Ebay is fine in my experience. But the bidding process is aggravating. You pretty much have to use a sniper unless it is something that doesn't have much interest. I bought a great pair of old Phase Tech PC series speakers for almost nothing that way.
I tend to prefer subwoofers for sound below 70 Hz or so because you can move it around to overcome room problems. And subs have gotten much less expensive.
I tend to prefer subwoofers for sound below 70 Hz or so because you can move it around to overcome room problems. And subs have gotten much less expensive.