Empirically and subjectively speaking, the speakers sound better and the spectrum analyser reported a flatter frequency response, but I didn't post the spectrogram: anyway I have now...because..
I have had a play around at the bottom end
![Wink :wink:](./images/smilies/icon_wink.gif)
![Image](http://i.imgur.com/PMgEm8P.jpg)
That'll do very nicely thank you.
I think that the idea that these speakers use the room to help them produce a good sound all round is well supported by this analysis, and also the subjective impressions tend to agree with the visual impression given by the measurements.
May give a lack of sparkle for our younger listeners, looking at that fall off right at the top of the top end, but you can't have everything....that's speakers for you.
I'm not about to p*ss about with different tweeters for the sake of an "impressive" hyper detailed sound.
I've built what I wanted and I think I've got close enough to my idea of what sounds right.
Funny as I said to Simon, these things were not designed to be "hi-fi" but their fi seems quite hi nonetheless.
![Laughing :lol:](./images/smilies/icon_lol.gif)
![Laughing :lol:](./images/smilies/icon_lol.gif)