Read JBL GTO 75.4 (serv.man2) Service Manual online
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CONNECTIONS
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GTO 75.4/75.4II
The
GTO 75.4/75.4II can be set up for stereo
4-channel, 3-channel or bridged
2-channel operation, as shown in
Figures 6 through 8.
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.
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Figure 6.
GTO 75.4/75.4II amplifier in 4-channel (stereo) operation to drive front and rear full-range speakers.
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Figure 7.
GTO 75.4/75.4II is set up for 3-channel operation to drive a set of full-range speakers and a subwoofer.
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Figure 8.
GTO 75.4/75.4II 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
GTO 75.4/75.4II
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