Why is the correct tightening sequence important when closing amplifier housings?

The importance of the correct tightening sequence when closing amplifier housings primarily centers around ensuring even pressure distribution. This uniform application of pressure is critical because it helps maintain the structural integrity of the housing and the components inside it. When pressure is applied unevenly, it can lead to warping or distortion of the housing, potentially causing components to misalign or become damaged. Furthermore, uneven pressure can create gaps that may compromise ingress protection, allowing dust and moisture to infiltrate, thus potentially damaging the amplifier's internal electronics.

While other factors like avoiding electrical shorts or damage to housing materials are relevant concerns, they are often secondary effects resulting from improper pressure distribution. Compliance with safety regulations, while crucial, is generally aligned with achieving the primary goal of even pressure distribution to maintain overall device reliability and performance.