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My Sonus Faber Amatis have weak bass even though I'm running ML 536s--800 w/ch into 4 ohms

I don't know what I'm doing wrong. I thought the new monos would solve the problem. I still have to use subwoofers to feel like my system has any bass. I've tried speaker placement but to no avail. I realize it could be room issues, but short of packing my room pull of room treatment, there has to be something else. The drivers work, it just doesn't sound full. Should I get a different speaker? At this price, I expected more.

128x128torke
audiorusty
287 posts
 

The first thing I would check is to make sure they are not wired out of phase and it could be possible they are wired out of phase internally.

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soix
9,784 posts
 

Are these speakers new?  How many hours do you have on them?  Sounds like they’re not broken in yet or as others mentioned maybe wired out of phase.  Did you get these new from a dealer?

mapman's avatar
mapman
22,457 posts
 

Do you use Roon? The DSP should fix it unless there is something like a bass driver or drivers not working right.  
 

Making sure everything is wired properly to be in phase is important as mentioned.  
 

Roon DSP can invert phase as needed so easy to a/b compare. 

inna
7,354 posts
 

Do you have other amp ? If you do try it. Maybe something is wrong with the amp not speakers or speakers placement.

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