"Crossover Design for New Project"

[Earl K]

Those are nice !

Thanks for the FRs John / they're the first plots ( that I'm aware of ) that most of have seen for 299 drivers ( on any vintage Altec horn ).
- Remind me please , which horn is this ( the 511E or the multicell ) ?

Anyways, those look really good ( maybe GPA will eventually publish something like this, sigh ) .

- A little bit of nit-picking / could you please post your FRs in a 50 db vertical scale ( on a larger pic size ) with 1/6 octave smoothing .
- This last pic is more like something that I would expect from a marketing type ( 80 db vertical scale ) who wants things to be flat ( even when they're not ) .

So what next Earl did you take a look at the graphs,the new measurement of the 288 w/299 fram driver #2 ?

- Follow Panos instructions ( I'm going back to merely being an interested observer / too many cooks, soup and all that ! ) .

<> cheers