Read the full review: http://www.digitaldjtips.com/2017/06/review-video-pioneer-dj-djm-450-two-channel-mixer

DJM-900NXS2 review: http://www.digitaldjtips.com/2016/03/review-video-pioneer-dj-djm-900nxs2-mixer/
DJM-250MK2 review: http://www.digitaldjtips.com/2016/03/review-video-pioneer-dj-djm-900nxs2-mixer/