The local dealers have different needs from the manufactures.
The big glossy (mostly TV) long time stereo dealer has a market share and to not carry too much of what the Bestbuy carries. They want to sell glamour, along with stuff that works. They sell what has a good effect on the $$$ bottom line.
Another long term dealer stereo, sells a few lines where he gets along with the suppliers. The stuff is good, long time in business and has a longstanding high quality reputation.
They have a small business, but manage to make it.
A third longtime local dealer has odd little new brands. Stereo stuff. They are strange... How they stay in business is hard to understand.
A fourth new stereo dealer carries a few classic brands no-one else carries. They try to be totally real, upscale stereo, straight shooters. They are still coasting on the initial investment. We'll see if they can stay in business?
Do any of these 'believe'
#4 yes,
#1 no,
#2 kinda,
#3 is anyones' guess