My friend has the Sport Series on his Rappy. I like the low tone rumble. Thinking of the QRS system as I would like a quieter tone. (handy when you live in the burbs). Anyone know about the QRS? Does it put out as much power as the Sport model?

 

I believe the QRS is louder than the sport series w/ the quiet core. In any case, thay are pretty close in Db rating.

 

The QRS is slightly more restrictive than the Sport Series but much less restrictive than stock. You would feel a little more snap in the sport but it is also much louder.

Fizzak, just wondering if you know who that is in your avatar. I don't mean Sloth from the Goonie's, but the real guy behind the make-up.

 

John Matuszak

 

You haven't cruzed til you cruz with the Tusz. I met him at a sports bar in Oakland Ca. back in the early 80's. Pretty cool guy.