Rolls PM55P Personal Monitor Amp/Limiter/Battery 16-channel making it an excellent choice

making it an excellent choice for brushwork

even in brightly lit rooms

select new channels

The USB-Pro is a high-resolution stereo digital audio converter and direct box that is designed to connect to any computer and seamlessly convert digital audio tracks to a pair of balanced analog outputs

8" color display

Rolls PM55P Personal Monitor Amp/Limiter/Battery 16-channel making it an excellent choiceThe PM55P With built in Optical Limiter is designed for performers who need to monitor their own signal, such as their vocal, with the main mix. The unit has become very popular with drummers who need to mix a click with a monitor signal. And many sound technicians use the PM55P as a quick line tester to troubleshoot audio systems. Operates on either one 9 volt battery or the included PS27s power supply. The PM55P also has an included belt clip.