LYNX Pro Audio S.L. -
Valencia, Spain -
www.lynxproaudio.com [email protected]
LX-218S
14
CARDIOID CONFIGURATIONS
Mode 4:
- For A cabinets use preset 10
- For B cabinets use preset 14
- With this configuration we obtain around 23 dB of attenuation between 30Hz
and 100Hz, and between 1 and 1.5 dB more SPL up front.
A
B
20
30
40
50
60
70
80 90 100
(Hz)
0
-3
-6
-9
-12
-15
-18
-21
+3
+6
+9
(dBr)
Mode 4: Front
Mode 4: Rear
Normal Mode: Front
Normal Mode: Rear
Image 7: Polar response for Mode 4 at 60 Hz
Image 8: Polar response at 60 Hz (2 cabinets)
Graphic 4: Mode 4 vs. Normal Mode