In depth comparison and review of Philips SHB4405BK and Bowers & Wilkins PX. 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 SHB4405BK | Bowers & Wilkins PX |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | 14 cm | - | |
| Width | 17 cm | - | |
| Depth | 3 cm | - | |
| Weight | 90 g | 335 g | Philips SHB4405BK are lighter than Philips SHB4405BK headphones. |
| Colour | - | Space grey | Soft gold | |
| Earpad Material | - | Soft leather, memory foam | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | 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) | Hands-Free Profile (HFP), Headset Profile (HSP), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX HD | |
| Active Noise Cancelling | - | Yes | Bowers & Wilkins PX are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 9 - 22000 Hz | 10 - 20000 Hz | Philips SHB4405BK offer a larger frequency range than Bowers & Wilkins PX. |
| Max Input Power | 40 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 103 dB | 111 dB | Bowers & Wilkins PX have higher sensitivity than Philips SHB4405BK. |
| Impedance | 24 Ohm | 22 Ohm | |
| Diaphragm | PET - 32 mm | 40 mm | Bowers & Wilkins PX have a thicker diaphragm than Philips SHB4405BK. |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphones Included | - | 6 |
| REMOTE CONTROL | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Controls | Mute, volume, answer/end, phone/music mode, reject call, redial | Volume control, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Cable Type | USB charge cable | Headphones cable - detachable - 1.2 m | |
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 850 mAh | |
| Battery Life | 9 hour(s) | 50 hour(s) | Bowers & Wilkins PX lasts longer on a single charge than the Philips SHB4405BK. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF / cable connection): up to 50 hours Continuous playback (noise cancelling ON / cable connection): up to 33 hours Continuous playback (noise cancelling OFF): up to 29 hours Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours |
|
| Standby Time | 300 hours | - |
| WIRELESS LINK | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Connector Type | USB | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
|---|
| OTHERS | Philips SHB4405BK | Bowers & Wilkins PX |
|---|
| Included Accessories | - | Protective pouch, USB charging cable (120cm) |
|---|
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