Side by side comparison and review of JBL Quantum 910 Wireless and Bowers & Wilkins PX7 S2. 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 | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - USB-C | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19 cm | - | |
| Depth | 9.6 cm | - | |
| Weight | 420 g | 307 g | Bowers & Wilkins PX7 S2 are lighter than JBL Quantum 910 Wireless headphones. | 
| Dimensions & Weight Details | - | Case: 18.9 cm x 6.3 cm x 23.3 cm | |
| Colour | Black | Black | |
| Earpad Material | Leather, memory foam | Memory foam | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer, virtual reality system | - | |
| Gaming | Yes | - | |
| High-Resolution Audio | Yes | - | 
| SOUND QUALITY | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless, wired | Wireless, wired | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. | 
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | 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, aptX, aptX HD, aptX Adaptive | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. | 
| Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | - | |
| Audio Output Details | Passive - 20 - 40000 Active - 20 - 20000 | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 50 mm | Bio-cellulose - 40 mm | JBL Quantum 910 Wireless have a thicker diaphragm than Bowers & Wilkins PX7 S2. | 
| Magnet Material | Neodymium | - | |
| Features | - | Ambient Pass-Through | |
| In-Cord Volume Control | Yes | - | 
| MICROPHONE | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Noise Cancelling | - | Yes | Bowers & Wilkins PX7 S2 microphone can cancel out ambient noise. | 
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | - | 6 | 
| REMOTE CONTROL | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Controls | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth | - | 
|---|
| CABLE | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Cable Type | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m | USB-C to mini-phone 3.5 mm cable - detachable - 1.2 m USB-C to USB-C cable - detachable - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | Yes | 
| FEATURES | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Features | Mute LED indicator, flip to mute microphone | Wear detection | |
|---|---|---|---|
| Sensors | Head tracking sensor | - | |
| Additional Functions | RGB lighting | - | 
| BATTERY AND CHARGING | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 1300 mAh | - | |
| Battery Life | 39 hour(s) | 30 hour(s) | JBL Quantum 910 Wireless lasts longer on a single charge than the Bowers & Wilkins PX7 S2. | 
| Battery Life Details | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours | Continuous playback: up to 30 hours Continuous playback (with 15 min charge): up to 7 hours | |
| Charging Time | 3.5 hour(s) | 2 hour(s) | Bowers & Wilkins PX7 S2 recharge faster than JBL Quantum 910 Wireless. | 
| WIRELESS LINK | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2400 - 2483.5MHz | - | 
| CONNECTIONS | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Connector Type | Headset (mini-phone 3.5mm) | Headphones (24 pin USB-C) | 
|---|
| OTHERS | JBL Quantum 910 Wireless | Bowers & Wilkins PX7 S2 | 
|---|
| Included Accessories | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | Carrying case, 3.5 mm to USB-C cable, USB-C to USB-C cable | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |