
APPLICATIONS – GTO75.4
The GTO75.4 can be set up for stereo  | 
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Figures 6 through 8. | 
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NOTE: For simplicity, Figures 6 through  | 
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8 do not show power, remote and input  | 
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connections.  | 
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NOTE: Minimum speaker impedance  | 
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for stereo operation is 2 ohms.  | 
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Minimum speaker impedance for  | 
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bridged operation is 4 ohms.  | 
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Figure 6. GTO75.4 amplifier in 4-channel  (stereo) operation to drive front and rear full-range  speakers.
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Figure 7. GTO75.4 is set up for 3-channel  operation to drive a set of full-range  speakers and a subwoofer.
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Figure 8. GTO75.4 used in bridged 2-channel  mode to drive a set of components or subwoofers.
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