# Mixer Omnitronic EM-312 3-channel USB, 3 channels, USB connectivity

**URL:** https://aio.lv/en/product--omnitronic-10007077--8420730
**Data updated:** 2026-02-12 21:51 (EET)
**Category:** DJ Controllers & MIDI keyboards
**Manufacturer:** Omnitronic
**Manufacturer code:** 10007077
**EAN:** 4026397653618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 184.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 152.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-10007077--8420730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Omnitronic EM-312 is a 3-channel entertainment mixer with USB connectivity suitable for small live events, DJ sets and mobile setups. It provides three input channels for mixing multiple sources and a USB port for digital audio interface or playback. Compact and practical, the unit helps combine microphones, line-level devices and media players into a single output for PA systems or recording.

## Long description

The Omnitronic EM-312 3-channel USB mixer is a compact entertainment mixer designed for small live events, DJ sets and mobile setups. It offers three input channels that accommodate microphones and line-level devices, alongside USB connectivity for digital audio playback or interfacing with a computer. The mixer combines multiple sources into a single stereo output suitable for PA systems or straightforward recording tasks, while maintaining a space-saving form factor for easy transport and setup.
Advantages
The mixer delivers three independent channels for flexible source routing and level control, with integrated USB connectivity to play or capture digital audio without additional converters. Its compact footprint and user-friendly controls make it practical for mobile DJs, event technicians and content creators who need a straightforward device to combine microphones, instruments and media players. The design emphasizes reliability and simple signal management in small-scale live and recording situations.
Suitable for
Small live performances and acoustic gigs
Mobile DJ setups and background music
Podcasting and simple live streaming setups
Rehearsals and band practice sessions
Connecting multiple line-level sources to a PA or recorder
Key specifications
Channels: 3 independent input channels
Connectivity: USB audio interface for playback and computer connection
Inputs: Microphone and line-level compatible inputs on separate channels
Outputs: Main stereo output suitable for PA connection or recording
Controls: Channel level controls and master output level control
Form factor: Compact, transport-friendly chassis
How to use
Connect microphones or line-level devices to the appropriate channel inputs and adjust the individual channel level controls to achieve a balanced mix. Use the USB connection to route audio from a computer or to enable digital playback; select the USB input as a source if required by your playback device. Connect the mixer's main outputs to a PA system, powered speakers or a recording device, then set the master output level to match the input sensitivity of the downstream equipment. Make gradual gain adjustments to avoid clipping and check levels with headphones or monitoring speakers before live use.
Usage recommendations
For consistent performance, place the mixer on a stable surface and ensure cables are secured to prevent accidental disconnection. When using the USB audio feature with a computer, confirm the operating system recognizes the device and select it as the audio input/output in your audio software. Avoid extreme gain settings on individual channels to reduce distortion, and use a limiter or the PA system's protections when available for larger venues.

## FAQ

### How much does the Mixer Omnitronic EM-312 3-channel USB cost, and is it available for purchase?

The price is 184.49 € (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 23.07.2026 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/8420730/59843187_large.webp