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Old 21st July 2015
  #3007
Here for the gear
 

Quote:
Originally Posted by got_degree View Post
1. -6dB (or whatever) at 40Hz or 33Hz is a BIG difference.
2. low resolution in-room measurements are pretty useless in this case, that's why speaker manufacturers measure their products in anechoic chambers.

I can produce a graph with a 40Hz peaks similar to the curve you've posted with NS10s in the right room and the right spot. Still doen't mean NS10s deliver usable output at 40Hz.
Well I'm getting useful output at 33hz as seen, so I'm sorry if it's not high enough resolution testing for you.
For what it's worth I get flat to 15hz with the Velodyne sub :D