・ Made by Marantz ・ A one-owner item. ・ Purchased new and used by a single individual. ・ Power-on and operational checks confirmed. ・ Digital audio controller, compatible with multiple line inputs. ・ Power button: Yes ・ 4 line inputs, plus input/output for a recording device. ・ Instruction manual included. ・ Specifications as shown in the photos. ・ No noticeable scratches or scuffs, please check the photos. Thank you for viewing.