Where once band directors were full time music teachers for one or more bands, nowadays they may be required to teach other music or even non-music courses to remain in the school's teacher cohort. Consider, therefore, majoring not just in education but in a specific subject like Biology or Chemistry with a Music Education minor.
The compact JM Sauna heater is a space saver in small rooms and is available in 120v and 240v versions. It has the only built-in heater fence in the industry. Unlike other heaters of its size, which are light weight, the compact JM has heavy-duty deluxe stainless steel construction for strength and durability.
Heat sink. A heat sink is an electronic device that incorporates either a fan or a peltier device to keep a hot component such as a processor cool. There are two heat sink types: active and passive. Active heat sinks utilize power and are usually a fan type or some other peltier cooling device. If you are looking to purchase an active heat sink, it is recommended that you purchase fans with ball-bearing motors that often last much longer than sleeve bearings.