Product Resources View and download manuals and guides for Trulli Audio products.Bass50 ResourcesBass50 User ManualBass50 Tech SpecsJam5 ResourcesJam5 User ManualJam5 Tech SpecsJam5 Quickstart GuideJam5 Button GuideJam5 Strap GuideJam5 Stand GuideJam5 Dual Quickstart Guide ↑ Weʼre Hereto Help Free Shipping On orders over 50 USD, same day shipping available. Risk-Free Trial Within 30 days of the original shipment date. Need Help? Live staff is available any day of the week, 9 AM – 5 PM CST.