Cambridge Audio Azur 840E User's Manual

Cambridge Audio Azur 840E Amplifier manual cover

Pages 16

Year 2008

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Cambridge Audio Azur 840E Amplifier Specification

The Cambridge Audio Azur 840E is a high-end preamplifier designed to deliver pristine audio quality and advanced control for audiophiles. It features a fully balanced design with separate, isolated power supplies for each channel to minimize crosstalk and ensure purer sound output. The 840E incorporates a sophisticated Class XD technology that combines the benefits of Class A and Class AB amplification to provide efficient power handling with minimal distortion. It supports a wide range of input options, including balanced XLR and unbalanced RCA connections, catering to diverse audio source requirements. The preamplifier boasts a precision-engineered volume control system that utilizes relay-based circuitry for maintaining signal integrity across all levels. It offers customizable input sensitivity and volume settings for each source, allowing users to tailor the listening experience to their preferences. The unit is equipped with a robust chassis that minimizes resonance and electromagnetic interference, further enhancing audio clarity. Its front panel features a sleek design with intuitive controls and a clear display for ease of use. For integration into complex audio systems, the Azur 840E includes comprehensive remote control functionality and RS-232 connectivity for seamless integration with home automation systems. Its build quality and technical innovations make it a standout choice for enthusiasts seeking superior sound reproduction and flexible operation.

Cambridge Audio Azur 840E Amplifier F.A.Q.

How do I connect the Cambridge Audio Azur 840E to my speakers?

To connect your Cambridge Audio Azur 840E to speakers, use high-quality speaker cables. Connect the positive and negative terminals on the amplifier to the corresponding terminals on your speakers, ensuring a secure connection.

What should I do if there is no sound coming from the Cambridge Audio Azur 840E?

First, check that the amplifier is powered on and the volume is turned up. Ensure all cables are properly connected and the correct input source is selected. If the issue persists, try resetting the amplifier by turning it off and on.

How can I reset the Cambridge Audio Azur 840E amplifier?

To reset the Cambridge Audio Azur 840E, turn off the amplifier and unplug it from the power source. Wait for about 30 seconds, then plug it back in and turn it on. This will reset the system settings to default.

What is the recommended maintenance for the Cambridge Audio Azur 840E?

Regularly dust the exterior with a soft, dry cloth. Ensure that the ventilation openings are unobstructed and clean. Check all cable connections periodically to ensure they are secure. Avoid exposing the amplifier to moisture or extreme temperatures.

Can I use the Cambridge Audio Azur 840E with a subwoofer?

Yes, you can connect a subwoofer to the Cambridge Audio Azur 840E. Use the pre-out connections to send the audio signal to your subwoofer, ensuring compatibility with the subwoofer's input requirements.

How do I update the firmware on the Cambridge Audio Azur 840E?

The Cambridge Audio Azur 840E does not typically require firmware updates as it is an analog component. However, you should check the manufacturer's website or contact customer support for any specific updates or instructions related to firmware.

What should I do if the Cambridge Audio Azur 840E overheats?

Ensure that the amplifier is placed in a well-ventilated area and that nothing is blocking the ventilation grilles. If it continues to overheat, reduce the volume level and check for any external factors that may be causing the issue. Consider contacting customer support if the problem persists.

How do I clean the Cambridge Audio Azur 840E?

Use a soft, dry cloth to wipe the exterior surfaces. Avoid using any abrasive cleaners or solvents. For more stubborn dirt, slightly dampen the cloth with water, but ensure no moisture enters the unit.

What are the input options available on the Cambridge Audio Azur 840E?

The Cambridge Audio Azur 840E features multiple input options including unbalanced RCA and balanced XLR inputs, allowing you to connect various audio sources such as CD players, tuners, and digital audio players.

Is it possible to bi-wire speakers using the Cambridge Audio Azur 840E?

Yes, you can bi-wire speakers with the Cambridge Audio Azur 840E. Use separate cables for the high and low frequency terminals on your speakers, connecting both sets of cables to the corresponding terminals on the amplifier.