1002345678910002345678910k2-150°-120°-90°-60°-30°30°60°90°120°150°
No data below 100Hz for SPL Horizontal Contour Normalized−30−27−24−21−18−15−12−9−6−303dB (SPL)SPL Horizontal Contour Normalized for RCF ART 732-A MK4 measured by RCFFrequency (Hz)Angle