S1 Pro Portable Bluetooth® speaker system Share WhatsApp Deel Tweet Pin it Messenger Email Product form S1 PRO,PA SYSTEM,W/BAT,120V US 787930-1120 / 017817791113 Read more SKU: Speaker $300.00 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.