Posted by Wayne Parham on November 23, 2002 at 01:08:27

In Reply to: the smallest one? posted by tdc on November 22, 2002 at 17:52:52:

Yes, you can use either the Martinelli 12" or the 17" horn at 1.6kHz with excellent results. The larger horn can be expected to perform well down to 800kHz but the smaller one cannot be used under 1kHz.