# Audio mixer DNA MIX-EFF 4 — 4-channel analog mixer with USB, MP3, Bluetooth, Phantom +48V and DSP EQ

**URL:** https://aio.lv/en/product--dna-5908249828193--11895028
**Data updated:** 2026-03-10 00:17 (EET)
**Category:** DJ Controllers & MIDI keyboards
**Manufacturer:** DNA
**Manufacturer code:** 5908249828193
**EAN:** 5908249828193
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 105.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dna-5908249828193--11895028

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The DNA MIX-EFF 4 is a 4-channel analog audio mixer designed for small live sound setups, rehearsal spaces and portable installations. It features USB connectivity, MP3 playback, Bluetooth input, phantom power +48V for condenser microphones and an integrated DSP equalizer. Suitable for mixing multiple microphones and line sources, basic signal processing and live monitoring.

## Long description

The DNA MIX-EFF 4 is a compact 4-channel analog audio mixer tailored for small live sound setups, rehearsal rooms and portable installations. It combines microphone preamps with line-level inputs, USB connectivity for computer audio, MP3 playback and Bluetooth input for mobile devices, plus +48V phantom power for condenser microphones. An integrated DSP equalizer provides tone shaping for individual channels and mains output, enabling straightforward control of basic signal processing and live monitoring.
Advantages
This mixer offers a versatile set of inputs and playback options in a compact chassis, allowing users to connect microphones, instruments and external players without additional adapters. The built-in USB interface simplifies connection to a computer for recording or playback, while MP3 and Bluetooth sources provide easy media playback. Phantom +48V power supports condenser microphones and the on-board DSP EQ supplies tone adjustment without external processors. The unit’s layout is designed for quick operation in small venues and rehearsal environments.
Suitable for
Small live sound reinforcement in cafés, small stages and community events
Band rehearsals and practice rooms
Portable PA setups for presentations and meetings
Home recording and direct-to-computer audio capture
Background music playback via Bluetooth or MP3
Key specifications
Channels: 4 analog channels with microphone and line inputs
Phantom power: +48V for condenser microphone support
Digital connectivity: USB audio interface for computer connection
Playback options: Built-in MP3 player and Bluetooth input
Signal processing: Integrated DSP equalizer for channel and master tone control
Outputs: Main output and monitor outputs for live monitoring
Form factor: Portable tabletop chassis suitable for small installations
How to use
Connect microphones and line sources to the appropriate channel inputs, enabling +48V phantom power only when using condenser microphones. Use the channel gain and DSP equalizer controls to set input levels and shape tone, and route the mix to the main output and monitors. For computer recording or playback, connect via USB and select the mixer as the audio device in your operating system. To play audio from mobile devices or USB media, use Bluetooth pairing or the MP3 player controls as required. Adjust master level and monitor mixes before a performance and check levels with headphones or a soundcheck to avoid clipping.
Usage recommendations
For reliable operation, power the mixer from a stable mains source and avoid running gain stages at maximum to minimize noise and distortion. Use balanced cables for longer runs to reduce interference, and engage phantom +48V only for condenser microphones. When recording via USB, keep system input levels moderate and monitor latency settings in your recording software.

## FAQ

### How much does the DNA MIX-EFF 4 4-channel analog mixer cost, and is it available for purchase?

The price is 127.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DNA MIX-EFF 4 4-channel analog mixer 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 DNA 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 DNA 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/11895028/67320061_large.webp