Key Differences

There is a noticeable difference in weight (204 g (without battery) vs 31 gm), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. Sennheiser RS 180 and Bowers & Wilkins PI3 offer different noise cancellation capabilities (No vs Active), which can impact how effectively they block external noise. Sennheiser RS 180 and Bowers & Wilkins PI3 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (32 ohms vs 32 ohm), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 9.2 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (24 hrs vs 8 Hours), which affects how long you can use them on a single charge. The frequency response differs (18 - 21000 Hz vs 10 Hz - 30000 kHz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Choosing between Sennheiser RS 180 and Bowers & Wilkins PI3 depends on whether you value better sound, longer battery life, or enhanced features.