Harman Kardon CITATION 7.1 User Manual

Ensure amplifier voltage matches your region to prevent hazards.

Connect to a circuit with adequate capacity (20 Ampere) to avoid tripping breakers.

Use the supplied power cord; avoid extension cords to prevent safety hazards.

Pull the plug, not the cord, when disconnecting.

Avoid opening the unit; no user-serviceable parts inside, risk of shock.

Certified for compatibility with home theater systems.

Features a design for extended frequency response.

Utilizes low negative feedback for audio performance.

Employs circuitry for high reliability and performance.

Engineered to minimize audio signal distortion.

Features large heat sinks for effective cooling.

Incorporates a robust power supply with a large transformer.

Features a quad mono power supply for enhanced performance.

Includes an updated pre-driver stage circuit for improved signal.

Offers remote control for power on/off with automatic sequencing.

Switches that control output configuration for normal or bridged use.

The main AC power switch for the unit.

Controls power turn-on mode, manual or via remote signal.

Input jack for remote turn-on control signals.

Output jack for carrying control signals to other amplifiers.

Connections for audio signals from source components.

Connector for the AC power cord.

Posts for connecting speaker wires to the amplifier outputs.

Connects amplifier to a controller for automatic turn-on.

Uses an AC to DC converter for automatic turn-on without a controller.

Using all four channels for various speaker setups, including subwoofers.

Configures for higher center channel power or subwoofer use.

Utilizes two bridged channels for stereo or subwoofer applications.

Connects system outputs to amplifier inputs for four-channel configuration.

Connects system outputs for three-channel configuration, including bridging.

Connects system outputs for two-channel bridged operation.

Recommendations for selecting and using high-quality speaker cables.

Instructions for physically connecting speaker wires to binding posts.

Steps for operating the amplifier using the manual power switch.

Steps for operating the amplifier using remote turn-on signals.

Information on internal fuses and their replacement.

Addresses issues where the amplifier fails to power on.

Troubleshoots problems with automatic power-on functionality.

Diagnoses lack of audio from specific channels.

Solves issues where audio playback stops unexpectedly.