Up for sale is a pre-owned Numark DM1900 DJ mixer. It is a 19” rackmount, 4 channel DJ vintage old school classic mixer. It can handle 3 turntables and the LED volume meter is extra large. We fully tested it and most everything works perfectly, EXCEPT channel #2. The phone and line for channel #2 has the right (red) RCA is out, however, the left (white) RCA still works.There are pictures of each channel featuring both the phono and the line selections so that everyone can see that the signal is going through and that they work.It will ship USPS Priority Mail to the lower 48 States for $72.00(USPS’ price).Thanks for looking.