Help please

[Ge0rge]

This is a near field measurement with umik-1 of my crystal audio thx 10in sub. There is no active crossover. How is possible? What have I done wrong? When I measure sub+speakers with a full freq sweep, I do not get that peak between 100-350Hz.

My set up is 2.1, the sub is connected to the preout of a stereo preamp. The near field measurement was done with main speakers on mute (power amp switched off).

Also please note that the sub is excellently blended in the system, I do not hear it at all when playing music.

Please also note that rew warned after measurement for 48% distortion.

 

[John Mulcahy]

Select an actual output device rather than leaving the selection as default. Make some measurements at a much, much lower level that you can comfortably listen to and check what is actually playing the sweep.