schematic crossover B&W 640-i

[kieft]

Hello,

Who has for me a original schematic of a crossoverfilter from a B&W 640-i speaker?

Ther problem is that I change the original crossover components for much better components, but I have make a mistake in that and now I need an schematic from that crossover to see what I did wrong.

Thank you,

[DM3000 Owner]

Hello,

Who has for me a original schematic of a crossoverfilter from a B&W 640-i speaker?

Ther problem is that I change the original crossover components for much better components, but I have make a mistake in that and now I need an schematic from that crossover to see what I did wrong.

Thank you,

B&W's engineers gave me a schematic for my DM 3000's. Try calling them.

[rickoshay]

640i manual

B&W's engineers gave me a schematic for my DM 3000's. Try calling them.

http://bwgroupsupport.com/manuals/bw-service

have just measured the 640i and will see if I can improve the crossover