Roland BA-330 Owner's Manual

Roland BA-330 manual cover
Pages 148
Year 2009
Language(s)
English en
French fr
Italian it
Norwegian Nynorsk; Nynorsk, Norwegian nn
Spanish sp
Dutch; Flemish nl
Portuguese pt

Roland BA-330 Specification

The Roland BA-330 is a versatile and portable all-in-one digital stereo amplifier designed to deliver high-quality sound for various live performances and events. It features a built-in digital stereo amplifier with a power output suitable for small to medium-sized venues. The BA-330 is equipped with four custom-designed 6.5-inch stereo speakers and two tweeters, providing a full-range stereo sound with a wide sound field.

The amplifier offers a range of inputs including four channels, with two channels dedicated to microphones or instruments and two stereo channels for line-level devices. Each channel includes independent volume controls, enabling precise sound management. The onboard effects section includes reverb, delay, and EQ settings, allowing users to tailor the audio output according to their preferences.

A unique feature of the BA-330 is its dual power supply capability. It can operate on AC power or run on eight AA batteries, making it exceptionally portable and convenient for outdoor performances or locations without direct power access. The anti-feedback function ensures clear audio output by automatically detecting and eliminating unwanted feedback.

The BA-330's rugged design features a durable construction with a robust handle for easy transport. It also includes a tilt-back stand for optimal sound projection. Additionally, the amplifier supports a stereo link function, allowing the connection of two BA-330 units for expanded sound coverage.

Overall, the Roland BA-330 combines portability with professional sound quality, making it an ideal choice for musicians, public speakers, and event organizers seeking a reliable and flexible amplification solution.

Roland BA-330 F.A.Q.

How do I connect a microphone to the Roland BA-330 amplifier?

To connect a microphone to the Roland BA-330, use an XLR cable to connect the microphone to one of the BA-330’s XLR inputs. Make sure the input level is appropriately adjusted to avoid distortion.

What is the best way to set up the BA-330 for outdoor performances?

For outdoor performances, position the BA-330 on a stable surface at ear level for optimal sound projection. Use the built-in EQ to adjust for the outdoor acoustics and consider using battery power to enhance portability.

How can I troubleshoot sound distortion on the Roland BA-330?

Check the input levels on the channels being used, ensuring they are not set too high. Also, verify that the Master Volume is not excessive and inspect all cables for damage or loose connections.

Is it possible to run the BA-330 on battery power, and if so, what type of batteries should I use?

Yes, the BA-330 can run on battery power. It requires eight AA batteries. For optimal performance, use high-quality alkaline or Ni-MH rechargeable batteries.

How do I perform a factory reset on the Roland BA-330 amplifier?

To perform a factory reset, turn off the BA-330, hold down the "Channel Select" and "Reverb" buttons simultaneously, and turn the power back on while holding these buttons. Release the buttons once the reset process begins.

What maintenance steps should I follow to ensure the longevity of my BA-330?

Regularly clean the exterior with a soft, dry cloth. Keep the ventilation slots free of dust and debris. Also, periodically check and replace the batteries if the unit is frequently used in battery mode.

Can I connect a guitar directly to the BA-330, and what settings should I use?

Yes, you can connect a guitar directly to the BA-330 using a 1/4 inch cable. Use the dedicated instrument input and adjust the EQ settings to enhance the guitar's sound according to your preference.

What should I do if the BA-330 does not power on?

Ensure that the power cable is securely connected to both the unit and the power source. If using batteries, check that they are correctly inserted and have sufficient charge. If the problem persists, consult a professional technician.

How can I connect multiple BA-330 units together for a larger sound setup?

You can connect multiple BA-330 units by using the Line Out jack to connect to the Line In of the next unit. This daisy-chain method allows for expanded sound coverage.

What are the steps to optimize the sound quality for different venues using the BA-330?

Begin by adjusting the EQ settings to suit the acoustics of the venue. Use the onboard effects like reverb and delay to enhance sound quality. Test the sound from different areas in the venue to ensure balanced audio coverage.