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What are the smallest speakers that are clean and flat down to 20hz?

Also what bass driver or drivers do they use?

Thanks.
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glennewdick's avatar
glennewdick
702 posts
 

Also realistically speaking 20hz wave length is 56.6 ft long you need a combination of at least that in all directions to eliminate room nodes. so that much bass in any room with out treatment is going to give you issues.

http://www.acousticfields.com/wavelengths-in-our-rooms/


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glennewdick
702 posts
 
sorry 56.5ft typo
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mapman OP
15,679 posts
 
The ohm walshes do quite well in this area. I’ve heard response with test records down to 20 hz with 8 inch ohm Walsh drivers in the past. The smaller ones I have these days are 8 inch and the larger 12 inch. One individual on the ohm thread here reported response down below 20 hz recently I recall.
gsm18439
738 posts
 
Not sure what you mean by "small" and "flat." Zu Definitions go flat to 16Hz. They have a 12"x12" footprint. But they are also 50" tall. AudioNote ANE has bass down to 16Hz, but I think that there is a roll-off; and they use corners to reinforce the bass.
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ct0517
1,798 posts
 
Mapman
What are the smallest speakers that are clean and flat down to 20hz?

Mapman what is your objective here ?

Are you looking for a silver bullet, all in one speaker for 2 channel music, or are you talking about standalone subs.

Very different considerations for both. I am running rooms with both scenarios.

Cheers   


   
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