundcheck to prevent clipping. For multi-performer setups, coordinate frequency selection to prevent interference.

## FAQ

### 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 AKG 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 AKG 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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