4 CHANNEL
POWER AMPLIFIER
TECHNICAL MANUAL
GTO 4000
JBL CONSUMER PRODUCTS
250 CROSSWAYS PARK DRIVE, WOODBURY, NY 11797
8500 BALBOA BOULEVARD, NORTHRIDGE, CA91329
WWW.JBL.COM
-13 dB
-13 dB
-3 dB
+3 dB
0 dB
-8 dB
-3 dB
+3 dB
0 dB
-8 dB
-13 dB
-13 dB
4/3/2 Channel Power Amplifier
GTO 4000