JBL
JBL Quantum 50 Wired Gaming Headset - 3.5mm In-Ear Headphones with Mic (White)
JBL Quantum 50 Wired Gaming Headset - 3.5mm In-Ear Headphones with Mic (White)
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JBL gaming audio in your pocket - the JBL Quantum 50 Wired Gaming Headset White delivers QuantumSOUND Signature with a Voice-Focus inline mic, Twistlock in-ear stability and a full inline controller. Plug into any 3.5mm device and play. No charging. No lag. No nonsense.
- ✓ JBL QuantumSOUND Signature - tuned for competitive gaming audio
- ✓ Voice-Focus inline mic - sits close to mouth, clear pickup with mute button
- ✓ Twistlock technology - secure in-ear fit that won't drop during play
- ✓ 3.5mm - PC, PS4/5, Xbox, Switch, mobile - zero setup required
The JBL Quantum 50 Wired Gaming Headset White is what JBL gaming audio looks like in an in-ear form - compact enough to carry anywhere, but tuned with the same QuantumSOUND Signature technology that powers the full Quantum range. Plug into any 3.5mm device and hear enemies before they see you. No battery. No lag. No pairing.
Sound
JBL QuantumSOUND Signature
JBL's QuantumSOUND tuning is designed specifically for gaming - not flat reference audio or bass-heavy music tuning. The result is a soundscape where directional cues, footsteps, environmental audio and voice communication are all reproduced clearly. In competitive play, sound positioning genuinely matters, and the Quantum 50 delivers that in an in-ear form.
Mic
Voice-Focus Inline Mic
The microphone sits on the inline controller close to your mouth - positioned deliberately away from the earphones so it picks up your voice rather than cable noise. Separate volume slider and mic mute button on the controller let you adjust both without touching your device. Critical in team play where communication is as important as audio.
Fit
Twistlock In-Ear Technology
Twistlock is JBL's twist-to-lock ear tip system - the earphone twists into the ear canal and locks in position, preventing it from working loose during extended sessions or rapid head movements. Includes three sizes of silicone ear tips (S, M, L) and L/R enhancers to help optimise the fit for your ear shape.
Great choice if you…
✔ Want gaming audio in a portable, in-ear form
✔ Play on PC, PS4/5, Xbox, Nintendo Switch or mobile
✔ Need a mic for team chat without wearing a full headset
✔ Want zero-latency wired audio - no battery to charge
✔ Prefer the white colourway for your setup
Consider something else if…
✖ You prefer over-ear headsets for immersion and isolation
✖ You need virtual surround sound processing
✖ You want wireless freedom
Technical Specifications
| Brand / Model | JBL Quantum 50 |
| Connection | 3.5mm wired (no USB, no dongle) |
| Driver Type | In-ear (IEM) |
| Microphone | Voice-Focus inline mic with mute button |
| Inline Controller | Volume slider · Mic mute · Multi-function button |
| Fit Technology | JBL Twistlock |
| Sound Technology | JBL QuantumSOUND Signature |
| Impedance | 16 Ohm |
| Colour | White |
Box Contents
JBL Quantum 50 in-ear gaming headset (White)
L/R enhancers
3 × silicone ear tips (S, M, L)
Quick start guide
Compatible With
PC (Windows 10/11) - 3.5mm jack
PlayStation 4 & 5 - controller 3.5mm
Xbox Series X/S & One - controller 3.5mm
Nintendo Switch
Android & iOS mobile with 3.5mm port
Condition
Brand New - Retail Packaging
Warranty
12 Months Seller Warranty
Delivery
4-5 Working Days · Fully Tracked
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