Audio Technica ATH-GL3 vs Sennheiser HD 205 II – Full Comparison & Verdict (2026)

Earpads and headpad detach for easy replacement. Large-diameter 45 mm drivers deliver high-resolution audio with exquisite detail. Incredibly lightweight headset ( less than 230 grams ) offers long hours of comfortable gaming. Closed-back headset provides excellent sound isolation for a truly immersive gaming experience. Volume control dial and mute switch are built into the left earcup for convenient control of the microphone. State-of-the-art, flexible ( and detachable ) boom microphone, with highly directional pickup, provides crystal-clear in-game voice communication. Two detachable cables: 3.0 m ( 9.8' ) cable with 3.5 mm ( 1/8" ) mic and headphone plugs for computers; 1.2 m ( 3.9' ) cable with a 3.5 mm ( 1/8" ) TRRS plug for PS5, Xbox Series X, and other gaming consoles.

- Medium-sized dynamic, supraaural headphones - For compact systems or mobile players (32ohm) - Powerful stereo sound - Outstanding passive attenuation of ambient noise - Rotatable ear cup for one-ear listening - Highest wearing comfort for long music sessions - Comfortable head- and ear pads - 2-year warranty

Key Differences

Sennheiser HD 205 II and Audio Technica ATH-GL3 offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Impedance levels vary (32 Ohms vs 45 ohm), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (206 g vs 237 GM), which may affect comfort during extended use. The frequency response differs (14 Hz - 20000 Hz vs 10Hz - 35KHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (NA vs 45 mm), which can influence sound depth, bass response, and overall audio clarity. Sennheiser HD 205 II and Audio Technica ATH-GL3 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

Verdict: Choosing between Sennheiser HD 205 II and Audio Technica ATH-GL3 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Noise Cancelling: NA vs Sound Isolation
Driver Size: NA vs 45 mm
Weight: 206 g vs 237 GM
Impedance: 32 Ohms vs 45 ohm

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Key Differences

Top Differences