Perfect for music production multimedia and gaming. This all-in-one bundle is perfect for making music editing videos live-streaming gaming podcasting and everything else you could think of. The BX4 is the smaller sibling of the BX5 providing rich audio fidelity with onboard controls so you can cater to any space. The optimised rear ports deliver superior low-end response providing powerful bass for a fuller sound. The M-Audio BX4 features an AUX input on the front panel so you can play music from your smartphone or other media device. The M-Audio M-Track Duo USB Interface is a two-channel audio interface designed for the desktop. The Duo blends power and performance allowing you to record absolutely any audio signal. With a generous 54dB of gain youll be able to utilise your favourite ribbon and low-output dynamic microphones without worrying about introducing hiss or preamp noise.