Compact and lightweight, the new VX50-KB is a 50W model for keyboards featuring Nutube. With a coaxial speaker that outputs clear sound and a bass reflex structure that reproduces rich low-end, this amp delivers the highest-quality sound. The three-channel design provides an independent volume control for each channel, and CH3 also supports mic input. This amp can also function as a simple and easily transportable PA system. A full complement of input/output jacks is also provided, including an AUX IN jack, headphone jack, and a LINE OUT jack for connection to a PA system.