JBL Quantum 400 Wired USB Headset for Gaming - Refurbished

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Sale price$44.99 Regular price$83.99
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  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


JBL JBLQUANTUM400BAM-Z Quantum 400 Wired USB Headset for Gaming - Refurbished



Whether dropping in to grind or compete, hear and be heard with the Quantum 400 USB Wired Over-Ear Gaming Headset from JBL. Designed to deliver clear audio while remaining comfortable for long sessions, this gaming headset features an adjustable boom mic, multi-channel surround sound, and memory foam earpads. Located on the left earcup, the flip-up boom mic features auto on/off and mute functions and sits next to user controls that provide hands-on adjustment. This headphone also features a Discord-certified game-chat balance dial. Internally, the JBL Quantum 400 uses 50mm neodymium dynamic drivers, which provide a 20 Hz to 20 kHz frequency range. In addition to a 3.94' headphone cable, this headset also comes with a USB Type-C to Type-A cable measuring 9.84'. Using the audio cable, this headset is compatible with Windows, Mac, Xbox, PlayStation, Nintendo Switch, mobile, and VR platforms. The USB cable, in addition to facilitating surround sound, also allows users to adjust settings using the JBL Quantum engine software, as well as adjust the LED lighting on the earcups. JBL Quantum engine software is compatible with Windows 7 or later. In addition to the audio and USB cables, Quantum 400 also comes with a foam windscreen for the mic.



  • 50mm Dynamic Drivers
  • 5mm Audio & USB Cables
  • Quantum SURROUND and DTS Headphone:X 2.0
  • Flip-Up Boom Mic


    Game-Chat Balance Dial

    The JBL Quantum 400 headset features a game-chat balance dial certified by Discord and compatible with TeamSpeak and other communication platforms.

    QuantumSURROUND & QuantumENGINE

    Using advanced algorithms and additional overhead audio, JBL QuantumSURROUND offers virtual surround sound for increased immersion. This technology relies on the QuantumENGINE software suite, which allows users to select preferred surround sound settings, personalize their headset, and create separate profiles. You can also adjust the equalizer or choose from six presets. DTS Headphone:X 2.0 is also supported.

    Voice Focus Boom Mic

    Thanks to its flip-up, voice focus directional boom mic as well as its auto on/off and mute features, the JBL Quantum 400 headset ensures you're heard when you need to be.


    In addition to full compatibility with Windows Sonic Spatial Sound, the surround sound system native to Windows 10 and Xbox One, the Quantum 400 is also plug-and-play compatible with Mac, PlayStation, Nintendo Switch, mobile, and VR platforms.



    Earpiece Design Over-Ear (Circumaural)
    Earpiece Connection / Wearing Style Headband, Wired
    Number of Earpieces Dual Earpiece
    Sound Field Stereo
    Driver Type Dynamic
    Driver Size 1.97" / 50 mm
    Magnet Type Neodymium
    Impedance 32 Ohms
    Active Noise Cancellation No
    Controls/Microphone Location Controls: Left Earpiece
      Microphone: Adjustable Boom, Left Earpiece
    Frequency Response 20 Hz to 20 kHz
    Sensitivity 98 dB at 1 kHz / 1 mW
    Maximum Sound Pressure Level (SPL) 98 dB at 1 kHz
    Maximum Power Handling 30 mW
    Number of Mics 1
    Mic Boom Location Left Side
    Pickup Pattern Cardioid (Unidirectional)
    Frequency Response 100 Hz to 10 kHz
    Sensitivity -40 dBV at 1 kHz
    Wired Connectivity
    Audio Connector to Source 1 x 1/8" / 3.5 mm
      1 x USB Type-A
    Cable Design Single-Sided
    Audio Connector to Earpiece 1 x 1/8" / 3.5 mm
      1 x USB Type-C
    Cable Length 3.94' / 1.2 m (1/8" / 3.5 mm)
      9.84' / 3 m (USB)
    Platform Support PC
      Xbox One
      Nintendo Switch
    OS Compatibility Windows 7 or Later
    LED Indicator Yes
    Material of Construction Memory Foam
    Weight 0.6 lb / 274 g
    Packaging Info
    Package Weight 1.465 lb
    Box Dimensions (LxWxH) 9.8 x 9.1 x 4.1"

JBL Quantum 400 Wired USB Headset for Gaming - Refurbished

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