ATC or Audio Note (2-way)

I was the one that mentioned it already - good video.

I didn't have the link handy - so thanks for posting that!

Thanks for responses.

Re:modding..I’ve done extensive modding and very familiar with AN parts in particular...having talked a bunch with the Qvortrup’s who were impressed with some of my ideas. You can easily take the lower end gear if you know what you are doing, and implement a few of their higher end components to taste. Its a very flexible line.

For example, this blogger :

https://audio-at-home.com/audio-note-ax-two-stand-mount-loudspeakers

Guess I need to get to an AN dealer to hear the speakers, but they are very far from me.

@gregm 

yes, upgrading vintage Japanese speakers is on my list! Seen Kendrick Sound's channel on YT? Does crossover and tweeter upgrades. I also want to get into old Tannoys. Seems getting out and finding things to listen to is the hard part.

I bet a lot more people will buy Audio Note Speakers now that the new Audio Note Cobra Integrated amp is out now..

 https://www.youtube.com/watch?v=FeVVoVSV6uk

In ATC's case, the level of engineering expertise applied to drivers, crossover and their integration sort of tells you it's not realistically possible to "better" their design effort without equal test gear, facility and experience.  If you change it, it will be "different" which will most likely NOT be better, just different. 

I think sometimes the people that talk about driver swapping are overlooking the differences in efficiency of the driver itself in the previous driver vs new driver and overall impact of this issue on driver selection.  Small differences of 1/2 dB to 1dB in efficiency in the driver itself applied across the entire segment of the response curve allocated to that driver.  Its effectively like turning the entire midrange up or down, or the entire top end (above crossover point) up or down.  Even if you could possibly match the response of the driver itself (which is remote), the efficiency issue alone could change the entire character of the speaker.  This can have the effect of massive amount of EQ, changing a speaker's entire sound from "bright" to one that's "dark" instantly, or bass heavy to bass light, or mid forward to mid back.

Brad