OverviewThe PAAS is a dedicated speaker system for the Korg PA3x Keyboard. It will fit both the 76 and 61 note versions. A special slot is located on the rear of the PA3x for this system. There are no wires, power cables or modifications required. The PAAS connects via contacts on the back of the keyboard and is the easiest way to get the best sound from your keyboard. It is perfect as use for a home system or for monitoring on stage.