JBL Quantum 300 (JBLQUANTUM300BLK)
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Solidly built and high-quality sounding closed-back over-ear gaming headphones with swivel ear cups, cable connection and a microphone with a drop-down headband. They can be connected using a 4-pin mini-Jack 3.5mm connector directly to a source device or to a bundled USB controller that supports JBL QuantumSURROUND surround sound virtualization technology. Compatible with any personal computers, laptops, Apple Mac platform, smartphones, tablets, game consoles (Xbox, Sony PlayStation, Nintendo Switch) and VR devices.
Thanks to the use of high-quality dynamic drivers with a large diameter diaphragm (50 mm), JBL Quantum 300 headphones are capable of creating detailed sound for game scenes of all popular genres. Especially good in multiplayer shooters and games with large open spaces. According to the manufacturer, they provide reproduction of the entire sound range (from 20 to 20,000 Hz). Also suitable for listening to any musical compositions. The ear pads, which are separated by delicate artificial leather, are filled with a special elastic foam material with a memory effect. With a firm yet gentle fit, the earcups conform to the shape of your head, providing passive noise isolation and comfort for extended gaming sessions.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
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JBL Quantum 300 Wired Over-Ear Gaming Headphones (Black) | $79.95 |  | |||
JBL Quantum 300 Hybrid Wired Over-Ear Gaming Headset, Black JBLQUANTUM300BLKAM | $79.95 |  | |||
JBL - Quantum 300 Wired Stereo Gaming Headset for PC, PS4, Xbox One, Nintendo Switch and Mobile Devices - Black JBLQUANTUM30 | $89.95 |  | |||
Series JBL Quantum (gaming)Compare using chart →
gaming, in-ear, wireless, true wireless, Bluetooth v5.2, radio channel, game mode, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 50 mAh, up to 8 h, with case + 24 h
in-ear, wireless, true wireless, Bluetooth v5.2, active noise cancellation, game mode, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 51 mAh, up to 6 h, with case + 24 h
gaming, overhead, closed, wired, detachable cable, 3.5 mm, active noise cancellation, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug
gaming, overhead, closed, wired, detachable cable, 3.5 mm, 1.2 m, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: with case + 3.5 mm, 3 m — USB
gaming, overhead, closed, wired, 3.5 mm, 1.5 m, 20 – 20000 Hz, 32 Ohm, 30 mW, 45 degree angle plug
gaming, PlayStation 4, PlayStation 5, Xbox Series X, Xbox Series S, Xbox One, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, 2 m, radio channel, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 1000 mAh, up to 40 h, with case + without backlight
gaming, PlayStation 4, PlayStation 5, Xbox Series X, Xbox Series S, Xbox One, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.2, radio channel, active noise cancellation, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 1300 mAh, up to 39 h, with case + without backlight
gaming, overhead, closed, wired, 3.5 mm, 1.2 m, 20 – 20000 Hz, 32 Ohm, 20 mW, 45 degree angle plug, battery: with case + maximum
gaming, overhead, closed, wired, 3.5 mm, 2x3.5 mm, 1.2 m, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: with case + extension — 1.5 m
gaming, PlayStation 4, PlayStation 5, Xbox Series X, Xbox Series S, Xbox One, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, 2 m, Bluetooth v5.2, radio channel, active noise cancellation, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 1000 mAh, up to 30 h, with case + without backlight
gaming, Playstation 4/5, overhead, closed, wireless, Bluetooth, radio channel, 20 – 20000 Hz, 32 Ohm, battery: 500 mAh, up to 26 h, with case + Bluetooth, 22 h - radio channel
gaming, Xbox Series S/X, overhead, closed, wireless, Bluetooth, radio channel, 20 – 20000 Hz, 32 Ohm, battery: 500 mAh, up to 26 h, with case + Bluetooth, 22 h - radio channel
overhead, closed, combined, detachable cable, 3.5 mm, radio channel, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 1300 mAh, up to 14 h
gaming, overhead, closed, combined, detachable cable, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 22 h
gaming, PlayStation 4, PlayStation 5, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.2, radio channel, active noise cancellation, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 1300 mAh, up to 39 h, with case + without backlight
gaming, Xbox Series X, Xbox Series S, Xbox One, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.2, radio channel, active noise cancellation, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 1300 mAh, up to 37 h, with case + without backlight
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.0, radio channel, active noise cancellation, multichannel, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 1300 mAh, up to 14 h
Model overview based on user reviews
The JBL Quantum 300 headphones are praised for their great sound quality and the ability to customize audio settings through software. However, users have consistently reported issues with the durability of the plastic, noting that the headphones tend to crack or break at the junction of the partition and ear pads after only a few months of use. Additionally, there are complaints about the short cable length unless using the supplied USB audio jack, and the design causing the headphones to slide off when tilting the head. Overall, while the sound performance is commendable, the product suffers from significant durability issues, making it a less reliable choice for long-term use.
Pros
Cons
Sound The moving part cracked after a couple of months of careful use.  Voyti: use JBL Quantum 300 few months |
I bought it for the New Year for 4000 thousand Great sound. The software allows you to customize them for yourself DISGUSTING PLASTIC. The headphones were not even 2 months old when they suddenly broke at the junction of the partition and the ear pads. + Constant problems with sound when communicating in discord  Nik Clotch: use JBL Quantum 300 few months |
Everything would be fine if not for serious problems with the durability of the product. The sound is really good. Even with the cheapest dedicated sound card they sound very clear and pleasant The wire is short if you do not use the supplied USB audio jack. Due to the very flexible attachment of the cups to the headband, they tend to slide off the skull when the head is tilted forward/downward. The same fastening of the cups to the headband cracked and crumbled after about 2-3 months of careful use. The plastic is destroyed along the axis of the cup rotation sleeve. Most likely due to a very thin wall around the axis of rotation. Judging by the reviews on the Internet, this is far from an isolated case. Mihail Kushnir: use JBL Quantum 300 few months |
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We recommendCompare using chart →
gaming, overhead, closed, wired, 3.5 mm, 1.3 m, multichannel, 20 – 20000 Hz, 32 Ohm, battery: with case + extension - 1.3 m
gaming, Xbox Series X, Xbox Series S, overhead, closed, wired, 3.5 mm, 1.3 m, 20 – 20000 Hz, 32 Ohm
