Read JBL GTO 75.4 Service Manual online
4
CONNECTIONS
– GTO75.4
The GTO75.4 can be set up for stereo
4-channel, 3-channel or bridged
2-channel operation, as shown in
Figures 6 through 8.
4-channel, 3-channel or bridged
2-channel operation, as shown in
Figures 6 through 8.
NOTE: For simplicity, Figures 6 through
8 do not show power, remote and input
connections.
8 do not show power, remote and input
connections.
NOTE: Minimum speaker impedance
for stereo operation is 2 ohms.
Minimum speaker impedance for
bridged operation is 4 ohms.
for stereo operation is 2 ohms.
Minimum speaker impedance for
bridged operation is 4 ohms.
–
+
–
+
–
+
–
+
Figure 6. GTO75.4 amplifier in 4-channel (stereo) operation to drive front and rear full-range speakers.
–
+
–
+
–
+
Figure 7. GTO75.4 is set up for 3-channel operation to drive a set of full-range speakers and a subwoofer.
–
+
–
+
Figure 8. GTO75.4 used in bridged 2-channel mode to drive a set of components or subwoofers.
GTO Amp OM 2/3/04 3:54 PM Page 4
4
Click on the first or last page to see other GTO 75.4 service manuals if exist.