So if they or ASR wants to post frequency curves that's fine, neither will tell me what they measure in my room.
@sunshdw Your speakers will dominate the measurements until the room starts to take over. If you have a larger room, the room will start to dominate the response at around 500hz....for a small room it's around 250hz...
However, if you have a very small room or speakers very close to sidewalls for example, you're going to end up with phase cancellations or peaks at much higher frequencies.
Lets say a speaker has a 5dB frequency response error due to a rising response...and then your small room is reinforcing that peak another 5dB...at that point a 10dB peak in the mids or higher frequencies will make the speaker unlistenable...this is a core argument for mitigating frequency response errors at the factory.