Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (350 g vs 335 GM), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The driver size differs between the two (45 mm vs 53 mm), which can influence sound depth, bass response, and overall audio clarity. Beyerdynamic DT 700 PRO X and Audio Technica ATH-A990Z offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. The frequency response differs (5 - 40,000 Hz vs 5Hz - 42KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (48 ohm vs 44 ohm), which can affect compatibility and audio output when used with different devices. From a usability standpoint, both models provide a reliable and premium headphone experience. Beyerdynamic DT 700 PRO X and Audio Technica ATH-A990Z are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.

Verdict: Choosing between Beyerdynamic DT 700 PRO X and Audio Technica ATH-A990Z depends on whether you value better sound, longer battery life, or enhanced features.