Sennheiser HD 650 vs Audio Technica ATH-M60xa – Detailed Specs Comparison (2026)

- Systems with narrow tolerances (Â± 1 dB), hand-picked in pairs - Highly optimised magnet systems for minimum harmonic and intermodulation distortion - High-quality titanium/silver finish - A specially developed damping element, made from fine acoustic metal mesh, ensures a precise damping over the entire diaphragm surface, highly constant in all climates. - Extremely lightweight aluminium voice coils ensure excellent transient response - Specially modulated connecting cable (detachable) made from highly conductive OFC copper, with very low handling noise, i.e. low structure-borne sound sensitivity - Gold plated 1/4" jack plug with adaptor lead to 3.5 mm jack plug - 2-year warranty

Ideal for studio, broadcast and mobile applications. Earpads and headband detach for easy replacement. Carefully crafted using key metal components for lasting durability. Low-profile, closed-back, on-ear design provides excellent isolation and fit. Low-impedance design delivers high output level from any headphone output. Exceptional clarity throughout an extended frequency range with accurate bass response. Detachable Cables ( Includes 1.2 m - 3.0 m coiled cable, 3.0 m straight cable and 1.2 m straight cable ). Premium, memory foam earpads and headband allow headphones to be worn comfortably for hours on end. Proprietary 45 mm large-aperture drivers (the same used in the legendary ATH-M50x) with rare earth magnets and copper-clad aluminum wire voice coils.

Key Differences

There is a noticeable difference in weight (260 g vs 220 GM), which may affect comfort during extended use. The frequency response differs (10 Hz - 41,000 Hz vs 15Hz - 28KHz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser HD 650 and Audio Technica ATH-M60xa offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. The driver size differs between the two (NA vs 45 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (300 Ohms vs 38 ohm), which can affect compatibility and audio output when used with different devices. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Sennheiser HD 650 and Audio Technica ATH-M60xa are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Noise Cancelling: NA vs Sound Isolation
Driver Size: NA vs 45 mm
Weight: 260 g vs 220 GM
Impedance: 300 Ohms vs 38 ohm

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Key Differences

Top Differences