4 Decks/Channel Mixer
Like the DDJ-SX2 before it, the SX3 is perfect for controlling four decks of audio - quickly change each side between decks 1/3 and 2/4. The controller can also be a standalone 4 channel mixer, and has dual audio interfaces
Large outside storage pockets for 17" laptop, tablet, cables, headphones, MP3 players, and accessories with ease.
4-way carrying styles
Different carrying styles include 2 handles (vertical or horizontal), as a shoulder bag, and comfortable backpack straps with chest buckle.