A complete PA you can carry in one hand and run anywhere – even without power. The Roland BA-330 is a portable stereo digital PA system for small venues, worship events, seminars, classrooms and meetings. Its stereo amp drives four 6.5-inch speakers and two tweeters for wide sound, and it runs on batteries or AC. Just plug in and go.
Why customers choose it
Who it is for
Churches, temples and satsangs, schools and coaching classes, outdoor talks and events, buskers and acoustic duos, and businesses holding seminars or meetings.
What’s in the box
- Roland BA-330 portable PA
- AC adaptor and AC cord
- Owner’s manual
Specifications
| Output power | 15 W + 15 W |
|---|---|
| Speakers | 16 cm (6.5″) x 4, tweeter x 2 |
| Channels | CH1, CH2 mic/instrument; CH3/4, CH5/6 stereo; Aux In |
| Inputs | XLR/1/4″ TRS (CH1, 2), 1/4″ L/Mono, R (CH3/4, 5/6), Aux RCA + 3.5 mm, Stereo Link In |
| Outputs | Line Out L/Mono, R, Stereo Link Out |
| Effects | Reverb, Delay, Wide; Anti-Feedback |
| Power | AC adaptor (DC 12 V) or 8 x AA (alkaline or Ni-MH), optional BTY-NIMH/A |
| Battery life | Alkaline about 8 h (Max) / 12 h (Eco); Ni-MH about 10 h / 15 h |
| Dimensions (W x D x H) | 415 x 357 x 509 mm |
| Weight | 13.8 kg |
| Type | Portable stereo PA system |
| Colour | Black |
Good to know
- Microphones and batteries are not included.
- Optional extras: CB-BA330 carrying case, ST-A95 speaker stand, BOSS FS-5L/FS-5U/FS-6 footswitch.
- The built-in tilt-back stand angles the speakers up for monitoring; a speaker-stand adaptor lets you mount it on a stand.
FAQ
How many people can it cover?
Roland rates it for audiences of up to 80 people.
Can I play music from my phone?
Yes, through the stereo Aux input (3.5 mm or RCA) with its own volume knob.
































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