This Amplifier was designed to be the lowest cost viable product.
It uses a single interlocking extrusion profile to save on setup costs, time and part management.
The front and back injection molded part are designed to use the same B side mold to save costs.
Interchangeable extrusion profiles
Amplifier PCB Electronics
The built in PCB slot allows the amplifier electronics to slide into the enclosure quickly without needing to use manually inserted screws that would add costs and manufacturing time.