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JBL Quantum 350 Wireless PC Gaming Headset with Detachable Boom Mic

  • Sale
  • $ 99.95
  • Regular price $ 120

Free standard shipping on all orders within the continental US.

Sound is Survival
Ready to level up your gameplay? Meet the JBL Quantum 350 Wireless gaming headset. From the quietest footsteps to the loudest laser blasts, JBL’s QuantumSOUND Signature puts you in the center of every scene. No matter how crazy the action gets, the detachable, directional voice focus boom mic means other players can always hear you clearly. Lossless wireless, 22-hour battery life and lightweight memory foam ear cushions mean you’ll never miss a second of mayhem during even your longest gaming sessions. JBL QuantumENGINE PC software fine-tunes the sound for the ultimate competitive advantage. Your opponents won’t know what hit them.


  • Never miss a moment with lossless 2.4GHz wireless
  • Live the game with JBL QuantumSOUND Signature
  • Make your voice heard—or not—with a detachable boom mic with mute
  • 22-hour battery life, speed charge and power&play
  • Memory foam comfort for marathon game sessions
  • Make the sound yours with JBL
  • QuantumENGINE PC suite
  • Join the fun on DISCORD
  • Optimized for PC, compatible with multiple platforms


  • Driver size: 40mm Dynamic Drivers
  • Frequency response: 20Hz – 20kHz
  • Microphone frequency response: 100Hz – 10kHz
  • Sensitivity: 115dB SPL @1kHz
  • Maximum SPL: 93dB
  • Microphone sensitivity: -42dBV/Pa @1kHz
  • Impedance: 32 ohm
  • 2.4G Wireless transmitter power:
  • <10dBm/MHz & <20dBm
  • 2.4G Wireless modulation: GFSK
  • 2.4G Wireless carrier frequency:
  • 2402MHz – 2480MHz
  • Battery type: Li-ion battery (3.7V/500mAh)
  • Power supply: 5V 1A
  • Charging time: 2 hrs
  • Music play time: 22 hrs
  • Microphone pickup pattern: Omni-directional
  • Weight: 252g
  • Maximum operation temperature: 45°C
  • Cable length (m/ft): 1.0/3.3

What's in the box

  • 1 x JBL Quantum 350 Wireless headset
  • 1 x Type-C to Type-A cable
  • 1 x USB audio adapter
  • 1 x Windshield foam for boom microphone
  • 1 x QSG
  • 1 x Warranty card
  • 1 x Safety Sheet

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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