Cambridge Audio SX-120 Installation Guide

Cambridge Audio SX-120 Speaker manual cover

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Cambridge Audio SX-120 Speaker Specification

The Cambridge Audio SX-120 is a meticulously engineered subwoofer designed to enhance audio experiences with deep, rich bass. This speaker is part of the acclaimed SX series, embodying a perfect balance of performance and value. The SX-120 features a robust 8-inch long-throw driver, which is optimized to deliver powerful bass responses while maintaining clarity and precision. With a frequency response ranging from 34Hz to 150Hz, this subwoofer provides a substantial low-end foundation that complements a wide range of audio setups, from home theater systems to music listening environments.

The subwoofer is powered by an efficient 70W RMS amplifier, ensuring consistent and reliable performance even at high volumes. An adjustable crossover frequency from 50Hz to 150Hz allows users to tailor the bass response to suit their specific room acoustics and personal preferences, offering flexibility in integrating the SX-120 with other speakers. Additionally, the phase switch feature enables seamless alignment with other audio components, enhancing the overall soundstage and coherence.

Constructed with a rigid MDF cabinet, the SX-120 minimizes unwanted vibrations and resonance, maintaining sonic purity. The cabinet's sleek black matte finish not only complements modern home decor but also adds to the durability of the unit. Connectivity options include both line-level and speaker-level inputs, providing versatility in connecting to various audio sources. The Cambridge Audio SX-120 is designed for those who seek to elevate their audio experience with impactful bass, making it an excellent choice for audiophiles and casual listeners alike.

Cambridge Audio SX-120 Speaker F.A.Q.

How do I connect the Cambridge Audio SX-120 to my amplifier?

Use a high-quality RCA cable to connect the 'Sub Out' or 'LFE Out' on your amplifier to the 'Line In' on the SX-120. Ensure the connections are secure and the cable is routed to avoid interference.

What is the optimal placement for the SX-120 in my room?

Place the SX-120 in a corner or against a wall for enhanced bass response. Avoid placing it too close to the listening position to prevent overwhelming bass. Experiment with positioning to find the best sound balance.

How do I adjust the crossover frequency on the SX-120?

Use the 'Crossover' knob on the back of the SX-120 to adjust the frequency. Start at 80Hz and adjust higher or lower depending on your main speakers' capabilities and personal preference.

What should I do if the SX-120 is not producing any sound?

Check all cable connections and ensure the power cord is plugged in. Verify that the amplifier settings are correct and the subwoofer is turned on. Test with a different audio source to rule out input issues.

How can I reduce unwanted vibrations from the SX-120?

Place the subwoofer on a sturdy, level surface and consider using isolation pads or feet to minimize vibrations. Ensure it is not in direct contact with any loose or lightweight objects that could rattle.

What maintenance does the SX-120 require?

Regularly dust the exterior with a soft cloth and ensure the vents and ports are clear of obstructions. Avoid using harsh chemicals on the surface. Periodically check cables for wear and tear.

How do I properly break in the SX-120?

Play a variety of music at moderate volume for the first 10-15 hours of use to allow the speaker components to settle. This process helps in achieving optimal sound performance.

Can the SX-120 be used with a soundbar?

Yes, if your soundbar has a subwoofer output, you can connect the SX-120 using an RCA cable. Adjust the crossover settings on the subwoofer and soundbar for the best audio experience.

What power saving features does the SX-120 have?

The SX-120 includes an auto power-off feature that activates when no audio signal is detected for a certain period. This helps conserve energy when the subwoofer is not in use.

How do I update the firmware on the SX-120?

The SX-120 does not require firmware updates as it is a passive speaker system. Ensure all connections and settings are correctly configured for optimal performance.