Hx master: The HX series are

The HX series are all 1U size, with power factor correction (PFC), universal power supplies with will operate between 90-250VAC, and will perform at loads down to 2ohms. What is in the box? The Studiomaster HX4-1800 Professional Power Amplifier is a robust and reliable audio powerhouse designed for serious sound professionals. We would like to show you a description here but the site won’t allow us. For demanding installation, conference, entertainment and smaller touring and rental applications the new HX series will supply the performance, power and reliability you need in a compact, affordable package.