In a nutshell
The Alto Transport 12 is a standalone lithium battery powered speaker designed for music video shooting thanks to its compactness, integrated trolley with wheels and stand-mounted capability.
It has a dual source mixer (balanced combo XLR/Jack 1/4" and unbalanced RCA) and an unbalanced line output on jack 1/4".
It includes a complete media player that can be controlled on an LCD screen. Source can be a USB flashdrive or a Bluetooth connection.
As an option, it offers a complete non-diversity UHF system with handheld microphone in the 800 MHz band, which can be set up on an LCD screen.
It has a dual source mixer (balanced combo XLR/Jack 1/4" and unbalanced RCA) and an unbalanced line output on jack 1/4".
It includes a complete media player that can be controlled on an LCD screen. Source can be a USB flashdrive or a Bluetooth connection.
As an option, it offers a complete non-diversity UHF system with handheld microphone in the 800 MHz band, which can be set up on an LCD screen.