Beyerdynamic MMX 300 PRO|Professional Gaming Headset with Studio-Grade Sound
Born for Extreme Competition, Studio-Grade Gaming Headset from Germany

The Beyerdynamic MMX 300 PRO is a professional **gaming headset** microphone from Beyerdynamic, featuring **STELLAR.45 driver** technology with an ultra-wide frequency response of 5 Hz to 40,000 Hz. Its core design aims to bring studio-grade precise audio into the gaming arena, allowing players to hear the most subtle sound details in the game, thereby gaining an absolute tactical advantage.
Compared to most gaming headsets on the market that focus on bass enhancement, the MMX 300 PRO inherits the pure lineage of Beyerdynamic's studio monitoring headphones, offering more precise, balanced, and detail-rich sound positioning. Whether it's enemy footsteps, distant gunshots, or the layered complexity of intricate scenes, everything is clearly reproduced. Paired with a broadcast-quality **cardioid microphone**, it ensures crystal-clear team communication, delivering a true **studio-grade sound** experience.
Quick Facts Product Overview
- Brand: Beyerdynamic
- Model: MMX 300 PRO
- Driver Unit: STELLAR.45 (45mm)
- Headphone Frequency Response: 5 Hz - 40,000 Hz
- Microphone Type: Cardioid Condenser Microphone
- Impedance: 48 Ohms
- Connectivity: Dual 3.5mm (Separate Headphone/Microphone)
- Applicable Scenarios: FPS competitive gaming, immersive 3A game experiences, live streaming, online meetings, high-quality music listening
Who is the Beyerdynamic MMX 300 PRO suitable for?
Beyerdynamic MMX 300 PRO Core Technologies and Features
- STELLAR.45 Driver Unit: Equipped with a 45mm driver unit of the same caliber as Beyerdynamic's professional studio headphones, providing an extremely wide frequency response of 5 Hz to 40,000 Hz, ensuring every detail of the sound is precisely captured.
- Studio-Grade Audio Tuning: Sound quality tuning is designed for precision and balance. Whether it's spatial awareness and sound positioning in games, or instrument separation in music, everything is clearly presented without ambiguity.
- Broadcast-Quality Condenser Microphone: Features a high-quality cardioid condenser microphone that effectively filters out ambient noise, focusing on picking up your voice. The included pop filter further eliminates plosives, providing crystal-clear voice communication quality.
- Ultimate Wearing Comfort: Utilizes soft, breathable velour ear pads, combined with a recessed design on the headband, to effectively distribute pressure, maintaining comfort even during marathon gaming or work sessions.
- Detachable Cable and Multi-Platform Compatibility: Comes with a detachable 3.5mm cable, with separate headphone and microphone plugs for PC. Also includes a Y-adapter cable to combine into a single 3.5mm TRRS plug, perfectly compatible with gaming consoles like PlayStation, Xbox, and Nintendo Switch.
- German-Made Robust Quality: Inherits Beyerdynamic's consistent German craftsmanship, with a sturdy and durable construction, ensuring the headset can withstand high-intensity daily use.
Tech Specs
Beyerdynamic MMX 300 Pros and Cons
Beyerdynamic MMX 300 FAQ
THINK2 Warranty & Support
Service Highlights
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
- Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
- Application Process: Contact customer service during business hours for return instructions.
- Service Coverage: Taiwan region primarily; overseas based on logistics standards.
THINK2 — Authorized Audio Gear Dealer in Taiwan