When designing a Bluetooth speaker, I saw that a certain product combination and separation can be used, which inspired me. After drawing the sketch, it occurred to me that computer stereos generally seem to be in groups of two. hh ........
I made a small hole version and a large hole version. I feel that each has its own good.
One time while designing a Bluetooth speaker, I came across a product combination that could be used separately, which inspired me. After sketching, I realized that computer speakers usually come in pairs.
I made a small hole version and a large hole version, and I feel that each has its own advantages

Does it feel like a razor..........