Five pairs plus a center channel and sub-woofer.
I was running a 7.1 setup configured for music and home theater plus a bedroom system but had to build another pair which offered performance closer to my main system so I would no longer object to the bedroom system and could move those speakers to my workshop.
Now the main speakers are in my workshop, the bedroom speakers are in a studio apartment, and the rest is all in storage but I need stereo sub-woofers.
I was running a 7.1 setup configured for music and home theater plus a bedroom system but had to build another pair which offered performance closer to my main system so I would no longer object to the bedroom system and could move those speakers to my workshop.
Now the main speakers are in my workshop, the bedroom speakers are in a studio apartment, and the rest is all in storage but I need stereo sub-woofers.