JBL Quantum 300 Wired On-Ear Gaming Headset with Microphone | Multi-Platform Compatible - Black - JBLQUANTUM300BLK

In stock! Usually ships within 24 hours.
Sound is Survival
Step up your game with superior audio. JBL Quantum 300 wired headset creates a new level of immersion thanks to JBL QuantumSOUND Signature and accurate audio positioning. JBL QuantumSURROUND™ generates a realistic soundscape that drops you in the middle of the action, gives you an edge, and maximizes your performance on your PC. Designed for durability, the lightweight headband and memory-foam ear cushions keep you comfortable. A flip-up, voice focus boom mic keeps the communication flowing with both allies and enemies.
Live the Game With JBL Quantumsurround™ And DTS
Through advanced algorithms and the addition of overhead audio, JBL QuantumSURROUND™ powered by the JBL QuantumENGINE PC software creates an incredibly realistic spatial soundstage for cinematic levels of immersion and a true audio edge over the competition.
Surround Sound
Features JBL QuantumSURROUND technology; engineered for accuracy and immersive gaming audio for a competitive edge, so PC users never have to miss a step, shot or jump during gameplay
Voice-Focus Microphone
Featuring a boom microphone with echo cancelling technology, that allows users to focus on their teammates' voice rather than background noise, for crystal clear communication
All-Day Comfort
Memory foam ear cushions on the JBL Quantum 300 headset are covered in soft PU leather, providing comfort for marathon sessions, plus 3.5 mm and USB adapter connections
Multi-Platform Gaming
JBL Quantum 300 headset with boom mic, RGB lighting, compatible wirelessly with PC, PS5 and PS4; via 3.5mm audio jack with Mac, Xbox X, S and One, Nintendo Switch, mobile and VR
- Weight: 245g
- 3.5 mm audio cable Input
- Built-in Microphone
- Fabric headband
- Driver sensitivity at 1kHz/1mW (dB): 100 dB SPL @1 kHz / 1mW
- Dynamic frequency response range (Hz): 20 Hz - 20 kHz
- Impedance (ohms): 32
- Cable Length: 1.2m
- Ear Cup External Dimensions: H9.9cm x W8.8cm
- Ear Cup Internal Dimensions: H5.8cm x W4.9cm
- Ear Cup Depth: 2.7cm
Box Contains
- 1 x JBL Quantum 300 headset
- 1 x USB audio adapter
- 1 x Windshield foam for boom microphone
- 1 x Quick Start Guide
- 1 x Warranty card
- 1 x Safety Sheet
Shipping Information

Our online store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received before 2:00pm will be dispatched the same working day.

We offer free standard delivery on all orders (UK Mainland only). If you require your order sooner, there are several express delivery options at checkout including Next Day Delivery (order Mon-Thurs).

About Us

Founded in 2006, Total Digital Stores® are a well-established UK e-tailer offering the latest in brand name consumer electronics, gadgets and tech accessories at competitive prices.

Customer service is at the forefront of our business, so to help our customers choose the right products for them, we make it easy to find availability and pricing right here on our website.


Perfect phone case


Great price, quick postage, was very happy

Happy with purchase

Alan Henderson

Casio watch delivered promptly in original packaging. Watch as described and functions well.

Good service

Laramie Clarke

They kept me up to date on when the shaver would be dispatched, together with the projected arrival date. I would recommend them to a friend

Great business!

Hayley Eustice

Great product, great value, excellent communication, quick delivery, all round great experience. Thanks

Quick efficient service

Sherry Bird

Clocks were adequately packed. Very good value for money. Little clocks (I ordered 2) are very neat with a really audible alarm.

You may also like