Roland BA-330 portable speaker


HK$5,998.00  HK$6,998.00


Stereo Portable Amplifier portable PA speaker

High-quality, high-performance, all mixer and effector functions!

It can be powered by a battery or an external power source. Despite its small size, BA-330 has high-quality, powerful sound. A venue of 80 people is enough!
Its digital stereo amplifier drives 4 6.5" stereo speakers and 2 tweeters, suitable for a variety of occasions. BA-330 is an "all-in-one" portable PA system, regardless of small concerts, worship events, meetings, Events such as seminars or business exhibitions can be competent!
  • All-in-one portable digital PA system, suitable for various occasions
  • Powerful and high-quality stereo sound, which can be used for live performances with a scale of 80 people
  • No need to set up, just plug in the instrument and perform immediately!
  • Can be powered by 8 AA batteries or transformer
  • 4 6.5-inch speakers and 2 tweeters are specially configured to provide a wider stereo effect
  • Built-in effects: equalizer, reverb, delay and wide (each channel can be turned on/off independently)
  • 4 channel configuration: 2 channels for microphone/instrument, plus 2 channels for stereo input audio
  • The stereo auxiliary input terminal has a dedicated volume control knob
  • Advanced and intelligent Anti-Feedback function
  • Built-in tilt bracket can be set to the best monitoring angle
  • Can be fixed on a standard speaker stand

Advanced anti-feedback function (Anti-Feedback)

If you have encountered embarrassing feedback sounds on stage, you can try the BA-330, which uses Roland's advanced Anti-Feedback technology. With a simple switch, BA-330 can automatically detect the howling point and eliminate the feedback sound.

Built-in effects

BA-330 has built-in three high-quality effectors: Reverb, Delay and Wide, each channel can independently turn on/off the effector. There is also a 2-band equalizer, which can provide sound control for each channel.

Support multiple input types

BA-330 can be connected to musical instruments, microphones, and music playback equipment at the same time. The convenient control device on the panel can immediately control the mixing. The 2 mono channels can be used for microphones or audio connection to musical instruments (XLR and 1/4" terminals). Two stereo channels can be connected to stereo instruments (1/4" L/R terminals), and one stereo auxiliary input channel can be used to connect CD players and other devices (RCA and TRS terminals).

Stereo Link

The Stereo Link of BA-330 allows you to connect two BA-330s, providing twice the input channels, and can be placed on both sides of the stage, making the sound transmission more overwhelming power.

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