Originally Posted by chucky7
Yeah, technically, the UMIK-1 is not that great below 20Hz.
If you got 170+ dB SPL, something is wrong as with 0dB gain setting, it should measure no more than 133 dB SPL.
my comment was referring to some car stereo spl comps like port wars and such where putting a mic inside a subs ports could easily trip 165-170 db on the very expensive gear used in past. even 2000 dollar mics arent rated below 20hz usually.
here is a rew of magnepan lrs which everyone knows cant do below 40 or 50hz...also my focals in same graph with subs on....if this makes sense...
Power: Marantz sr7008, NAD C 275Bee x 2, Video: Oppo 103, Samsung 75un6300
Speakers: Focal aria 948, Focal cc900, Klipsch synergy KSF 10.5, Magnepan LRS
Subs: Rythmik FV25HP, Rythmik FV15HP
Last edited by torii; 09-20-2019 at 05:58 PM.