xover for atc sm75-150s

[montana]

hi every one !!!

need big help to design xover for 2 units of 150s
24db/octave 500-3500hz

best regards

nehoray

ps

can any one confirm that this is the true response 4 xover ???

[wigginjs]

Where did you find that xover schematic? Did you design it? There is a tweeter section, but it isn't for any particular tweeter ?

[Willitwork]

Originally posted by m0tion
Where did you find that xover schematic? Did you design it?

I sure would like to know that too, ProAc schematics aren't precisely a dime a dozen lol

There is a tweeter section, but it isn't for any particular tweeter ?

The tweeter used on the Response 4 is a modded version of the classic Scanspeak D29 series. Which D29 precisely Tyler won't say but it's likely D2905 series (either 9500 or 9700 model). Dunno what the mod is but if it's anything like some other ProAc units the "mod" consisted of stamping "ProAc" on the front plate and that was it.