Auditoriums, churches, regional tour sound companies and mobile DJs are all ideal candidates for the XT-s combination of value and sonic quality. Features include Nx Audio-s proven power supply, a toroidal power transformer, 2 way active X over built in, the latest generation of high-speed, wide-bandwidth output devices, twin tunnel cooling with back-to-front air flow, dual speed DC fans, and massive, extruded aluminum heat sinks. The I/O sections feature balanced XLR and 1/4-inch (TRS) inputs, binding post & Speakon type connectors. Back panel controls include a stereo/parallel/bridged mono mode selector switch, input sensitivity selection switch, recessed, stepped attenuators and a ground lift jumper.