The response curves look to be about 10 dB down at 20 Hz.
http://www.jblpro.com/products/recording&broadcast/m2/Tech.html#.UX2OMcoXEjk
Type: Posts; User: dr_gallup; Keyword(s):
The response curves look to be about 10 dB down at 20 Hz.
http://www.jblpro.com/products/recording&broadcast/m2/Tech.html#.UX2OMcoXEjk