LCR crossover for Oris Ultra (BD-Design)

by GC, Wednesday, February 16, 2005, 11:56 (7006 days ago) @ GC

Hi Kohjin,

Does anyone have any opinion for higher frequency for Ultra, say 200Hz?

If you cross higher then you'll get more midbass, the present filter is partly EQ for the added horn in front of the BD15. With the horn in front you have an acoustical 18dB roll-off already.

Also, does anyone have any experience of more sharper 18dB/Oct passive
filter which I want to try?

Making the filter steeper will only degrade the sound. The bass becomes "slower", less dynamic and less detailed.

Ciao,

Bert

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