Cambridge Audio Aero 9 Installation Guide
![Cambridge Audio Aero 9 Speaker manual cover](/images/GKkZuCRZYgSKkkbfkdxcVWMG/thumbs/thumb175x175.webp)
To connect the Aero 9 to an AV receiver, use a high-quality subwoofer cable to connect the subwoofer output on your AV receiver to the LFE input on the Aero 9. Ensure that the receiver is configured to include the subwoofer in its speaker settings.
The recommended crossover frequency for the Aero 9 is typically around 80 Hz, but you may adjust this setting based on your specific speaker setup and room acoustics for optimal performance.
First, ensure the Aero 9 is powered on and the volume is turned up. Check all cable connections between the subwoofer, receiver, and power outlet. Verify that the receiver settings include the subwoofer. If these steps do not resolve the issue, consult the user manual for further troubleshooting guidance.
Place the Aero 9 in a corner or near a wall to enhance bass response. Experiment with positioning to avoid boomy or uneven bass, and consider using a subwoofer isolation pad to minimize vibrations.
Dust the exterior of the Aero 9 regularly with a soft cloth. Ensure that vents and speaker grilles are free from obstructions. Periodically check cables for wear and tear. Avoid exposure to extreme temperatures and humidity.
The Aero 9 is an active subwoofer with a built-in amplifier, so it does not require an external amplifier. Connect it directly to your AV receiver.
The Aero 9 is not inherently wireless, but you can use a wireless subwoofer kit to connect it to your system without direct wiring. Ensure compatibility with your existing audio setup before purchasing a kit.
Ensure all cables are securely connected and not running parallel to power cables, which can cause interference. Use shielded cables and consider using a ground loop isolator if hum persists.
Use the automatic calibration feature on your AV receiver, if available, to balance the Aero 9 with your other speakers. Alternatively, manually adjust the volume and crossover settings on the subwoofer and receiver for balanced sound.
The Aero 9 does not support firmware updates as it is primarily a hardware-based audio device. Ensure your connected devices are up to date for optimal compatibility.