Roland Cube 20XL Bass Owner's Manual

Pages 19

Year 2010

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Roland Cube 20XL Bass Specification

The Roland Cube 20XL Bass Amplifier is a compact yet powerful solution for bass enthusiasts seeking high-quality sound and versatile features. This amplifier provides 20 watts of power through a custom-designed 8-inch coaxial speaker, ensuring clear and robust audio output suitable for practice sessions and small performances. The Cube 20XL incorporates Roland's COSM technology, offering a range of amp models and effects that cater to various musical styles. Users can easily switch between different tones, from clean and warm to aggressive and distorted, thanks to the intuitive control panel.

The amplifier is equipped with essential features such as a 3-band EQ, allowing precise tonal adjustments to shape the bass sound to preference. Additionally, the onboard effects include chorus, reverb, and delay, which enhance the versatility of this compact unit. The SOLO function provides the ability to store and recall a custom sound setting instantly, adding flexibility for live performances or practice scenarios. For silent practice, the Cube 20XL includes a headphone output, ensuring discretion without compromising sound quality.

The construction of the Cube 20XL is both durable and lightweight, making it highly portable for musicians on the go. The design incorporates a sturdy handle for easy transport. Connectivity options include an AUX input for playing along with external audio sources such as MP3 players or smartphones. This feature is ideal for practicing with backing tracks or learning new songs. The Roland Cube 20XL Bass Amplifier is a versatile and user-friendly option for bass players seeking a reliable and feature-rich practice amplifier.

Roland Cube 20XL Bass F.A.Q.

How do I connect my Roland Cube 20XL Bass Amplifier to an external speaker?

The Roland Cube 20XL Bass Amplifier does not have an external speaker output. It's designed to be a compact, all-in-one unit. For a larger sound, consider using the Line Out to connect to a PA system.

What should I do if my Roland Cube 20XL Bass Amplifier is not turning on?

First, check the power cable and ensure it's securely plugged in. Verify that the power outlet is functioning. If the amplifier still doesn't turn on, it may require servicing by a qualified technician.

How can I reduce unwanted noise when using the Roland Cube 20XL Bass Amplifier?

Ensure all cables are high-quality and properly connected. Use the built-in noise suppressor feature by adjusting the 'EFFECTS' knob to minimize noise. Also, try using the amp in a different location to rule out electrical interference.

What is the best way to clean and maintain my Roland Cube 20XL Bass Amplifier?

Regularly dust the exterior with a soft cloth. Avoid using solvents or harsh chemicals. Periodically check and clean the input/output jacks with a contact cleaner to prevent oxidation.

How can I achieve a classic rock sound on my Roland Cube 20XL Bass Amplifier?

Set the amp to the 'BRIT COMBO' or 'CLASSIC STACK' model, and adjust the gain and tone controls to your preference. Adding a slight delay or reverb can enhance the classic rock feel.

Can I use headphones with my Roland Cube 20XL Bass Amplifier?

Yes, you can use headphones by connecting them to the 'RECORDING OUT/PHONES' jack. This will mute the speaker for silent practice.

Why is the volume of my Roland Cube 20XL Bass Amplifier lower than usual?

Check the volume and master controls to ensure they're set correctly. Inspect cables and connections for damage. If the problem persists, the amplifier may need servicing.

How can I use the built-in tuner on my Roland Cube 20XL Bass Amplifier?

Press the 'TUNER' button to activate the built-in tuner. Play a single string and adjust the tuning pegs until the corresponding LED lights up, indicating the string is in tune.

What are the power requirements for the Roland Cube 20XL Bass Amplifier?

The Roland Cube 20XL Bass Amplifier requires an AC power source of 120V (US model) or 230V (EU model). Use the appropriate power cable for your region.

How can I connect my Roland Cube 20XL Bass Amplifier to a computer for recording?

Use the 'RECORDING OUT/PHONES' jack to connect the amplifier to your computer's audio interface or input. This will allow you to record directly from the amp.