Numark NS4FX at a glance

The Numark NS4FX is a versatile 4-deck DJ controller featuring balanced XLR outputs and an array of advanced functions. Tracks, samples, and loops can be precisely managed across four independent channels, each equipped with its own volume fader, 3-band EQ, and high/low-pass filter. The touch-sensitive 6-inch jog wheels are optimized for precise mixing and scratching and include dynamic LED displays that show track position, BPM, pitch, and elapsed time. The layer button allows quick switching between decks. The dedicated loop section with multipliers enables flexible loop adjustments. Six software effects (HPF, LPF, flanger, echo, reverb, phaser) can be activated via toggle switches, either temporarily or permanently. The NS4FX comes ready for use with Serato DJ Lite, enabling two-deck mixing straight away. For a full 4-channel experience, users will need to purchase an upgrade to Serato DJ Pro. The controller is also compatible with DJ software such as Virtual DJ and Algoriddim djay Pro AI (both sold separately). An additional AUX input provides the option to connect external devices, such as smartphones or media players, seamlessly integrating them into the set.