Harman Kardon CXO 1 Owner's Manual

Harman Kardon CXO 1 Crossover manual cover

Pages 20

Year 1987

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Harman Kardon CXO 1 Crossover Specification

The Harman Kardon CXO 1 Crossover is a high-performance audio component designed to enhance sound quality in car audio systems. It features advanced electronic circuitry that ensures precise frequency division between speakers, allowing for optimal sound reproduction. The device operates with a crossover frequency range of 32Hz to 400Hz, catering to both subwoofer and midrange speaker integration. The CXO 1 is equipped with adjustable low-pass and high-pass filters, offering flexibility in tuning the audio output to match the specific acoustics of the vehicle.

The unit supports both stereo and mono input configurations, enhancing its versatility in various system setups. It employs high-quality capacitors and inductors, which contribute to minimal signal distortion and improved audio clarity. The CXO 1 also includes a phase switch to correct phase issues, ensuring coherent sound staging.

Constructed with a robust aluminum chassis, the Harman Kardon CXO 1 is designed to withstand the rigors of automotive environments. Its compact form factor allows for easy installation in tight spaces, while the user-friendly interface facilitates straightforward adjustments. The crossover is powered by a 12V DC supply, making it compatible with standard automotive electrical systems.

In summary, the Harman Kardon CXO 1 Crossover offers a combination of precision, flexibility, and durability, making it an excellent choice for audiophiles seeking to elevate their in-car audio experience.

Harman Kardon CXO 1 Crossover F.A.Q.

How do I connect the Harman Kardon CXO 1 Crossover to my audio system?

To connect the Harman Kardon CXO 1 Crossover, use RCA cables to connect the output of your audio source to the input of the crossover. Then, connect the output of the crossover to your amplifier or speakers. Ensure all connections are secure and the power is off during setup.

What are the optimal crossover frequency settings for different speaker types?

For subwoofers, set the crossover frequency between 80Hz-120Hz. For mid-range speakers, use 120Hz-2kHz, and for tweeters, set it above 2kHz. Adjust according to your speaker specifications and room acoustics for the best sound.

How can I troubleshoot if there is no sound coming from my speakers?

Check all cable connections to ensure they are secure. Verify that the crossover settings are correct and that the power supply is connected. Test the speakers with another audio source to rule out speaker issues.

What should I do if there is a humming noise from my speakers?

Ensure that all cables are properly insulated and not running parallel to power cords. Check for ground loops by ensuring that all devices are connected to the same power outlet. Use a ground loop isolator if necessary.

How often should I perform maintenance on the Harman Kardon CXO 1 Crossover?

Perform maintenance every 6 months. This includes cleaning the exterior with a dry cloth and checking all cable connections for wear and tear. Ensure that the device is free from dust and moisture.

Can I use the Harman Kardon CXO 1 Crossover with wireless speakers?

The Harman Kardon CXO 1 Crossover is designed for wired connections. However, you can integrate it with wireless systems using a wireless transmitter and receiver setup, ensuring compatibility with your speakers.

What should I do if the crossover settings are not saving?

Ensure that the crossover is properly powered and that there are no interruptions during the saving process. If the problem persists, reset the device to factory settings and reconfigure your settings.

How do I reset the Harman Kardon CXO 1 Crossover to factory settings?

To reset the crossover, turn off the device, hold down the reset button located on the back panel, and power it back on while holding the button. Release the button after 10 seconds.

What is the best way to protect the crossover from power surges?

Use a surge protector or an uninterruptible power supply (UPS) to protect the crossover from voltage spikes and power surges. This will help in prolonging the lifespan of the device.

Can I use the Harman Kardon CXO 1 Crossover with a car audio system?

The Harman Kardon CXO 1 Crossover is primarily designed for home audio systems. However, with proper adapters and power inverters, it can be integrated into a car audio system. Consult with a professional installer for optimal results.