Bowers & Wilkins Pi7 S2 vs Sennheiser MOMENTUM 4 Wireless

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.

Crystal-clear Calls. Premium Comfort. Customized sound. Transparency Mode. Top-Tier Battery Life. Sennheiser Signature Sound. Adaptive Noise Cancellation. 5 min charging for up to 4 hours music playtime. Enjoy exceptional comfort and streamlined style. Let nothing stand in the way of your listening pleasure. Impedance Speaker: Active 470 ohms & Passive 60 ohms. Go from total immersion to situational awareness with just a touch. Get the next generation MOMENTUM 4 Wireless that is inspired by music. Discover best-in-class sound with our audiophile-inspired accoustic system.

Key Differences

Impedance levels vary (NA vs 470 & 60 Î©), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (47 Gm vs 293 Gm), which may affect comfort during extended use. The frequency response differs (2402 MHz To 2480 MHz vs 6 Hz - 22000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Bowers & Wilkins Pi7 S2 uses Bluetooth 5.0 while Sennheiser MOMENTUM 4 Wireless supports Bluetooth 5.2, which can impact connectivity stability and efficiency. From a usability standpoint, both models provide a reliable and premium headphone experience. Battery life varies between the two (16 Hours vs 60 Hours), which affects how long you can use them on a single charge. Bowers & Wilkins Pi7 S2 and Sennheiser MOMENTUM 4 Wireless are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Bowers & Wilkins Pi7 S2 and Sennheiser MOMENTUM 4 Wireless offer different noise cancellation capabilities (A ANC vs Hybrid Adaptive ANC), which can impact how effectively they block external noise. The driver size differs between the two (9.2 mm vs 42 mm), which can influence sound depth, bass response, and overall audio clarity.

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: 16 Hours vs 60 Hours
Noise Cancelling: A ANC vs Hybrid Adaptive ANC
Driver Size: 9.2 mm vs 42 mm
Bluetooth: 5.0 vs 5.2
Weight: 47 Gm vs 293 Gm

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Key Differences

Top Differences