Details of the new generation JBL Quantum Series: Breakthrough with carbon drivers and hot-swappable batteries.
The new JBL Quantum Series marks a major leap forward with its 50mm carbon dynamic driver and modular component design. Most notably, the Quantum 950 model features a hot-swappable battery and 3D Head Tracking technology.
JBL has officially introduced its new Quantum Series gaming headsets to the Vietnamese market, comprising three models: Quantum 950, Quantum 650, and Quantum 250. The most important highlight of this year's product line is the inclusion of a brand-new 50mm carbon dynamic driver, finely tuned to accurately reproduce the specific sound ranges in gaming environments, from the smallest sounds like footsteps to powerful explosion effects.
50mm Carbon Dynamic Driver: Core enhancement for precise sound.
The biggest hardware change across all three headphone models is the 50mm carbon dynamic driver. The use of carbon material allows the diaphragm to be stiffer yet lighter than traditional materials. This minimizes distortion at high volumes and enhances high-frequency response.
In a gaming environment, this improvement allows players to better identify the direction of sounds. Details such as the sound of reloading or the change in position of opponents are reproduced distinctly, providing a direct competitive advantage in first-person shooter (FPS) games.
JBL Quantum 950: Flagship with hot-swappable battery technology and 3D sound.
As the top-of-the-line model, the JBL Quantum 950 incorporates the company's most advanced professional audio technologies. The product is Hi-Res Audio certified, ensuring a wide frequency response and high detail.
The unique feature of the Quantum 950 is its hot-swappable dual battery system. Users can swap batteries during a game without worrying about losing connection. Included is the versatile Base Station charging dock, which acts as both a 2.4GHz wireless transceiver and a control center for volume, RGB effects, and game/chat audio balance.
In terms of software, the device supports JBL Quantum Spatial Sound combined with 3D Head Tracking technology. This system tracks the user's head movements to adjust the sound space in real time, creating a truly immersive experience as if in a real environment.
Hammock Headband Design and Sustainability from Modular Structure
Beyond performance, JBL also focuses on long-term wearing experience. The entire new Quantum line adopts an exclusive hammock headband design. The internal mesh suspension system helps distribute the weight of the headphones evenly across the top of the head, eliminating pressure points that cause pain and fatigue often found in heavy gaming headphones.
Notably, JBL has shifted towards a modular design. Easily worn-out components such as the microphone boom, ear cups, connecting cables, and even the headband can be easily detached and replaced. This approach not only extends product lifespan but also allows users to customize the product to their personal preferences.
Compare the specifications of the different versions.
| Parameter | JBL Quantum 250 | JBL Quantum 650 | JBL Quantum 950 |
|---|---|---|---|
| Driver | Carbon Dynamic 50mm | Carbon Dynamic 50mm | Carbon Dynamic 50mm (Hi-Res) |
| Connect | 3.5mm cable | 2.4GHz, Bluetooth 5.3, Wired | 2.4GHz, Bluetooth 5.3, Wired |
| Special features | Lightweight design | 45-hour battery life, replace battery. | 3D Head Tracking, Hot-swappable battery, ANC |
| Included accessories | 3.5mm cable | USB Dongle | Base Station, Backup Battery |
| Listed price | 1,990,000 VND | 3,990,000 VND | 8,990,000 VND |
The right choice for each individual.
The JBL Quantum 250 prioritizes simplicity and absolute stability with wired connectivity, offering multi-platform compatibility from PC to console. Meanwhile, the Quantum 650 strikes a balance between wireless performance and price, suitable for semi-professional gamers who need flexibility.
For eSports athletes or users seeking the most advanced audio technology, the Quantum 950 is an unmissable choice thanks to its active noise cancellation (ANC) and AI microphone system that ensures clear communication in noisy competitive environments.


