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Beyerdynamic MMX 300 2nd Generation Gaming and Multimedia Headset Demo

Gaming Headset with Condenser Microphone, TRRS Connector, and PC Splitter
Write review Item ID: MMX300d1

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This item is in good condition with some signs of use but is in perfect working order. Includes all original accessories. This item ships in upgraded Sweetwater packaging.

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Beyerdynamic MMX 300 2nd Generation Gaming and Multimedia Headset
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Upgrade to This Impressive Gaming Headset

The Beyerdynamic MMX 300 second-generation multimedia headset provides professional-quality sound for gaming and various multimedia applications. Whether you're at a tournament or simply gaming at home, the Beyerdynamic MMX 300 headset is made to deliver accurate sound while providing a comfortable fit — a necessity for long sessions. At Sweetwater, we appreciate the impressive 5Hz–35kHz frequency response as well as the closed-ear design that helps minimize outside noise and orient the headphones' speakers to your ears correctly. And your teammates will never miss a word given the MMX 300's high-quality condenser microphone that transmits voice loud and clear — even in noisy tournament situations. Developed with technology from the recording studio and private aviation industries, the MMX 300 headset is built to perform reliably for years to come.

Hear more clearly to perform your best

The Beyerdynamic MMX 300 will push you to perform at your best no matter the setting. This headset features a studio-quality driver system that'll have you hearing the smallest details, whether you're fighting a boss or treading the wilderness of an open map. And with a remote control integrated into the cable, you can easily control volume, mute, or accept calls.

Serious gaming headset

The Beyerdynamic MMX 300 boasts a 32-ohm impedance, 5Hz–35kHz frequency response, and a comfortable closed-ear design. Combine that with a high-quality condenser microphone, and you're set for whatever gaming situation comes your way. Even noisy rooms and tournaments are no match for the expert audio this microphone churns out. Developed with comfort in mind, Beyerdynamic attached silky-soft earpads of microfiber to ensure a comfortable fit even after long hours of gaming.

Beyerdynamic MMX 300 2nd Generation Gaming and Multimedia Headset Features:

  • Closed studio-quality headphones with attached high-quality condenser mic
  • Cable remote for quick access to controls like volume, mute, and answering calls
  • 5Hz–35kHz frequency response
  • Silky-soft earpads make for comfort during long gaming sessions
  • Included 3.9-foot cable for console use (TRRS), 8.2-foot cable for PC use, 1/4-inch adapter, and DT hard case

What is Demo Gear?

At Sweetwater, we're so picky that what we call a "demo" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

What demo means to us is that we've had it out of the box, or maybe it was in a customer's hands for a few days and isn't "factory fresh" as a result. Every demo item we sell has Sweetwater's 2-year Total Confidence Coverage™ warranty, and has been tested and verified up to "new" specs by our factory-authorized technicians to make sure it's in perfect working order before we ship it to you.

When you buy a Demo item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Demo equipment. Purchasing demo gear from Sweetwater is a smart and safe way to save!

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Warranty Info

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Tech Specs

  • Application: Gaming
  • Open/Closed: Closed
  • Fit Style: Circumaural (Around the Ear)
  • Frequency Response: 5Hz-35kHz (headphones), 30Hz-18kHz (mic)
  • Impedance: 32 ohms (headphones), 1500 ohms (mic)
  • Microphone Type: Electret Condenser
  • Polar Pattern: Cardioid
  • Cable Length: 3.9 ft., 8.2 ft.
  • Cable Type: Straight
  • Replaceable Cable: Yes
  • Plug Size: 1 x 1/8" TRRS, dual 1/8" TRS Y-cable, 1/4" TRS Adapter
  • Weight: 0.73 lbs.
  • Manufacturer Part Number: 718300

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