JBL Quantum 910 Wireless Review

JBL Quantum 910 Wireless Gaming Headset Review

JBL is known for producing high-quality audio products, and the Quantum 910 Wireless gaming headset is no exception. Priced at $299, it may seem expensive, but it offers excellent audio quality, superior comfort, and many useful features that more than justify its cost.

Design and Features

The Quantum 910 Wireless comes in a sleek velvet carrying bag with a Type-C charging cable, a 3.5mm audio cable, and a 2.4GHz wireless dongle that provides low-latency wireless connectivity. The woven nylon cables add a touch of sophistication to the overall design.

However, the all-plastic body and average build quality do not quite match the high price tag. The boom mic and headband slider feel rather cheap, and the headset is not as lightweight as it could be.

Nonetheless, the headband slider offers a wide range of settings and accommodates various head sizes. The earcup hinge is fully rotatable and provides the right balance of firmness and flexibility. The earcups can be made to lie flat around your neck, ensuring optimal comfort during extended gaming sessions.

The left cup features an ANC button, two dials for game audio-chat balance and volume control, a mute button, a 3.5mm audio jack, and a charging port. The right cup has a spatial sound button, a power toggle, and doubles as a pairing button when pushed all the way to the back.


The Quantum 910 Wireless comes with the Quantum Engine app, which offers equalizer settings with preset profiles and the option for customized sound preferences. The lighting settings allow for customization of the RGB zones on the earcups, and the app also displays battery status and headset volume.

One of the most exciting features is the spatial sound options, including JBL’s proprietary QuantumSPHERE 360 that offers three profiles, precise, balanced, and immersive. The app provides a calibration tool to adjust the sound to the shape of your ears, making precise calculations for sound positioning and delivery.

Performance and Gaming

The Quantum 910 Wireless delivers excellent sound quality, enhanced by the SPHERE 360, which produces immersive sound imaging and positioning. The high-end is crisp, clear, and focused, without being overly sharp or tinny, while the bass has a low-end thump that is physically felt.

The thick memory foam earcups provide a comfortable fit that can accommodate long gaming sessions. The heavily-padded cups also achieve excellent passive noise isolation, muting ambient noise significantly.

The Quantum 910 Wireless works well for treble as much as for bass, and the head tracking feature is subtle yet enjoyable. The microphone is of high quality and boasts good noise-reduction capabilities. With a promised battery life of up to 45 hours on Bluetooth and 39 hours with the dongle (RGB off), the headset is wireless and convenient.


In summary, while the Quantum 910 Wireless may not boast premium aesthetics, its comfortable fit, useful companion app, and distinct audio quality more than justify its price. It is an excellent option for gamers seeking immersive sound quality, comfortable fit, and a reasonably long-lasting battery, making it a worthwhile investment.