Klein + Hummel O 810 - Acoustical Measurements

Klein + Hummel
O 810 / O 870 Operating Manual Page 25 of 96 Version 01
Acoustical Measurements
Acoustical MeasurementsAcoustical Measurements
Acoustical Measurements
Below are acoustical measurements conducted in anechoic conditions at 1 m. Color versions of these graphs can
be found on the appropriate product page of the klein-hummel.com web site.
O 870 (with O 410) free
O 870 (with O 410) freeO 870 (with O 410) free
O 870 (with O 410) free-
--
-fiel
fielfiel
field response
d response d response
d response O 870 (with O 410) group delay
O 870 (with O 410) group delayO 870 (with O 410) group delay
O 870 (with O 410) group delay
O 870 distortion at 95 dB SPL
O 870 distortion at 95 dB SPLO 870 distortion at 95 dB SPL
O 870 distortion at 95 dB SPL O 870 maximum SPL
O 870 maximum SPLO 870 maximum SPL
O 870 maximum SPL
O 870 + O 410 maximum SPL (3% and 1% THD)
O 870 + O 410 maximum SPL (3% and 1% THD)O 870 + O 410 maximum SPL (3% and 1% THD)
O 870 + O 410 maximum SPL (3% and 1% THD)