JBL Quantum 300 Wired Over-Ear Gaming Headphones - Black


  • $ 79.95

JBL JBLQUANTUM300BLKAM Quantum 300 Black Hybrid Wired-Over-Ear Gaming Headset W/ Flip-Up Mic

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. 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.


Key Features:

  • Wired-Over-Ear Gaming Headset
  • Live the game with JBL QuantumSURROUND
  • Be at the center of the game with JBL QuantumSOUND Signature
  • Play even longer in memory foam comfort
  • Be heard with the voice focus directional boom mic
  • Switch between all your favorite platforms
  • QuantumSURROUND Software Suite
  • Compatible Console : PC, Xbox One, Xbox One S, PS4, PS4 Pro, Nintendo Switch, Mac, Mobile, VR
  • Voice Focus Directional Boom Mic
  • Created For PC Gaming, Compatible With Xbox, Playstation, Nintendo Switch,
  • Mobile, Mac, And VR
  • 20 Hz - 20 kHz Frequency Response
  • 100 Hz - 10 kHz Microphone Frequency Response
  • User-friendly JBL QuantumENGINE software suite
  • Warranty: 1 years
  • Our 30-day money-back guarantee
  • UPC: 050036369596



  • 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. Detatchable 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.
  • User-friendly JBL QuantumENGINE software suite
    JBL's unique JBL QuantumENGINE PC software powers the immersive surround sound. Select your preffered 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.


  • 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

What's In the Box:

  • JBL Quantum 300 headset
  • USB audio adapter
  • Windshield foam for boom microphone
  • QSG | Warranty card | Safety Sheet

Approximate Dimensions:

  • Microphone size: 0.16" x 0.06"
  • Cable length
    • Headset: 0.05"
    • PC Splitter: 0.06"

Approximate Weight:

  • Unit: 0.54 lb
  • Shipping: 1 lb

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Years Parts and Labor