^^
If you are running 2 pair of speakers off of the amp the result will be 4 ohms total per channel and with a Parasound you should have no worries.
You will get more power this way but you will also get more distortion (true of all amplifiers driving 4 ohms as opposed to 8 or 16 ohms) and that distortion will manifest as a harsher sound. Something to think about...
If you are running 2 pair of speakers off of the amp the result will be 4 ohms total per channel and with a Parasound you should have no worries.
You will get more power this way but you will also get more distortion (true of all amplifiers driving 4 ohms as opposed to 8 or 16 ohms) and that distortion will manifest as a harsher sound. Something to think about...