I used this one wich is a 10" with fs of 23Hz for a ported sub tuned to arround 25Hz: Discovery – Scan-Speak A/S
But there are many, and there are more factors than size and fs to determine if it's a good one for your application.
But there are many, and there are more factors than size and fs to determine if it's a good one for your application.
Ok list here some drivers with low fs (under 30hz)
8" or 10"
The fs itself doesn't say much if you don't look at the Qts at the same time and the useage determines what you actually need. An example: A driver with a very low Qts and low fs in a sealed enclosure will lead to a very small box which will not go very deep. A driver with a low fs and high Qts is usually not suited for BR or needs a very large enclosure.
So.. what do you want to do with it? A subwoofer? Will it be a woofer or even mid-woofer in a speaker?
It's quite easy to lower the FS of a driver.
Yes, by adding mass. It means lower spl and a changed response too. In many cases the changes aren't for the better.
I am using 1 of the 4 Ohm version; very good performance! Some people are using these higher up as woofers with good results. Plenty of very deep bass in a small closed box when using a sub-woofer plate amp with bass management options and controls.
This is the one I'm using for my current project.
Dayton Audio RSS265HF-8 10" Reference HF Subwoofer 8 Ohm
Dayton Audio RSS265HF-8 10" Reference HF Subwoofer 8 Ohm
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- Looking for low fs 8" or 10"