The PRO MIXER DJX400 is a ultra-high quality 2-channel DJ mixer with integrated BPM counter with time and beat sync display. It is ideal for professional DJs who place emphasis on a spacious layout that facilitates easy use, and is therefore perfectly suited for use in dance clubs or for DJ systems and is sure to deliver tons of pure fun. Super-smooth dual-rail "Ultraglide" faders with up to 500,000 life cycles promise years of worry-free operation. There are two dual input stereo channels with gain and 3-band kill EQ (-32 dB) as well as an awesome adjustable XPQ 3D surround effect. The intelligent PFL section features combined mix and split modes. XPQ circuitry is 3D surround circuitry based on Behringer's renowned ULTRAFEX PRO. It dramatically widens the stereo image, adding life & transparency.