JBL Pro JBL CSMA 1120 业主指南
Step 2: 1-Channel CSMA. Locate the” Hi-Z” Configuration switch on the back of the mixer/amplifier.
Turning this on will set the output of Channel 1 to Hi-Z or high impedance for 70volt or 100volt
operation.
Turning this on will set the output of Channel 1 to Hi-Z or high impedance for 70volt or 100volt
operation.
Note:Wire to appropriate terminals for configured output mode. 70volt mode shown in figure
above.
above.