Active Thermal Management Cool-It II

Ideal for amps, receivers and almost anything else that could overheat in
your system. They’re easy to install; just center the unit above the heat sinks and plug the power supply into an AC outlet. A soothing stream of cool air quietly flows down and between the heat sink fins lowering the temperature to more tolerable levels. The Cool-It is your solution for equipment housed within partially enclosed cabinets. Controlled by a thermal switch, Cool-It II is fully automatic.