Bose Backpack for S1 Pro Multi-Position PA System 100700990 The hinged cushioned seat lifts

The hinged cushioned seat lifts to reveal a large compartment for sheet music

Enhance light shows with 6 sets of chase effects containing 999 steps each

AKG K92 Closed-back Headphones

It can be used on all DVA subwoofers

select between two wireless receivers

Bose Backpack for S1 Pro Multi-Position PA System 100700990 The hinged cushioned seat liftsBose Backpack for S1 Pro Multi Position PA System Let them hear you at your best with the Bose S1 Pro multi position PA system. Designed for musicians, DJs and general PA use, the S1 Pro is the ultimate all in one PA, floor monitor and practice amplifier thats ready to be your go anywhere Bluetooth music system for nearly any occasion. It has a lightweight, rugged enclosure with a built in handle, so its easy to carry and transport just about