DDJ-400 with 15" Speakers Package | DJ Packages | Chicago DJ Equipment
Getting Started With The DDJ-400 - We Are Crossfader
Your Questions: Help! My Controller Won't Plug Into My Speakers...
Pioneer DDJ 400 Review [2023] - A Top Beginner Controller
How To DJ With Pioneer DDJ-SB2, 3 of 5: Connecting Your Controller, Headphones and Speakers - YouTube
Help connecting 2 powered speakers to DDJ-400 : r/Beatmatch
Entry Level DJ Controller | How to connect to speakers or sound system - YouTube
My mobile DJ setup. Consisting of Pioneer DDJ-400, Pioneer DM-40 Rekordbox controller and Macbook air. | Home recording studio setup, Home studio music, Dj setup