Numark NS4FX

Professional 2-deck DJ controller with 4 channels. The perfect solution for mobile and event DJs, as well as club DJs and livestream mixmasters. It offers an audio resolution of 44.1 kHz / 24-bit and comes with Serato DJ Lite software for up to 2 channels, with the option to upgrade to Serato DJ Pro.

The controller features 4 independent stereo channels, each with a volume control, a 3-band equalizer, and high/low pass filter controls. There is an FX section with 6 quick-start software effects and toggle switches. Each deck has a 6-inch touch-sensitive jog wheel with a multi-colored LED display that shows track position, BPM, pitch range, and duration.

The loop section includes multipliers on each deck and a beat division function. A layer button allows for quick switching between deck channels – channels 1 and 3 on Deck 1 and channels 2 and 4 on Deck 2. Each deck has a long pitch fader with pitch bend buttons and a selectable range for precise tempo control.

There are 8 performance pads per deck with selectable modes, including Cue, Auto Loop, Fader Cues, and Sampler (additional modes are unlocked with Serato DJ Pro software). The crossfader can be assigned and bypassed for each channel on side A or B.

The outputs include Main (2x XLR), Booth (2x RCA, L/R), and 2 headphone outputs (3.5 mm and 6.35 mm stereo jack). There are 2 input channels: Mic/Line, switchable (6.35 mm jack or 2 RCA inputs L/R) and Mic (6.35 mm jack).