Alpine PXE-H660 Owner's Manual

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Alpine PXE-H660 Specification

The Alpine PXE-H660 is a sophisticated digital signal processor designed to enhance in-car audio systems by providing superior sound tuning capabilities. It features a 31-band graphic equalizer for precise frequency adjustments, allowing users to fine-tune their audio experience to match their preferences. The PXE-H660 supports a wide range of inputs, including high-level speaker inputs, RCA inputs, and digital inputs, ensuring compatibility with a variety of head units and audio sources. It includes six preamp outputs, providing the flexibility to connect multiple amplifiers or external devices.

The device incorporates advanced time correction technology, enabling users to adjust the delay of each speaker channel to ensure optimal sound staging and imaging within the vehicle. This is complemented by its crossover settings, which allow users to control the frequency range delivered to each speaker, optimizing performance and preventing distortion. The PXE-H660 is equipped with Bluetooth connectivity, facilitating wireless audio streaming and remote control via a dedicated smartphone app, which offers an intuitive interface for adjusting settings and configurations.

In terms of hardware, the PXE-H660 boasts a robust build, featuring a compact design for easy installation in various automotive environments. The processor is engineered to minimize noise and interference, ensuring clear and high-quality audio output. Its user-friendly interface, accessible through both the app and a wired remote control, makes it straightforward to navigate and customize audio settings. Overall, the Alpine PXE-H660 is designed for audiophiles seeking to elevate their car audio systems with precise control and high-fidelity sound reproduction.

Alpine PXE-H660 F.A.Q.

How do I pair my smartphone with the Alpine PXE-H660?

To pair your smartphone, activate Bluetooth on your device, search for new devices, and select "Alpine PXE-H660". Enter the passcode if prompted.

What should I do if the Alpine PXE-H660 is not turning on?

First, check the power connections and fuse. Ensure the unit is receiving power. If the issue persists, consult the user manual or contact support.

How can I update the firmware on my Alpine PXE-H660?

Download the latest firmware from the Alpine website, transfer it to a USB drive, and insert it into the PXE-H660. Follow the on-screen instructions to complete the update.

Can I connect the Alpine PXE-H660 to my factory head unit?

Yes, the PXE-H660 can be integrated with factory head units using the appropriate wiring harness and high-level inputs.

What is the best way to clean and maintain the Alpine PXE-H660?

Use a soft, dry cloth to clean the surface. Avoid using chemicals or abrasive materials to prevent damage to the unit.

How do I reset the Alpine PXE-H660 to factory settings?

Press and hold the reset button located on the unit for approximately 10 seconds until the system restarts.

Why is there no sound coming from my speakers when using the Alpine PXE-H660?

Ensure all audio connections are secure. Check the volume settings and verify that the correct audio source is selected.

How do I configure the sound settings on the Alpine PXE-H660?

Access the sound settings through the menu interface on the unit or via the mobile app to adjust equalizer settings and other audio parameters.

What should I do if the Alpine PXE-H660 is overheating?

Ensure the unit is properly ventilated and not exposed to direct sunlight. Check for obstructions blocking the airflow around the device.

Can the Alpine PXE-H660 be used with aftermarket amplifiers?

Yes, the PXE-H660 can be connected to aftermarket amplifiers using its preamp outputs for enhanced audio performance.