Sennheiser MOMENTUM On-Ear Wireless vs Bowers & Wilkins Pi7 S2

Brilliant and vivid. Puristic and durable. Advanced and smart. Optional and optimized. Comfortable and variable. Without the limitations set by a cable, but with the same crystal-clear sound. It combines high-resolution sound with a lightweight, puristic design and exclusive materials like stainless steel and AlcantaraÂ®. Our MOMENTUM On-Ear Wireless headphones provide High-Resolution sound, with a powerful bass - and without the cable.

Fast charging support. High performance DSP. 2-way drive unit design. Wireless and USB-C charging. Waterproof IP54 earbuds only. Adaptive ANC noise-cancellation. Audio retransmission from charging case. Wireless audio retransmission technology. True 24-bit connection with aptXâ„¢ Adaptive. Hear music and movies as the artist intended. 9.2mm Dynamic Drive with Balanced Armature. Three microphones per earbud for calls and ANC. In-ear noise cancelling True Wireless headphones.

Key Differences

Sennheiser MOMENTUM On-Ear Wireless and Bowers & Wilkins Pi7 S2 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. There is a noticeable difference in weight (210 gm vs 47 Gm), which may affect comfort during extended use. The driver size differs between the two (40 mm vs 9.2 mm), which can influence sound depth, bass response, and overall audio clarity. From a usability standpoint, both models provide a reliable and premium headphone experience. Sennheiser MOMENTUM On-Ear Wireless and Bowers & Wilkins Pi7 S2 offer different noise cancellation capabilities (Active vs A ANC), which can impact how effectively they block external noise. Battery life varies between the two (22 Hours vs 16 Hours), which affects how long you can use them on a single charge. Impedance levels vary (480 ohm vs NA), which can affect compatibility and audio output when used with different devices. Sennheiser MOMENTUM On-Ear Wireless uses Bluetooth 4.0 + EDR while Bowers & Wilkins Pi7 S2 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. The frequency response differs (16 Hz - 22000 Hz vs 2402 MHz To 2480 MHz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 22 Hours vs 16 Hours
Noise Cancelling: Active vs A ANC
Driver Size: 40 mm vs 9.2 mm
Bluetooth: 4.0 + EDR vs 5.0
Weight: 210 gm vs 47 Gm

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Key Differences

Top Differences