PG RSD = greater than Type-R's by far. I have the Type-R's, their midbass is ok for the price, and the tweeters are REAL nice and love the power, but the whole package is off no matter how I tune. By the time I have enough midbass to satisfy my needs, I have to turn the volume down from mechanical limits...thus the tweeters aren't as strong. I even have the tweeters at +3 dB trying to make it more even.