Beyerdynamic DT 990Edition vs Sennheiser HD 650 – Specs, Price & Comparison (2026)

Made in Germany. Distinctive highs, intense bass and excellent spatial reproduction. Open design for especially spacious sound, virtually speaker-like. Circumaural, premium headphones for music enjoyment at home. Optimum wearing comfort, even when enjoying music for several hours.

- 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

Key Differences

Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Impedance levels vary (300 Ohms vs 600 ohm), which can affect compatibility and audio output when used with different devices. Sennheiser HD 650 and Beyerdynamic DT 990Edition are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The frequency response differs (10 Hz - 41,000 Hz vs 5 - 35.000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (260 g vs 290 g), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

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

Top Differences

Weight: 260 g vs 290 g
Impedance: 300 Ohms vs 600 ohm

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Key Differences

Top Differences