The soundboks 4 is designed for party hosts performers and crews who need loud reliable sound anywhere. Built to handle demanding environments it combines serious volume with a tough exterior that suits indoor venues and outdoor adventures alike. Sound is the focus here. With a 126 db maximum output dual 10 inch woofers and adaptive bass processing it delivers clear highs detailed mids and bass you can physically feel. Silicone corners and a reinforced cabinet help protect it from knocks while the ip65 rated electronics coating guards against splashes and dust during long sessions. Setup stays simple thanks to fast bluetooth pairing and a pro panel that accepts xlr 6.3 mm trs and 3.5 mm connections. Add in up to 40 hours of battery life at mid volume and soundboks 4 is ready for extended events without constant recharging.