Sennheiser CX 686G vs Beyerdynamic DX 160 IE – Which One Should You Buy? (2026)

- Inline smart remote and mic on the cable are compatible with most smartphones and portable players (including Android, Windows Mobile and Blackberry devices) - Maximum ruggedness and durability â€“ Sweat and water-resistant - Sealed in-ear-canal design for improved blocking of outside noise - Antimicrobial ear adapters (SteriTouch) - Slide-to-fit system is fully adjustable for an individualized fit - Para-aramid-reinforced cable provides superior strength and reliability - Oval-shaped cable ensures a tangle-free listening experience and reduced cable noise - Convenient storage pouch and cable clip included - 2-year warranty

- Neodymium HD acoustic drivers for excellent, detailed sound - Rugged all-metal housing with aluminium rings - Flat cables - Angled 3-pole mini jack plug (3.5 mm) Supplied Accessories - Adapter plug for two in-ear headphones - Extension cable - Storage pouch - Set of 7 pairs of silicone eartips (5 pairs bowl shape, 1 pair double flange, 1 pair triple flange) and cable clip - 1 pair Complyâ„¢ T-400 foam eartips size M, black

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Sennheiser CX 686G and Beyerdynamic DX 160 IE are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones are designed for comfort and can be used for extended listening sessions without major discomfort. The frequency response differs (18 Hz -20000 Hz vs 10 Hz - 25000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (20 Ohms vs 47 Ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Choosing between Sennheiser CX 686G and Beyerdynamic DX 160 IE depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Impedance: 20 Ohms vs 47 Ohms

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Key Differences

Top Differences