Two Pioneer CDJ-900s Made in 2009, used at home for data verification and music listening. In excellent condition with no major scratches or stains. Compatible with Rekordbox, I believe it was the first model that allowed you to visually see the waveform of the song. Also, I think it was a masterpiece of its time, allowing you to play with a single USB cable thanks to the LINK function. Production has now been discontinued and it is a discontinued product. I have confirmed that all functions are working, and I have been using it without any problems. I loved it, but I want to sell it to someone who can use it because I am replacing my equipment. I will include two genuine power cables and a LAN cable that allows you to use the LINK function. I will ship it in the original boxes. [Set Contents] ・CDJ-900 x 2 ・Power cables x 2 ・LAN cable ・Setup CD ・Original boxes x 2 [Specifications] ■ "PRO DJ LINK" enables DJ play with USB/SD devices and data sharing between players. ■ Simply bring a USB storage device and easily perform DJ performances. ■ Supported OS: Mac OSX (10.4.6 or later) / Windows Vista Home Basic/Home Premium/Ultimate/Business/Windows XP Home Edition/Professional (SP2 or later) ■ Playable files: MP3/AAC/WAV/AIFF ■ CPU: Mac OS X = Intel Core Duo (or compatible processor) 1.83GHz or higher, Windows Vista and XP = Intel Pentium 4 (or compatible processor) 2GHz or higher ■ Memory: 512MB or more ■ "SLIP MODE" expands the range of DJ performance. ■ Advanced "AUTO BEAT LOOP" ■ High-quality sound design that realizes the ideal club sound. Thank you for viewing. Thank you. #Pioneer #CDJ900 #CDJ #DJ