Beyerdynamic MMX 230 Repair

The Beyerdynamic MMX 230 Wireless is an over-ear closed-back gaming headset, released in 2025.

The MMX 230 uses 32 ohm 40 mm drivers for precise sound, with a frequency response of 20 Hz to 20 kHz. The plastic headset feature a user-replaceable battery, with replacement instructions in the User Manual.

The MMX 230 uses Bluetooth 6.0 for low-latency response. The headset features a flip-to-mute microphone, ANC with up to 60 hours of battery life and console compatibility. The headset has a smartphone companion app with gives the user additional control over the headset.

Model name	Brand name
The model name is printed on the outside of the earcup.	The Beyerdynamic wordmark and logo is printed on the outside of the headband.

Model number: 1001969, 1001973

Release date: 2025

Drivers:

• Size: 40 mm
• Impedance: 32 ohm
• Frequency: 20 Hz - 20 kHz

Body:

• Type: Over-ear
• Enclosure: Closed
• Build: Plastic

Interface:

• Bluetooth 6.0
• USB Type-C transceiver
• Charging: USB Type-C

Battery:

• Capacity: 850 mAh
• Playback time: 60 hours
• Replaceable: Yes

• Beyerdynamic: MMX 230 Wireless Official Product Page (archived 05/2026)