Orion XTR500.4 Owner's Manual page 10

Two Channel Bridged Configuration
XTR500.4,XTR750.4 and XTR1000.4
XTR1700.4 and XTR2500.4
Figure 3
Three Channel Configuration
• Channels 1/2 are configured for 2-channel stereo operation.
• Channel 1/2 lowest recommended impedance is 2Ω stereo.
• Channels 3/4 are configured for a single channel bridged output.
• Channel 3/4 lowest recommended bridged impedance is 4Ω.
• Crossover mode, output, and gain configurations are indepen
dently adjustable between channels 1/2 and 3/4.
• Two-channel or four-channel input can be used for this configu
ration. For source unit fading, use the four-channel input mode.
• Channel 1/2 and 3/4 outputs can be configured for high-pass,
lowpass, or full range operation.
• Channel 3/4 outputs are configured for summed bridged opera
tion for subwoofer
XTR500.4,XTR750.4 and XTR1000.4
XTR1700.4 and XTR2500.4
Figure 4
O WNER' S M ANUA L- 9