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General| Brand | Rockford Fosgate |
|---|---|
| Model | T400-4 |
| Category | Amplifier |
| Language | English |
Important safety warnings and precautions for installation and operation.
Step-by-step instructions for routing and connecting power, ground, and remote wires.
Adjusting the Punch EQ and Crossover frequency for desired sound.
Procedure for setting the amplifier's input gain for optimal volume.
Steps to diagnose and fix issues with amplifier connections and power.
Diagnosing and resolving Protect and Thermal LED indicators.
Steps to resolve no audio output or turn-on pop noises.
Methods for identifying and eliminating noise in the audio system.
Detailed technical specifications for the T400-4 and T600-4 amplifiers.
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