Gearslutz.com - View Single Post - Very Low Freqs bass trap material and dimensions advice required

Throttler · 4th February 2009

Hi everyone.
I wanna build a bass trap for my subwoofer and mount it on the wall on it's back. Room is already treated but I still have some small phase issues at 50Hz on my sweetspot. I think building a bass trap right on the back of it would help.

I understand that Owens-Corning 705-FRK maybe the best material and 6 or more inches with one more inch air in the back may do the trick.

Any more suggestions or advice on this one ?

4th February 2009	#1
Throttler Gear nut Join Date: Apr 2008 Posts: 135 Thread Starter	Very Low Freqs bass trap material and dimensions advice required Hi everyone. I wanna build a bass trap for my subwoofer and mount it on the wall on it's back. Room is already treated but I still have some small phase issues at 50Hz on my sweetspot. I think building a bass trap right on the back of it would help. I understand that Owens-Corning 705-FRK maybe the best material and 6 or more inches with one more inch air in the back may do the trick. Any more suggestions or advice on this one ?