The frequency response differs (10 Hz - 30000 kHz vs 6 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Bowers & Wilkins PI4 and Sennheiser IE 300 offer different noise cancellation capabilities (Adaptive vs Ambient), which can impact how effectively they block external noise. The driver size differs between the two (14.2 mm vs 7mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (32 ohm vs 16 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. If you're comparing Bowers & Wilkins PI4 and Sennheiser IE 300, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (40 gm vs 4 gm), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios.
Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.
Top Differences
- Noise Cancelling: Adaptive vs Ambient
- Driver Size: 14.2 mm vs 7mm
- Weight: 40 gm vs 4 gm
- Impedance: 32 ohm Vs 16 ohm