# Headset Beyerdynamic MMX 300 PRO

**URL:** https://aio.lv/en/product--beyerdynamic-226498--11364333
**Data updated:** 2025-12-30 21:11 (EET)
**Category:** Headphones
**Manufacturer:** Beyerdynamic
**Manufacturer code:** 226498
**EAN:** 4010118730672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 274.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 227.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--beyerdynamic-226498--11364333

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Beyerdynamic MMX 300 PRO is a wired gaming headset designed for immersive sound. With a frequency range of 5 - 40000 Hz, it delivers exceptional audio quality. The 2.5 m cable provides flexibility, while the lightweight design (314 g) ensures comfort during long gaming sessions. Perfect for gamers seeking high-performance audio.

## Long description

The Beyerdynamic MMX 300 PRO is a wired black gaming headset offering immersive stereo sound and precise voice capture. It features closed-back circumaural earcups with velour earpads, a cardioid (unidirectional) microphone, and a TRRRS connector. The headset has a 2.5 m cable (two cables included), weighs 314 g, and covers a wide frequency range to deliver detailed audio for gaming and voice communication.
Advantages
The closed-back design and circumaural fit provide good passive noise isolation and focused sound. Velour earpads increase comfort for long sessions, while the cardioid microphone reduces background noise for clear voice transmission. The included extra cable and TRRRS connector ensure compatibility with different devices and convenient connection options.
Suitable for
PC and console gaming
Online multiplayer and voice chat
Streaming and content creation
Extended gaming sessions requiring comfort
Key specifications
Brand: Beyerdynamic
Model: MMX 300 PRO (MPN 226498, EAN 4010118730672)
Connectivity: Wired, TRRRS connector
Impedance: 46 ohms
Frequency response: 5 – 40,000 Hz
Cable length: 2.5 m (two cables included)
Weight: 0.314 kg
Ear coupling: Circumaural, closed-back
Earpads: Velour
Wearing style: Head-band
How to use
Connect the TRRRS plug to a compatible device or use the appropriate included cable for your platform. Position the headband so the circumaural earcups fully enclose the ears and adjust for comfort. Angle the cardioid microphone toward your mouth to optimise voice pickup and minimize ambient noise. Use system audio settings to set levels and test microphone input before gaming or streaming.
Usage recommendations
For best results, ensure a secure TRRRS connection and keep microphone within a few centimeters of your mouth. Replace or clean velour earpads according to manufacturer care instructions to maintain comfort and sound quality.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 5 - 40000 |
| Headphone sensitivity | 96 dB |
| Impedance | 48 Ω |
| Ear coupling | Circumaural |
| Acoustic system | Closed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| 2x 3.5 mm connectors | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.5 m |
| Product colour | Black |
| Total Harmonic Distortion (THD) | 0.05 % |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Gaming |
| Maximum input power | 30 mW |
| Product type | Headset |

### Technical details

| Feature | Value |
|---|---|
| Pallet net weight | 312 g |

### Other features

| Feature | Value |
|---|---|
| Microphone direction type | Cardioid |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 20 - 20000 |
| Microphone sensitivity | 121 dB |
| Microphone connectivity | 3.5 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.314 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 697 g |
| Package depth | 105 mm |
| Package height | 200 mm |
| Package width | 155 mm |
| Package type | Box |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) cases per pallet | 32 pc(s) |
| Master (outer) case height | 470 mm |
| Master (outer) case width | 345 mm |
| Master (outer) case gross weight | 8200 g |
| Pallet gross width | 1000 mm |
| Pallet gross length | 2200 mm |
| Pallet gross height | 1200 mm |
| Master (outer) case length | 480 mm |
| Products per master (outer) case | 10 pc(s) |
| Commodity code | 85183000 |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | Germany |

## FAQ

### How much does the Headset Beyerdynamic MMX 300 PRO cost, and is it available for purchase?

The price is 274.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 26.06.2026 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 Headset Beyerdynamic MMX 300 PRO 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 Beyerdynamic 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 Beyerdynamic 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Headset Beyerdynamic MMX 300 PRO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11364333/65848206_large.webp