Side by side comparison and review of Bowers & Wilkins PX7 S2 and Soundcore Space Q45. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - USB-C | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 16.1 cm | |
| Depth | - | 8.8 cm | |
| Weight | 307 g | 292 g | Soundcore Space Q45 are lighter than Bowers & Wilkins PX7 S2 headphones. |
| Dimensions & Weight Details | Case: 18.9 cm x 6.3 cm x 23.3 cm | - | |
| Colour | Black | Black | |
| Body Material | - | PC/ABS | |
| Earpad Material | Memory foam | - | |
| Bluetooth Range (Operating Distance) | - | 15 m | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Soundcore Space Q45 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.3 | Soundcore Space Q45 have a more advanced version of Bluetooth than Bowers & Wilkins PX7 S2. |
| 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Leadership Development and Advisory Council (LDAC) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, aptX Adaptive | SBC, AAC, LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid Active Noise Cancelling | Adaptive Active Noise Cancellation | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | Bio-cellulose - 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Ceramic | |
| Features | Ambient Pass-Through | - |
| MICROPHONE | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Bowers & Wilkins PX7 S2 microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 8000 Hz | |
| Sensitivity | - | -36 dB | |
| Signal-To-Noise Ratio | - | 65 dB | |
| Microphones Included | 6 | 2 | Bowers & Wilkins PX7 S2 have a built-in microphone. |
| REMOTE CONTROL | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Controls | - | Volume, play/pause, next/previous track, call |
|---|
| CABLE | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Cable Type | USB-C to mini-phone 3.5 mm cable - detachable - 1.2 m USB-C to USB-C cable - detachable - 1.2 m |
USB-C charge cable - detachable - 60 cm Audio cable - detachable - 60 cm |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Features | Wear detection | Fast charge, Multipoint Pairing, LED indicator |
|---|
| BATTERY AND CHARGING | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 750 mAh | |
| Battery Life | 30 hour(s) | 65 hour(s) | Soundcore Space Q45 lasts longer on a single charge than the Bowers & Wilkins PX7 S2. |
| Battery Life Details | Continuous playback: up to 30 hours Continuous playback (with 15 min charge): up to 7 hours |
Continuous playback (noise cancelling ON): up to 50 hours Continuous playback (noise cancelling OFF): up to 65 hours Continuous playback (with 5 min charge): up to 4 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Connector Type | Headphones (24 pin USB-C) | - |
|---|
| OTHERS | Bowers & Wilkins PX7 S2 | Soundcore Space Q45 |
|---|
| Included Accessories | Carrying case, 3.5 mm to USB-C cable, USB-C to USB-C cable | Carrying case, audio cable, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | SGS | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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