Full range Amps for a powered PA speaker

[Petebass]

I have no trouble getting my hands on Subwoofer amps that can be built in to a speaker to make it active. But I need something full range. It's actually for a keyboard player friend of mine. He hes requested it be around 500W and as light as possible.

I've spotted this one, but it's only 250W.
http://www.partsexpress.com/pe/pshow...=300-797&DID=7

I've also spotted one from Powersoft but I'm too scared to ask how much it is:-
http://www.powersoft.it/download/dat...20500-1000.PDF

So I guess I'm looking for something in between. Any suggestions?

[Petebass]

Bump. Anyone?

[mikemulcahy]

You may want to PM bgavin, he is a great speaker guru. Has help me out many times.

Cheers m8.


Moike

[Passinwind]

These look potentially interesting: http://www.cadaudio.dk/amplifierkits.htm

How about just buying a module from JBL, QSC, or whoever? Or gutting a Behringer?

[Petebass]

Hmmmm... it seems this project is going to be harder than I thought.

Has anyone ever bought a dedicated Sub amp, something like
THIS , then by-passed the crossover section all together so the signal arives at the amp full range?

How hard would it be? Will it sound any good?