Quote:
vinculum wrote:
 Outdoor measurements will set apart the room from the driver. Then you will have data on both your room and the driver itself. Cant wait to see those!
In room sealed is delivering all but 120dB @ 20Hz. Lets see. x4=132dB@20hz , 124dB@10hz. 
"With low frequency sine waves the Acoupower seems to have a little air turbulence noise coming through, not at all noticable with real material though."
Was this noise from the sealed box?
Dr V |
The noise was comming through the dust cap.