Kenjit, what can a builder use to determine what "Fair" is? Can he pay his employees an above minimum wage, provide some medical insurance, and maybe a small retirement fund?
There are plenty of manufacturers that pay their employees, pay rent, bills, etc and still make speakers that cost a few hundred dollars. Ive just given you several examples. If you used higher quality parts the price would go up but not by the amount being charged by most of these high end companies. Stop denying their greediness.