As Linkwitz states, in the article I referred to,"the large low frequency voice coil displacements can cause large amounts of intermodulation distortion products near the high frequency signal due to the large low frequency variation of Le(x)."
A bell or chime is percussive and contains loads of low AND high frequencies all at once - just like a Cymbal...so it is a tough to impossible test for most speakers to generate at high SPL levels without some audible distortion or congestion...
A bell or chime is percussive and contains loads of low AND high frequencies all at once - just like a Cymbal...so it is a tough to impossible test for most speakers to generate at high SPL levels without some audible distortion or congestion...