HOW MANY HOURS DOES IT TAKE TO MAKE A TROMBONE?

The construction of a trombone can vary depending on factors such as the specific design, materials used, and manufacturing methods. On average, it can take several days to a few weeks to complete the making of a trombone. This includes various stages such as designing, forming the main components (bell, slide, body tubes), brazing, testing, and final assembly.

In addition to the physical construction, trombones also require time for setup, quality control, and finishing processes such as plating or lacquering, which can add to the overall production time. It's worth noting that this timeframe is an approximate range and can vary across different manufacturers and their production methodologies.