JBL JBLQUANTUM300BAM-Z Quantum 300 Hybrid Gaming Headset - Certified Refurbished Description Immerse yourself in the action with the black Quantum 300 Wired Over-Ear Gaming Headset from JBL. Sporting memory foam earpads and QuantumSURROUND sound, this headset is designed to provide comfort and clear audio during marathon gaming sessions. Utilizing algorithms and overhead audio, the headphones deliver multi-channel audio when plugged into the included USB adapter. An adjustable flip-up boom mic on the left earcup provides automatic on/off and mute functions in addition to directional pickup. Controls also afford hands-on adjustments, while JBL QuantumENGINE software can be used with the USB adapter to control sound and personalization settings. Internally, the JBL Quantum 300 uses 50mm neodymium dynamic drivers with a frequency range of 20 Hz to 20 kHz. The headphone cable measures 3.94' and allows users to connect to Windows, Mac, Xbox, PlayStation, Nintendo Switch, mobile, and VR platforms. Measuring 4.92', the included USB adapter can be connected to Windows or Mac computers. In addition to the USB adapter, the JBL Quantum 300 also comes with a windshield foam sleeve for the microphone. Features 50mm Dynamic Drivers 5mm Audio Connection 3.5mm Audio Connection USB Adapter Closed-Back Over-Ear Design QuantumSURROUND QuantumENGINE Using advanced algorithms and additional overhead audio, the 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. 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 200 headset ensures you're heard when you need to be. Compatibility In addition to full compatibility with Windows Sonic Spatial Sound, the surround sound system native to Windows 10 and Xbox One, the headset is also plug-and-play with Mac, PlayStation, Nintendo Switch, mobile, and VR platforms. Specifications Headphone 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" / 50mm Magnet Type Neodymium Impedance 32 Ohms Active Noise Cancellation No Controls/Microphone Location Controls: Left Earpiece Microphone: Adjustable Boom, Left Earpiece Performance Frequency Response 20 Hz to 20 kHz Sensitivity 100 dB at 1 kHz / 1 mW Maximum Sound Pressure Level (SPL) 100 dB at 1 kHz Maximum Power Handling 30 mW Microphone 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 x1/8" / 3.5 mm Male 1 xUSB Type-A Male Cable Design Single-Sided Cable Length 3.94' / 1.2m (1/8" / 3.5 mm) 4.92' / 1.5m (USB) Compatibility Platform Support PC Mac Xbox One PlayStation Nintendo Switch Smartphone OS Compatibility Windows 7 or Later Physical Material of Construction Memory Foam Weight 0.5lb / 245g Packaging Info Package Weight 1.195 lb Box Dimensions (LxWxH) 9.8 x 9.1 x 4.2"