Crown CH Series Operation Manual page 31

CH and CL Series Power Amplifiers
7 Specifications
Figure 7.1
Models CH1 & CH2
Frequency Response
(Typical)
Figure 7.2
Model CL1 & CL2
Frequency Response
(Typical)
Figure 7.3
Models CH1, CH2, CL1 & CL2
Output Impedance
(Typical)
(CH1, CH2 Set To 4/8 Ohm Mode)
Operation Manual
+2
+0
d
-2
B
r
-4
-6
20 50 100 200 500 1k 2k
FREQUENCY (Hz)
8ohm
4ohm
5k 10k 20k
page 31