Philips TAPH802BK/00 vs Sennheiser CX True Wireless – Key Differences & Best Choice (2026)

Flexible design Perfectly tuned comfort. Detailed sound. Powerful bass. Hi-Res Audio. Hear every detail. Every commute. 30 hours play time. Line-in cable port for wired listening. 40 mm neodymium acoustic drivers. Excellent passive noise isolation. Be immersed. Built-in mic with echo cancellation for clear audio. Multi-function button. Easily control music and calls. Rapid charge. Charge for 5 minutes, get 2 hours play. Quick Charge. Charge for 15 minutes, get 6 hours play.

Personalized controls. IPX4 splash resistance. Up to 27 hours play time. Passive Noise Cancellation. 15 min charging 1 hours music playtime. 4 sizes of ear adapters for the perfect fit, customizable touch controls for the perfect settings. With ergonomic design, intuitive controls and crystal-clear sound that you can easily adjust to your personal taste. Immerse yourself with Passive Noise Cancellation, added Bass Boost, Built-In Equalizer and the bespoke TrueResponse Transducer. Enjoy Passive Noise Cancellation, an eye-catching ergonomic design and the bespoke TrueResponse Transducer for crystal-clear sound.

Key Differences

The frequency response differs (7 Hz - 40000 kHz vs 5 Hz - 21000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Philips TAPH802BK/00 and Sennheiser CX True Wireless are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Philips TAPH802BK/00 uses Bluetooth 4.2 while Sennheiser CX True Wireless supports Bluetooth 5.2, which can impact connectivity stability and efficiency. Philips TAPH802BK/00 and Sennheiser CX True Wireless offer different noise cancellation capabilities (NA vs Passive), which can impact how effectively they block external noise. Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (260 gm vs 37 Gm), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. The driver size differs between the two (40 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (30 Hours vs 27 Hours), which affects how long you can use them on a single charge.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Battery Life: 30 Hours vs 27 Hours
Noise Cancelling: NA vs Passive
Driver Size: 40 mm vs 7 mm
Bluetooth: 4.2 vs 5.2
Weight: 260 gm vs 37 Gm

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Key Differences

Top Differences