RTI KX4 Touch Screen Controller amp inexpensive alternative to the traditional

inexpensive alternative to the traditional wood style cajon construction

Two standard AA batteries provide up to 7 hours of continuous use

the frequency response stays constant

but it also has a USB computer connection

RTI KX4 Touch Screen Controller amp inexpensive alternative to the traditionalRTI's NEW KX4 Touch Screen Controllers. Ideal for single room commercial applications such as meeting rooms, classrooms, and lecture halls, the KX4 combines an in wall touch panel and hard button input with a built in control processor. The result is an enhanced automation solution that combines control simplicity with power in a single cost effective unit. Specifications: KX4 boasts a 4 high resolution capacitive touch display with five configurable