JBL at Audio46

JBL Quantum 520X Wireless Gaming Headset



BLUETOOTH HEADPHONE

true wireless

with mic

over-ear

gaming

Audio46 Logo
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)
JBL Quantum 520X Wireless Gaming Headset (Pre-Order)

SKU: JBLQTUM520XBLKAM

$129.95 Sale

STOCK AVAILABLE TO RESERVE
3 units left
3

Financing options

COMING SOON

Expected to be available starting Oct 18, 2026. Pre-Order policy>

Email me when this product is in stock

We will only send you a follow-up email once the product becomes available. Your email address will not be shared with anyone else.

✓ FREE Shipping

✓ Pre-Order- We're expecting a shipment on Oct 18, 2026.

✓ New, factory sealed, and covered by 1 year
    limited JBL manufacturer warranty

 Earn 5% back in Audio46 Rewards !

This item is NOT eligible for promotional codes.
You may still earn and redeem Audio46 Rewards .

Need help or product is sold out? Call (212) 354-6424, Live Chat or Email us

Product Details

↓ Details provided by JBL ↓
(Specifications and appearance of this product are subject to change without notice)

JBL QUANTUM 520X

  • Universal design for XBOX, PC and more
  • 50mm carbon dynamic drivers for immersive JBL Quantum Sound
  • JBL QuantumENGINE

UNIVERSAL DESIGN FOR XBOX, PC AND MORE

Windows, Mac, iPhone, iPad, Android, Xbox, PlayStation, Nintendo Switch—no problem, the JBL Quantum 520X headset works with them all.

50MM CARBON DYNAMIC DRIVERS FOR IMMERSIVE JBL QUANTUM SOUND

The 50mm carbon dynamic drivers use a unique carbon damping material to deliver a immersive, detailed sound experience that brings crucial cues into focus. Together with Hi-Res Audio support they help you track movement, timing, and positioning with even greater accuracy.

JBL QUANTUMENGINE

Use your device-specific JBL QuantumENGINE dashboard to customize your preferred sound profile, spot where in-game sounds are coming from with a real-time sound visualizer, activate JBL Quantum Spatial Sound, reduce keyboard noise, optimize the mic's performance and noise reduction. The free PC suite JBL QuantumENGINE lets you create custom profiles for every game, keeping your setup tuned to your strengths. It works on all platforms and connects all your JBL Quantum headsets simultaneously.

Specifications

General Specifications

  • Driver size (mm): 50

Audio Specifications

  • Dynamic frequency response range (Hz): 20-40 kHz
  • Impedance (ohms): 32

Dimensions

  • Weight (g): 322.8

Control and Connection Specifications

  • Bluetooth transmitted power: < 14 dBm (EIRP)
  • Bluetooth transmitted modulation: GFSK, π/4-DQPSK
  • Bluetooth frequency: 2.4 GHz - 2.4835 GHz
  • Bluetooth profile version: A2DP
  • Bluetooth version: V5.4

Battery

  • Battery type: Lithium-ion battery (3.7 V / 500 mAh)
  • Power supply: 5V ⎓ 1A
  • Charging time: < 3 hrs from empty
  • Music play time with only 2.4GHz on: Up to 30 hrs
  • Talk time with only 2.4GHz on: Up to 28 hrs
  • Music play time with only BT on: Up to 37 hrs
  • Talk time with only BT on: Up to 30 hrs

Features

  • Bluetooth
  • Gaming Headphone
  • Over-ear
  • Speed charge
  • Wireless

What's In The Box

  • 1 x JBL Quantum 520X
  • 1 x Detachable boom microphone
  • 1 x Windshield foam for boom microphone
  • 1 x USB wireless dongle
  • 1 x USB-C cable
  • 1 x QSG | Warranty card | Warning card

Product Reviews