2) Pioneer DJ CDJ-900 Nexus – Professional Multi Player + Pioneer DJ DJM-900NXS2 4-Channel Digital Pro-DJ Mixer (Black) + ProX DJ Coffin for 4-Channel DJ Mixer and 2x CD Players with Laptop
Amazon.com: Pioneer DJ Mixer, Black, 9.70 x 17.40 x 20.60 (DJM-900NXS) : Musical Instruments