HD audio portable sound card with 7.1 24-bit/192kHz USB digital audio converter (DAC) and Texas Instruments TPA6120A2 headphone amplifier for Windows PC, Mac, PS4, and other consoles that delivers the ultimate headphone gaming audio experience. It also features dedicated SBX Profile selection button and Scout Mode buttons that work a built-in SB-Axx1 multi-core processor for hardware accelerated audio, transforming basic, underperforming motherboard stereo into immersive 3D virtual surround sound for headset. The headphone amplifier with a low output impedance of 2.2Ω is capable of driving headphones of up to 600Ω impedance as well as sensitive in-ear monitors in the market today. The soundcard is equipped with backlit volume control with illuminated volume indicator, line-in and optical connections, and a USB-Device port at the back that supplies the maximum output of 100mA and allows for plugging in any gaming mouse or keyboard easily. It also supports headsets with 4-pole connection, in addition to the dedicated mic jack. Available for Windows, the fully customisable BlasterX Acoustic Engine Pro software provides unprecedented control over your listening experience with audio realism and immersive audio effects that intelligently minimises distractions and enhances gameplay. Dimensions: 110 x 74 x 22 mm.