Audeze MM-100 Review: An Open-Back Planar Gaming Headphone Worth EQing

Introduction

The Audeze MM-100 is an open-back planar magnetic headphone designed for gamers who want to step beyond the familiar closed-back experience. It shares the same planar magnetic driver technology that has made Audeze a respected name in gaming audio, but it trades the wireless convenience and built-in features of the Maxwell for a wired connection and a more breathable design.

At 464 grams, the MM-100 is not a lightweight headphone, but it feels noticeably lighter than the Maxwell. The open-back construction changes both comfort and sound in meaningful ways, and it is worth understanding those differences before deciding whether this headphone fits your setup.

Who the Audeze MM-100 Is For

The MM-100 is aimed at gamers who already appreciate the Audeze sound and want to explore what open-back headphones bring to gaming audio. It is also a reasonable starting point for anyone curious about planar magnetic drivers without jumping straight into the higher end of the market.

This headphone suits players who spend long sessions at their desk and value breathability. The open-back design keeps ears cool even in warmer environments, which is a genuine advantage over closed-back models that trap heat. It is also a good fit for those who already own a dedicated headphone amplifier or DAC, since the MM-100 benefits from proper amplification and EQ control.

Comfort and Build Quality

Comfort is one of the strongest aspects of the MM-100. The ear pads are plush and generously sized, with enough width and depth that most ears will not touch the inside of the drivers. The swivel mechanism is not full rotation, but it provides enough movement to conform to different head shapes without creating pressure points.

The headband mirrors the design found on the Maxwell, with a leather-like covering that feels premium. It is lighter and more flexible than the Maxwell version, and it can be swapped out by attaching a replacement at the sides. The overall build quality feels solid, with metal ear cups, metal forks, and a reinforced metal headband.

One small concern is the plastic connector point where the forks meet the headband. This is a common weak spot on many headphones, and metal would have made this area more robust. That said, the headband design limits how far the swivel can travel, which should protect that joint during normal use.

The cable setup is the most noticeable downside. The included cable is very long and the connector is chunky, which can get in the way during gaming sessions. The cable can be routed to either the left or right ear cup, which is a thoughtful touch, but the overall length and bulk may make a replacement cable worth considering.

Sound Quality and EQ

The MM-100 uses planar magnetic drivers, which deliver the crisp and punchy response that Audeze is known for. Out of the box, however, the sound is softer and less immersive than the closed-back Maxwell. The open-back design lets sound bleed out and lets outside noise in, which reduces the impactful, immersive quality that many gamers expect.

Bass is not a strong point here. The MM-100 does not produce the thumpy or rumbly low end that some games benefit from, and even explosive moments in titles like Battlefield do not bring much bass presence. This is partly a characteristic of planar magnetic drivers and partly a result of the open-back construction.

The MM-100 responds very well to EQ. Adjusting the bass and treble through a capable amplifier or DAC brings the headphones to life, adding the snap and clarity that makes Audeze headphones enjoyable. Once EQed, the MM-100 delivers the engaging sound that fans of the brand expect, making it a versatile headphone that can be tuned to personal preference.

Things to Consider Before Buying

The open-back design is the biggest consideration. Sound leaks out noticeably, which can disturb people nearby. In a household with children or pets, this can be a real issue. Outside noise also comes in, so a quiet room is important for getting the most out of these headphones.

The MM-100 is a wired headphone, so there is no Bluetooth, no built-in microphone, and no on-ear controls. Gamers who rely on those conveniences will need to factor in a separate microphone and accept the cable management challenges. The long cable and bulky connector can be frustrating, especially in tighter desk setups.

EQ is almost essential to get the best sound. Without it, the MM-100 sounds lackluster compared to the Maxwell. This means owning a headphone amplifier or DAC with EQ capabilities is recommended, which adds to the overall cost and complexity.

Buying Advice

The Audeze MM-100 is priced at $399, which places it in the premium segment of gaming headphones. That price is justified by the build quality and the planar magnetic driver performance, but it is worth remembering that the best experience requires EQ and a capable amplifier.

For gamers who already own the Maxwell and want to explore open-back sound, the MM-100 is a solid step. It is also a good entry point for anyone new to planar magnetic headphones who wants the Audeze quality without going further up the price scale. The key decision is whether the open-back design works for your environment and whether you are willing to invest in the equipment needed to make these headphones shine.

Conclusion

The Audeze MM-100 is a well-built open-back planar magnetic headphone with excellent comfort and a sound signature that rewards EQ. It is not a direct replacement for the Maxwell, but it offers a different experience that many gamers will appreciate. The cable setup and the need for EQ are the main drawbacks, but for those willing to work around them, the MM-100 is a versatile and enjoyable headphone.