Posted by Wayne Parham on January 04, 2002 at 16:48:45

In Reply to: Re: Answer and questions for Garland and Wayne posted by Till E. on January 04, 2002 at 09:42:47:

A Zobel just removes a peak that would otherwise be there as a result of the interaction between the crossover and the driver. In the four π speaker, the peak occurs around 2kHz if you omit the Zobel. It doesn't have any effect on sound below that and does nothing to the bass.