The frequency response differs (4 Hz - 100,000Hz vs 10 Hz - 30000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (40 mm Dyna vs 14.2 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing Sony MDR-1ABT and Bowers & Wilkins PI4, both models offer a strong combination of sound performance, comfort, and modern wireless features. Impedance levels vary (24Ω (1kHz)-when using the headphone cable vs 32 ohm), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (30 Hrs vs 12 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (Approx. 300 g vs 40 gm), which may affect comfort during extended use. Sony MDR-1ABT uses Bluetooth Bluetooth Power Clas while Bowers & Wilkins PI4 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Sony MDR-1ABT and Bowers & Wilkins PI4 offer different noise cancellation capabilities (NA vs Adaptive), which can impact how effectively they block external noise. 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
- Battery Life: 30 Hrs vs 12 Hours
- Noise Cancelling: NA vs Adaptive
- Driver Size: 40 mm Dyna vs 14.2 mm
- Bluetooth: Bluetooth Power Clas vs 5.0
- Weight: Approx. 300 g vs 40 gm
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