Contents

USING THE UNIT SAFELY
IMPORTANT NOTES
Panel Description
- Left Channel
- Right Channel
Connections
- Attaching the Rubber Feet (Included)
- Precautions Concerning Connections and Initial Use
- Connection Example
Bedienfeldbeschreibung
- Linker Kanal
- Rechter Kanal
Anschlsse
- Anschliessen der Gummibeine (in der Packung)
- Vorsichtsmaregeln zum Hinweis fr Anschluss und erste Verwendung
- Anschluss-Beispiel
Description
- Canal gauche
- Canal droit
Connexions
- Fixer les pieds en caoutchouc (inclus)
- Prcautions prendre pour la connexion et la premire utilisation
- Exemple de connexion
Descrizione del pannello
- Canale sinistro
- Canale destro
Collegamenti
- Montare i Piedini in Gomma (Inclusi)
- Prestare attenzione alla nota per la connessione e lutilizzo iniziale
- Esemp io di collegamenti
Descripcin del panel
- Canal izquierdo
- Canal derecho
Conexiones
- Incluye los pies de goma
- Precauciones que deben considerarse al conectar y usar la unidad por primera vez
- Ejemplo de conexin
Specifications

Roland MA-7A Owner's Manual

Pages 20

Year 2005

Language(s)

of 20

Roland MA-7A Specification

The Roland MA-7A Amplifier is a compact and efficient audio solution designed for high-quality sound performance in various settings, particularly suitable for desktop music production and multimedia applications. This amplifier features a two-way bass-reflex design, incorporating a 15W power output per channel, which ensures a balanced and clear audio experience. It includes a 10cm woofer and a 2.5cm tweeter, engineered to provide a wide frequency response ranging from 80Hz to 35kHz, thus delivering rich bass and detailed high frequencies. The MA-7A is equipped with a Bass Enhancer function, which allows users to enjoy a deeper and more resonant bass response, enhancing the overall listening experience. The amplifier includes front panel controls for easy access to volume adjustment and tone settings, facilitating user-friendly operation. Input options are versatile, featuring RCA and stereo mini-jack connections, allowing seamless integration with various audio sources such as computers, audio interfaces, and portable devices. The rear panel of the unit accommodates an input sensitivity switch, providing flexibility for different input signal levels. The MA-7A’s compact footprint and stylish design make it an ideal choice for small studio environments or home setups where space is at a premium. Additionally, the inclusion of magnetic shielding ensures that the speakers can be placed near video monitors without causing interference. Overall, the Roland MA-7A Amplifier offers a reliable and versatile solution for users seeking high-quality audio output from a compact and stylish package, making it a suitable choice for musicians, audio engineers, and multimedia professionals.

Roland MA-7A F.A.Q.

How do I connect my Roland MA-7A to a computer?

To connect your Roland MA-7A to a computer, use a 3.5mm stereo mini-jack cable. Connect one end to the audio output of your computer and the other end to the input on the back of the MA-7A amplifier.

What should I do if there's no sound coming from the speakers?

First, check the connection between the amplifier and the audio source. Ensure that the volume is turned up on both the amplifier and the audio device. Verify that the power indicator is lit, indicating the device is on.

How can I reduce hum or noise in the audio output?

Ensure that all cables are properly shielded and connected securely. Try relocating the amplifier away from other electronic devices that may cause interference. Additionally, check that the power outlet is properly grounded.

What is the recommended maintenance routine for the Roland MA-7A?

Dust the exterior regularly using a soft, dry cloth. Avoid using any liquid cleaners. Periodically check cables and connections for wear or damage, and replace them as necessary.

Can I use the Roland MA-7A with a television?

Yes, you can connect the Roland MA-7A to a television using a 3.5mm stereo mini-jack cable or RCA connectors, depending on the outputs available on your TV.

What is the proper way to power off the Roland MA-7A?

To power off the Roland MA-7A, turn the volume knob to the minimum setting, then press the power button to switch it off. Unplug the unit if you will not be using it for an extended period.

How can I improve the bass response on my Roland MA-7A?

Adjust the bass control on the front panel of the amplifier to increase the bass response. Additionally, ensure that the speakers are placed on a solid surface to enhance low-frequency output.

Why is one speaker louder than the other?

Check the balance control on your audio source to ensure it is centered. Also, inspect the speaker connections for any loose or damaged cables. Swap the speakers to see if the issue persists, which can help identify if the problem is with the speaker or the amplifier.

What type of input connections does the Roland MA-7A support?

The Roland MA-7A supports 3.5mm stereo mini-jack inputs, allowing it to connect with a variety of audio sources such as computers, smartphones, and other audio players.

How do I reset the Roland MA-7A to factory settings?

The Roland MA-7A does not have a factory reset function. To resolve issues, manually adjust the settings or reconnect the device to ensure all connections are secure.