Audio Technica ATH-M70x vs Beyerdynamic MMX 330 PRO – Specs, Price & Comparison (2026)

Fold-flat design for space-saving portability. 90Â° swiveling earcups for easy, one-ear monitoring. Perfect for studio mixing and tracking, mastering and audio forensics. Circumaural design contours around the ears for excellent sound isolation in loud environments. Detachable Cables ( Includes 1.2m - 3.0m coiled cable, 3.0m straight cable and 1.2m straight cable ). Proprietary 45 mm large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils. Extended response accurately reproduces extreme low and high frequencies while maintaining perfect balance. Professional-grade earpads and headband provide excellent durability and comfort, and detach for easy replacement. M-Series flagship model, tuned for extremely accurate reproduction and carefully crafted using key metal components for lasting durability. With over 50 years of Japanese Innovation and Quality behind it, this comes with a 3-year warranty from Audio-Technica that covers manufacturing defects.

Closed Design. Made in Germany. Soft over-ear pads for high wearing comfort. Professional studio sound with gaming tuning. Maximum comfort for extended gaming sessions. Earpads, headband and cable as replacement parts. Headband pad with a recess in the area of the fontanel. High-quality microphone for excellent intelligibility of speech. Single-sided, detachable cable with an integrated remote control. Unique speech intelligibility thanks to high-quality condenser microphone.

Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. There is a noticeable difference in weight (280 GM vs 318 GM), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. From a usability standpoint, both models provide a reliable and premium headphone experience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Audio Technica ATH-M70x and Beyerdynamic MMX 330 PRO are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Audio Technica ATH-M70x and Beyerdynamic MMX 330 PRO offer different noise cancellation capabilities (Sound Isolation vs NA), which can impact how effectively they block external noise. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (35 ohm vs 48 ohm), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Noise Cancelling: Sound Isolation vs NA
Weight: 280 GM vs 318 GM
Impedance: 35 ohm Vs 48 ohm

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Top Differences