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Congratulation on your purchase of a new Impact High Current amplifier.
Impact HC amplifiers are advanced units requiring a perfect installation for superior performance.
Impact HC amplifiers can cause permanent hearing damage due to high sound pressure levels.
Lists Stereo, Bridged, Tri-Mode, Mos-Fet circuitry, 1 Ohm stable, variable input, crossover, bass boost, and protection.
Detailed specifications for HC 75.2, HC 150.2, HC 250.2, and HC 550.2 models.
Explains the flexible input and output controls for installation opportunities.
Details RCA inputs, Subsonic filter, Low Pass filter, Stereo/Mono switch, X-OVER, Level, and Bass EQ controls.
Describes the Power (green) and Protection (red) LEDs.
Details RCA Line Output jacks and the Bass Boost Remote Control Phone Jack.
Safety precautions before installation, including battery disconnection and layout checks.
Steps for mounting the amplifier and connecting power, ground, remote, and signal wires.
Diagram and description for a 2-channel stereo speaker setup.
Guidance on setting Input Level, X-OVER, and Bass EQ for the system.
Diagram for a wiring configuration supporting simultaneous stereo and mono operation.
Important warnings regarding speaker impedance and connection instructions.
Instructions for adjusting Input Level, Crossover switch, and Bass EQ.
Diagram illustrating a Bi-amp system using two amplifiers for front and subwoofer.
Input/speaker connections and settings for Amplifier A in a bi-amp setup.
Input/speaker connections and settings for Amplifier B in a bi-amp setup.
Explains the suitability of Impact HC amplifiers for powering subwoofer systems.
Wiring configuration for a 2 Ohm subwoofer system using the 67 series.
Wiring configuration for a 2 Ohm subwoofer system using the 57 series.
Wiring configuration for a 2 Ohm subwoofer system using the 37-47 series.
Wiring configuration for a 2 Ohm subwoofer system using the 27 series.
Steps to diagnose why the amplifier fails to power on.
Explains protection mode activation and how to restart the amplifier.
Discusses thermal control, causes of overheating, and restarting the amplifier.
Troubleshooting steps for when there is no audio output from the amplifier.
Steps to diagnose and resolve issues causing low audio output.
Diagnosing problems when only one audio channel is functioning.
Methods to troubleshoot and eliminate unwanted hiss noise.
Steps to diagnose and resolve alternator whine affecting speaker audio.
General| Brand | Impact Car Audio |
|---|---|
| Model | HC 150.2 |
| Category | Amplifier |
| Language | English |
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