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You can order a wide range of authentic products from the comfort of your home and have them delivered to your doorstep. We offer you the best prices with an authentic warranty.
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Live the game with JBL QuantumSURROUND™
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.
Be at the center of the game with JBL QuantumSOUND Signature
From the tiniest footsteps to the loudest explosions. JBL QuantumSOUND Signature makes every scene epic and every gamer more competitive. The 50mm neodymium drivers deliver a sound curve designed specifically for gaming. Immerse yourself in the most realistic soundscape for a competitive advantage in any battle.
Play even longer in memory foam comfort
The lightweight headband and memory foam ear cushions were designed for even the longest gaming sessions. Detachable ear cushions make the headset easy to clean.
Be heard with the voice focus directional boom mic
JBL Quantum 300 headset lets you rally the troops and opponents with clarity. The flip-up, voice focus directional boom mic enables crystal clear communications with both allies and enemies.
Switch between all your favorite platforms
The JBL Quantum 300 headset is compatible via 3.5mm jack with PC, PlayStation™*, Xbox™**, Nintendo Switch™, Mobile, Mac, and VR. You can also use a 3.5mm jack to USB converter cable to use the headset via USB on PC, PlayStation, Nintendo Switch, and Mac. The JBL QuantumSURROUND is only available on PC. Check the connectivity guide for compatibility. *Compatible with all PS models including PS5 and PS4 **Compatible with all Xbox models including Xbox Series X, S, and One
User-friendly JBL QuantumENGINE PC software suite
JBL's unique JBL QuantumENGINE PC software powers the immersive surround sound. Select your preferred surround sound settings and personalize your JBL Quantum 300 gaming headset from a user-friendly dashboard, creating separate profiles. You can also adjust the equalizer or choose from 6 presets.
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.
Frequency response: 20 Hz - 20 kHz
Max input power: 30 mW
Sensitivity: 100 dB SPL @1 kHz / 1mW
Impedance: 32 ohm
Microphone frequency response: 100 Hz - 10 kHz
Microphone sensitivity: -40 dBV @ 1 kHz / Pa
Microphone pickup pattern: Directional
Microphone size: 4 mm x 1.5 mm
Cable length: Headset (1.2 m) + USB audio adapter (1.5 m)
Weight: 245 g
Shop safely and confidently at im.lk.
You can order a wide range of authentic products from the comfort of your home and have them delivered to your doorstep. We offer you the best prices, and an authentic warranty by providing superior customer services and after-sales support. Your one-stop shop for quality tech products, trendy gadgets and devices, and all your essentials.
Welcome to Infinity Marketing, we're glad you're here.
Super happy about the purchase. got the exact color I wanted. genuine product. and great communication from the seller. and super fast shipping. As good as online shopping experience can get! I recommend :)
This store has high quality and 100% authentic products we can buy without any hassle. Customer service and after purchase services also remarkably great. I happily recommend this place to buy original products with a reasonable price range. Salespersons are very friendly and helpful. Hope to do more shopping with you and wish you all the best 👍
Very good communication, Item as per described..genuine apple product, fast shipping…highly recommend this seller...
Why are we unique? We have a team of renowned specialists that market in Sri Lanka and beyond to deliver unparalleled products & services. Our buyers specialize in obtaining premium products, which we deliver straight to our customers at affordable pricing through our radically easy-to-shop website. The safety of our customers and employees is at the core of everything we do. So, we’ve taken numerous steps to ensure your safety, along with offering a variety of convenient ways to shop at im.lk
We're on a mission to become the leading experts in consumer electronics.
*Infinity Marketing isn't simply a store, we're an innovative brand.
106 Mosque Road, Negombo, Western Province 11500 Sri Lanka.
Monday — Friday
10:00 AM — 7:00 PM
10:00 AM — 6:00 PM