Operation confirmed. There are some scratches overall, so please refrain from purchasing if you are concerned about this. The speaker cover fabric is frayed. There are marks from a marker on the mixer and the power outlet area. YAMAHA portable PA system, perfect for music events and performances. - Brand: YAMAHA - Model: Portable PA system - Connection terminals: Multiple input terminals - Design: Stand mountable - Color: Black - Usage: Music events, performances Thank you for viewing!