You would be doing your friends acquaintances far better by showing them how inexpensive good sound is than by showing them how expensive and complicated high end sound is.
I recently got a friend of mine to replace his Bose 201s with Dynaco A25s. He couldn't be happier. Cost -- $35 and some work refinishing the cabinets. He's using them with an estate sale $30 vintage Pioneer receiver. Is it high end, no. Does it sound good, yes!
I recently got a friend of mine to replace his Bose 201s with Dynaco A25s. He couldn't be happier. Cost -- $35 and some work refinishing the cabinets. He's using them with an estate sale $30 vintage Pioneer receiver. Is it high end, no. Does it sound good, yes!