In depth comparison and review of Philips TAT8506BK and Bowers & Wilkins PI7. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 6.8 cm x 3.3 cm x 4.3 cm | Charging case: 50 g Earbud: 8 g |
|
| Colour | Black | Charcoal | White | |
| Protection | - | IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Balanced armature / dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Philips TAT8506BK have a more advanced version of Bluetooth than Bowers & Wilkins PI7. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | SBC, AAC, aptX, aptX HD, apt-X LL, aptX Adaptive | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Noise Canceling Pro+ | Adaptive Noise Cancelling | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 7 - 40000 Hz | 10 - 20000 Hz | Philips TAT8506BK offer a larger frequency range than Bowers & Wilkins PI7. |
| Max Input Power | 5 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 104 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 13 mm | 9.2 mm | Philips TAT8506BK have a thicker diaphragm than Bowers & Wilkins PI7. |
| Features | Awareness Mode | Dual driver, Google Fast Pair, Auto Play, Auto Pause, Ambient Pass-Through |
| MICROPHONE | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 3 | 6 | Bowers & Wilkins PI7 have a built-in microphone. |
| REMOTE CONTROL | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Controls | - | Answer/end, play/pause, next/previous track, reject call, voice assistant, ANC on/off, ANC mode |
|---|
| CABLE | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Cable Type | USB-C cable | USB-C charge cable - detachable - 20 cm USB-C to mini-phone 3.5 mm cable - detachable |
|---|
| FEATURES | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Features | Touch control, Multipoint Pairing | Fast charge, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - | |
| Sensors | - | Wear sensor |
| BATTERY AND CHARGING | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion - - wireless charging | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 50 mAh | - | |
| Battery Life | 9 hour(s) | 4 hour(s) | Philips TAT8506BK lasts longer on a single charge than the Bowers & Wilkins PI7. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 9 hours Continuous playback (noise cancelling ON): up to 8 hours Continuous playback (noise cancelling OFF / with included charging case): up to 36 hours Continuous playback (noise cancelling ON / with included charging case): up to 32 hours Continuous talk: up to 9 hours |
Continuous playback (with included charging case): up to 20 hours Continuous playback: up to 4 hours |
|
| Wireless Charging Standards | Qi | Qi | |
| Charging Time | 2 hour(s) | 3 hour(s) | Philips TAT8506BK recharge faster than Philips TAT8506BK. |
| CONNECTIONS | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
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|---|
| OTHERS | Philips TAT8506BK | Bowers & Wilkins PI7 |
|---|
| Included Accessories | 6 pairs of silicone ear tips, pair of Comply foam ear tips, USB-C charging cable, charging case (410 mAh) | 3 pairs of ear tips (small, medium, large), USB-C charging cable, wireless charging case, 3.5 mm to USB-C cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Android tablet | |
| Compliant Standards | IPX4 | - | |
| Service & Support | - | Limited warranty - 2 years |
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