In depth comparison and review of Bowers & Wilkins PI3 and Philips TAT8505BK. 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 | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 40 cm | 4.4 cm | |
| Width | 3 cm | 7.2 cm | |
| Depth | 4 cm | 3.6 cm | |
| Weight | 31.8 g | 73 g | Bowers & Wilkins PI3 are lighter than Bowers & Wilkins PI3 headphones. |
| Colour | Blue | Gold | Space grey | - | |
| Protection | Water-resistant | Splashproof, sweat-resistant, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | aptX | - | |
| Active Noise Cancelling | - | Yes | Philips TAT8505BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
| Noise Isolating | Yes | - | Bowers & Wilkins PI3 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | Bowers & Wilkins PI3 offer a larger frequency range than Philips TAT8505BK. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 108 dB | |
| Diaphragm | 9.2 mm | PET - 13 mm | Philips TAT8505BK have a thicker diaphragm than Bowers & Wilkins PI3. |
| Magnet Material | - | NdFeB | |
| Features | Dual driver | Awareness Mode | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Controls | Volume | Answer/end, microphone on/mute, reject call |
|---|
| CABLE | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Cable Type | USB-C to USB-A cable - 20 cm | USB-C to USB-A cable - detachable |
|---|
| FEATURES | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Intelligent Assistant | - | Google Assistant |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 6 hour(s) | Bowers & Wilkins PI3 lasts longer on a single charge than the Philips TAT8505BK. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous talk: up to 5 hours Continuous playback (with included charging case): up to 24 hours Continuous playback (noise cancelling ON): up to 5 hours |
| CONNECTIONS | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | Bowers & Wilkins PI3 | Philips TAT8505BK |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), USB-C charging cable | Ear tips kit, USB-C to USB-A cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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