Damping factor

[alfa100]

Pass labs have low damping factor compared to amplifiers like Burmeester. Does anybody know why and how Pass Labs control woofers?

 

[Ivodam]

Pass labs have low damping factor compared to amplifiers like Burmeester. Does anybody know why and how Pass Labs control woofers?

This is not quite true. My XA25 has got a damping factor of 500, which is very very nice, since my speakers are equipped with Tannoy 15 inch drivers. Excellent bass control.