Roland MA-12C Owner's Manual

Pages 6

Year 0

Language(s)

of 6

Roland MA-12C Specification

The Roland MA-12C Amplifier is a compact yet powerful audio solution designed for professional musicians and audio engineers who require reliable and high-quality sound reinforcement. It features a robust construction with a sleek, modern design that makes it suitable for both studio and live performance environments. The amplifier delivers a clear and dynamic sound output with a power rating of 12 watts, making it ideal for small to medium-sized venues.

Equipped with a two-way bass-reflex system, the MA-12C ensures a balanced frequency response across the audio spectrum, providing crisp highs and deep, resonant lows. The amplifier includes an 8-inch woofer and a 2-inch tweeter, which work in tandem to produce a full-bodied sound. It offers various input options, including a 1/4-inch phone jack and RCA connectors, allowing for versatile connectivity with different audio devices.

The MA-12C is designed with user-friendly controls, featuring separate volume controls for the treble and bass frequencies, enabling precise sound customization to suit individual preferences. Additionally, it includes a headphone output for private monitoring and a line-out option for connecting to external recording equipment or additional amplifiers.

This amplifier is compact and lightweight, making it easy to transport and setup. It is engineered for durability, ensuring reliable performance under rigorous conditions. The Roland MA-12C Amplifier is ideal for musicians, audio technicians, and producers looking for a dependable solution that delivers high-quality sound and versatile connectivity options, while maintaining portability and ease of use.

Roland MA-12C F.A.Q.

How do I connect my Roland MA-12C Amplifier to an external audio source?

To connect an external audio source to your Roland MA-12C Amplifier, use a standard RCA cable. Plug one end into the audio output of your source device and the other end into the 'LINE IN' jacks on the amplifier. Ensure the connections are secure for optimal sound quality.

What should I do if there's no sound coming from the Roland MA-12C Amplifier?

First, check that the amplifier is powered on and the volume is turned up. Verify all cable connections are secure. Test the audio source with another device to ensure it’s working. If the issue persists, inspect the speaker cables and check for any signs of damage.

How can I reduce unwanted noise or hum from the Roland MA-12C Amplifier?

To reduce noise or hum, ensure all cables are correctly connected and in good condition. Avoid running audio cables parallel to power cables. Check for any interference from nearby electronic devices and try using a different power outlet.

Can I use the Roland MA-12C Amplifier with a computer audio interface?

Yes, you can connect the Roland MA-12C Amplifier to a computer audio interface. Use RCA cables to connect the interface's audio output to the amplifier's 'LINE IN' jacks. Ensure your interface is configured correctly to output sound.

What is the best way to clean the Roland MA-12C Amplifier?

To clean the Roland MA-12C Amplifier, first unplug it from the power source. Use a soft, dry cloth to wipe down the exterior. Avoid using liquids or sprays directly on the amplifier. For stubborn spots, use a slightly damp cloth and dry immediately.

How do I properly set the EQ on the Roland MA-12C Amplifier for different music genres?

For optimal EQ settings, start with all controls at the mid-position. Adjust bass and treble to suit your preference. For genres like rock, increase bass for a fuller sound. For classical music, enhance treble for clarity. Experiment to find the best balance for your taste.

What maintenance is required to keep the Roland MA-12C Amplifier in good condition?

Regularly check and tighten any loose connections. Keep the amplifier in a cool, dry place to avoid overheating. Dust the unit periodically and inspect cables for wear. Power cycle the amplifier occasionally to ensure proper operation.

Is it possible to connect headphones directly to the Roland MA-12C Amplifier?

The Roland MA-12C Amplifier does not feature a dedicated headphone jack. To use headphones, connect them to the audio source directly or use an external headphone amplifier.

What are the power requirements for the Roland MA-12C Amplifier?

The Roland MA-12C Amplifier requires an AC power supply of 120V (or the corresponding voltage for your region). Use the power cable provided with the unit and ensure that your power source matches the specified voltage.

How can I troubleshoot distortion issues with my Roland MA-12C Amplifier?

If you're experiencing distortion, check that the input signal is not too high. Reduce the volume on your audio source and adjust the amplifier's volume to a comfortable level. Verify that the speakers are functioning correctly and inspect all connections.