Very good 8" driver that can be used to build a high quality sub

[cowanaudio]

I used eight of those drivers in a design and didn't experience this problem. The drivers were really good and delivered surprising amounts of bass.

 

[Bryguy]

It leaks air right through the cone so you’ll never be able to achieve a sealed alignment

PE never admitted this was ever an issue, but they made a statement to the effect of it not being an issue currently. I guess they fixed it

 

[analogkid455]

Could you share some info on these? Thanks! I have the same drivers to work with, and I'm wondering how to configure them

I have each pair in a 1.3 cubic foot box. I am using two DSA315 PR tuned to 31 hz. I used 400 grams on each if I remember correctly. They are still in test boxes, lol!

 

[Bryguy]

I have each pair in a 1.3 cubic foot box. I am using two DSA315 PR tuned to 31 hz. I used 400 grams on each if I remember correctly. They are still in test boxes, lol!

Woah you got some nice stuff! Those subs look like they play nicely! Do they keep up with those purifis on top alright? Thanks for the pic

 

[analogkid455]

Yes sir! No problem at all. That is the 6.5" midrange Purifi. I am using it from 200 hz to 1khz. Then the 50-1426SE takes over up to 4khz where the Bliesma T25B is crossed over.

 

[Bryguy]

Yes sir! No problem at all. That is the 6.5" midrange Purifi. I am using it from 200 hz to 1khz. Then the 50-1426SE takes over up to 4khz where the Bliesma T25B is crossed over.

Looks like a pretty awesome system. Never thought of playing the RSS210's so high, but looking at the spec sheet FR graph it looks like they are perfectly comfortable in that range

That TB dome is in some seriously high end company. Must be a pretty killer value if it holds its own among them

 

[Booger weldz]

I used eight of those drivers in a design and didn't experience this problem. The drivers were really good and delivered surprising amounts of bass.

Did you measure the ts parameters by chsnce?

 

[analogkid455]

Looks like a pretty awesome system. Never thought of playing the RSS210's so high, but looking at the spec sheet FR graph it looks like they are perfectly comfortable in that range

That TB dome is in some seriously high end company. Must be a pretty killer value if it holds its own among them

Absolutely! It has incredibly low distortion, FR is flat as a pancake and it is the best I have heard in that range. I tried a lot of drivers in that range and I picked the TB.