AmpliVox Sound Systems has unveiled major upgrades to over 15 of its integrated multimedia lectern products, now equipping them with 150-watt digital amplifiers. An upgrade from the 50-watt amps in previous models, each lectern also includes new connectivity and control features. In addition, the lecterns are now integrated with Bluetooth audio streaming capability from a smartphone or tablet, with volume and playback controlled from the lectern panel. Additional upgrades include a 16-channel UHF wireless receiver, a hot gooseneck dynamic microphone for all S/SW models and a standard AC power plug. Many lecterns can be customized with logos, colors, lamps and other design choices.