(Morawski) The sound is so smooth you positively cannot hear the transition from lows to highs. The bass is extremely solid and well controlled. The mids are lush but clear and the highs are detailed, airy, and delicate without a hint of brightness.
(Ken L.) How's the sound? A very big improvement, I believe eliminating the electronic xo played a larger part in the improvement. I am hearing things in the high frequencies that I did not know were there. Bells and cymbals are crisp and clear. Information that is down in level is easily heard.
(EdM) Trust me, you will never hear a better crossover at any cost.
(Yair) Regarding sound the sound is very good indeed, never though it can be done with so few parts!
(Jacq) Simply said, it is the best ever sounding crossover.
(Scorpio) Sound? Far better than original! More details, no sharpness, no rough SSS but still no dull sound, much bigger soundstage.....I'm amazed!!
(John P.) I'm a musician and have been building speakers for 25 years. The first thing that struck me was how well the drivers blended. For this combination just guessing at the values the difference was night and day. I'm very impressed.
(Ken P.) They sound pretty damn good.
(Mike F.) The female vocalists were IMO spot-on (good information retrieval with no snaky SSSSSSS's). The end result is indeed beautiful music.
(Dave) I have been designing recording studios and (repeating) crossovers for 37 years or so. More air, dynamics and "they are here" going on.
(Andy G.) With any of the normal series x-os I tried (without that huge LRC trap) there was a definite harshness/grittiness ? round about that frequency, the pillow test indicated it was definitely from the XT25, with the AR-SXO that just doesn't exist. I am now COMPLETELY HAPPY with the result.
(Al J.) I'm an audiophile for about 20 years now but your filter (without C) has amazed me like nothing before...... it was as if I heard my tweeter for the very first time! Although it is a very well known type (scanspeak 9300), it suddenly showed its qualities.
(Kevin W.) And damn, am I impressed!! The sound is so much more open, airy, and detailed. It's very much like listening to electrostatic speakers. The imaging... wow. Makes me want to stop typing and go out and listen some more. Hehe, anybody want to try this crossover? You'll be pleasantly surprised!