Roland BA-55 Owner's Manual

Roland BA-55 manual cover
Pages 176
Year 2011
Language(s)
English en
French fr
Italian it
Norwegian Nynorsk; Nynorsk, Norwegian nn
Spanish sp
Dutch; Flemish nl
Portuguese pt

Roland BA-55 Specification

The Roland BA-55 Amplifier is a versatile and portable PA system designed for various audio applications, offering a seamless blend of power and flexibility. It features a built-in wireless microphone system, making it ideal for events, presentations, and performances where mobility is essential. The amplifier operates on both AC and battery power, providing up to eight hours of continuous operation on battery, which enhances its portability. This system includes a 50-watt bi-amp design, delivering clear and powerful sound suitable for indoor and outdoor use.

The BA-55 is equipped with a 6.5-inch coaxial two-way speaker, ensuring a wide frequency range and high audio fidelity. It supports a wireless connection with a range of up to 100 feet, allowing users to move freely without compromising sound quality. The amplifier includes two channels for microphone inputs and one for line input, catering to diverse audio sources. Additionally, it features independent volume controls for each channel, offering users precise sound management.

The system's rugged and lightweight design incorporates a durable ABS enclosure, making it resilient to the demands of frequent transportation and use. With its convenient carrying handle and the ability to be mounted on a speaker stand, the BA-55 is designed for easy setup and versatility in various environments. The amplifier's intuitive operation is enhanced by its simple interface, making it accessible even to users with minimal technical experience. Overall, the Roland BA-55 Amplifier is a reliable solution for those seeking a powerful, portable, and user-friendly audio system.

Roland BA-55 F.A.Q.

How do I connect a microphone to the Roland BA-55 amplifier?

To connect a microphone to the Roland BA-55, simply plug the microphone cable into the MIC/LINE input on the top panel. Ensure the input level is adjusted appropriately using the corresponding knob.

What is the best way to maintain the battery life of the Roland BA-55?

To maintain battery life, always fully charge the BA-55 before use and avoid leaving it in a discharged state for extended periods. It's also recommended to store the unit in a cool, dry place when not in use.

How can I troubleshoot sound distortion issues with the BA-55?

Check the input levels to ensure they are not too high, which can cause distortion. Also, verify that the speaker is not damaged and that cables are securely connected. Adjust the equalizer settings if needed.

What should I do if the BA-55 won't turn on?

First, check if the battery is charged. If using the power adapter, ensure it is properly connected. If the problem persists, inspect for any damage to the power input or battery contacts.

Can I use the BA-55 for outdoor events?

Yes, the Roland BA-55 is designed for portability and can be used for outdoor events. However, ensure it is protected from water and extreme temperatures to prevent damage.

How do I clean the Roland BA-55?

Use a soft, dry cloth to wipe the exterior surfaces. Avoid using harsh chemicals or abrasive materials. For stubborn dirt, slightly dampen the cloth with water and gently clean the area.

How can I connect a Bluetooth device to the BA-55?

The Roland BA-55 does not have built-in Bluetooth capability. To connect a Bluetooth device, use a separate Bluetooth receiver connected to the AUX IN input.

What is the proper way to store the BA-55 when not in use?

Store the BA-55 in a cool, dry place. If storing for extended periods, remove the batteries to prevent leakage and ensure the amplifier is covered to protect from dust.

How can I improve the sound quality of my Roland BA-55?

To enhance sound quality, adjust the equalizer settings to suit your environment, and ensure the speakers are positioned optimally. Also, regularly check and maintain the speaker components.

Is it possible to link multiple BA-55 units for a larger sound setup?

Yes, you can link multiple BA-55 units by using the LINE OUT jack to connect to the LINE IN of another unit. This setup allows for a larger sound distribution.