Sony MDR-EX31BN vs Beyerdynamic DX 160 IE – Specs, Price & Comparison (2026)

- Wireless Stereo Dynamic In-Ear Headset - 13.5mm high sensitivity driver - Hybrid silicone rubber earbuds (S,M,L) supplied fitting and long-term wearing comfort - Bluetooth Power Class2, Noise Cancelling set Bluetooth - Output :- Bluetooth power class2 - Maximum Communication Range :- Line of sight approx. 30ft (10m) - Frequency Band :- 2.4GHz band (2.4000GHz-2.4835GHz) Microphone - Unit/Type :- Electret Condenser - Directivity :- Omnidirectional Microphone - Frequency Range :- 100Hz - 4,000Hz General - Type :- Closed, dynamic - Power Source / Battery Type :- Built-in Li-ion Rechargeable Battery - Battery Life :- (NC ON) Approx. 9.0 Hours, (NC OFF) Approx. 10.5 Hours - Battery Charging Time :- Approx. 2.5 Hours

- 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. Impedance levels vary (16 ohm (1KHz) vs 47 Ohms), which can affect compatibility and audio output when used with different devices. The frequency response differs (20 - 20,000Hz vs 10 Hz - 25000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sony MDR-EX31BN and Beyerdynamic DX 160 IE offer different noise cancellation capabilities (Yes vs NA), which can impact how effectively they block external noise. There is a noticeable difference in weight (Approx 34g vs NA), which may affect comfort during extended use. The driver size differs between the two (13.5mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Sony MDR-EX31BN 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. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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

Top Differences

Noise Cancelling: Yes vs NA
Driver Size: 13.5mm vs NA
Weight: Approx 34g vs NA
Impedance: 16 ohm (1KHz) vs 47 Ohms

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Key Differences

Top Differences