Bowers & Wilkins PX7 S2 vs JBL Tune 660NC – Which Headphones Are Better? (2026)

Ambient Pass-Through. Wear-Detection Sensor. Active Noise Cancellation. 7 Hour with 15 min charge. Premium design, perfect fit. Cancel the noise, not your music. Over-ear noise cancelling headphones. Hear what your music really sounds like. Microphone - 4 X Mics For ANC. 2 X Mics For Telephony. Px7 S2 uses custom-designed 40mm drive units, carefully angled inside each earcup for a truly focused, immersive listening experience.

JBL Pure Bass Sound. Up To 44 hours of Battery Life with ANC ON. Up To 55 hours of Battery Life with ANC OFF. Keep the noise out and enjoy your music with active noise cancellation. The tune 660nc wireless headphones feature renowned jbl pure bass sound, which can be found in the most famous venues all around the world. With wireless bluetooth 50 streaming, you can stream wirelessly from your device and even switch between two devices so that you don't miss a call. Easily control your sound and manage your calls from your headphones with the convenient buttons and the mic on the ear-cup or use the ear-cup button to quickly reach your device's voice assistant. Listen wirelessly for 44 hours with active noise cancelling for long-lasting fun or for up to 55 hours with Bluetooth only get 2 hours extra with just a 5-minute charge using the convenient USB type-c cable enjoy endlessly in wired mode, using the detachable cable provided.

Key Differences

Bowers & Wilkins PX7 S2 and JBL Tune 660NC offer different noise cancellation capabilities (ANC vs Active Noise Cancelling), 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. Impedance levels vary (33 ohm vs 32 Ohms), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (40 mm vs 32 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (10 Hz - 30000 kHz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (30 Hours vs 55 Hours), which affects how long you can use them on a single charge. If you're comparing Bowers & Wilkins PX7 S2 and JBL Tune 660NC, both models offer a strong combination of sound performance, comfort, and modern wireless features. Bowers & Wilkins PX7 S2 uses Bluetooth 5.2 while JBL Tune 660NC supports Bluetooth 5.0, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (307 gm vs 166 GM), which may affect comfort during extended use.

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: 30 Hours vs 55 Hours
Driver Size: 40 mm vs 32 mm
Bluetooth: 5.2 vs 5.0
Weight: 307 gm vs 166 GM
Impedance: 33 ohm vs 32 Ohms

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Key Differences

Top Differences