In Reply to: Re: Wayne, compensation question please posted by bqc on November 13, 2002 at 08:46:13:
The upper cutoff of a horn is determined by the compression driver used. Most modern ones are good to about 15kHz and few actually hit 20kHz. With π compensation, you can get response to 16kHz-18kHz with just about all the current production compression drivers, some a little higher than that.
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