Awesome component set. They require some power though, 75+ per ch. is nice, crystal clear highs, smooth mid. And the oversized x-over makes for nice install
I had 3 sets hooked up to 3 PCA2.520 Soundstream amps. They require RMS at a MINIMUM. The x-over looks nice but it a pain to work with due to its extremely poor terminal design. It does give you some pretty good options for attenuation points (i think 4) and has built in clip protection. They sounded good, not great. The mids are not as filling as they should be (may sound better in baffle or kickpanel). Tweeters fill in the highs flawlessly though. For the money, I would suggest just about anything else in its price range. I have since switched to Alphasonik (they're back in business) and run their 3-way component set. They put the Soundstreams to shame and make me kick myself for ever spending so much money for the Soundstreams. They may make up for this mistake in their new PRO line of components.
paper cone, silk dome tweeter great design. terminal coonections could be better i heard hooked up to front cahnnels on a soundtream reference 4.760 thats 115 wattsx2 just on theses . no harshness, warm and inviting sound flawless sound that's w pionner h/u no equalization all flat just w tweaking amp i never heard anything like it getting 2 sets soon for my 4 door sedan and the soundstream reference 5 ch amp