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TROUBLE SHOOTING
SPECIFICATIONS
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Content
INSTALLATION & ELECTRICAL CONNECTION
Installation of the Amplifier, Electrical Connection
2-CHANNEL AMPLIFIER GTR420.2 – GTR620.2
Functions & Controls
2-Channel-Mode: 2 Speakers / Stereo
1-Channel-Mode: 1 Subwoofer / Mono bridged
Functions & Controls
4-Channel-Mode: 2 Frontspeakers / Stereo & 2 Rearspeakers / Stereo
2-Channel-Mode TWIN SUB: 2 Subwoofer / Mono bridged
3-Channel-Mode: 2 Speakers / Stereo & 1 Subwoofer / Mono Bridged
Owner's Manual
4-CHANNEL AMPLIFIER GTR440.4 – GTR640.2
