Description
PRELOVED Roland BA-330 Stereo Portable PA System
Good preloved condition. Includes carry bag and power supply. Fully tested and ready to go.
The Roland BA-330 Stereo Portable Amplifier is a genuinely useful all-in-one PA for musicians, performers, presenters and anyone who needs a sound system that can be set up almost anywhere.
With a built-in digital stereo amplifier, four 6.5-inch speakers, two tweeters, multiple microphone and instrument inputs, onboard effects and the ability to run from either mains power or AA batteries, the BA-330 can handle everything from acoustic gigs and vocals to presentations, rehearsals and small events.
This preloved example is in good condition and comes with a carry bag and power supply, making it a particularly practical portable setup.
A PA You Can Take Almost Anywhere
The big attraction of the BA-330 is portability.
Unlike a traditional PA with separate speakers, mixer and amplifier, everything is built into a single cabinet. Connect your microphones and instruments directly to the BA-330, set your levels and you're ready to go.
There's even a built-in tilt-back stand for floor use, plus a standard speaker stand socket when you need to get the system up higher.
For performers who regularly need to carry their own PA, it's a very convenient design.
Mains or Battery Powered
One of the BA-330's standout features is its ability to operate from eight AA batteries as well as the included AC power supply.
Roland rates battery operation at approximately eight hours using alkaline batteries or around ten hours with suitable rechargeable Ni-MH batteries, although actual runtime will depend on volume and operating conditions.
That makes the BA-330 particularly useful for busking, outdoor performances, ceremonies, markets, presentations and locations where mains power isn't readily available.
Built-In Stereo Speaker System
Inside the cabinet are four 6.5-inch speakers and two tweeters, arranged as a stereo speaker system.
Roland's design provides broad sound coverage from a relatively compact enclosure, making the BA-330 well suited to vocals, acoustic instruments, backing tracks and general-purpose PA duties.
An Anti-Feedback function is also built in to help control feedback when you're using microphones in live situations.
Multiple Inputs for Performers
The BA-330 gives you considerably more connectivity than a typical portable speaker.
There are four independent channels, allowing microphones, instruments and playback devices to be connected at the same time.
Channels 1 and 2 provide XLR microphone connections, while the other inputs can accommodate instruments and stereo sources.
That makes it possible for a solo performer to run a vocal microphone, acoustic guitar and backing tracks through one system, or for several performers to share the same BA-330.
Built-In Effects
Roland has included useful onboard effects rather than requiring an external mixer or effects unit.
The BA-330 provides Reverb and Delay, which can be particularly useful for vocals and acoustic instruments.
There's also a Wide effect designed to enhance the stereo image of the built-in speaker system.
For a simple acoustic gig, you can realistically plug straight into the BA-330 without needing a separate pedalboard or mixer just to add some vocal ambience.
Built-In EQ & Anti-Feedback
Each channel includes basic tone control, while the overall system provides additional EQ adjustment.
The onboard Anti-Feedback function is particularly handy when you're working with microphones and don't have a dedicated sound engineer standing nearby.
It's another example of the BA-330 being designed for performers who need to set up and operate their own PA.
Expand the System
If you need more coverage, two BA-330 units can be connected together using the Stereo Link function.
This expands both the number of available inputs and the physical coverage of the system, making the BA-330 more flexible if your requirements grow.
Preloved Condition
This Roland BA-330 is in good preloved condition and has been fully tested.
Included with this example are:
- Roland BA-330 Stereo Portable PA
- Carry bag
- Power supply
Please see our photos for the exact cosmetic condition of this individual unit.
Key Features
- Roland BA-330 Stereo Portable Amplifier
- All-in-one portable PA system
- Digital stereo amplifier
- 30 watts total output, 15W + 15W
- 4 x 6.5-inch speakers
- 2 x tweeters
- Four-channel mixer
- Microphone and instrument connectivity
- XLR microphone inputs
- Stereo input capability
- Built-in Reverb
- Built-in Delay
- Wide stereo effect
- Anti-Feedback function
- Channel tone controls
- Master EQ
- Stereo Link functionality
- Built-in tilt-back stand
- Speaker stand mounting socket
- Runs from AC power or 8 x AA batteries
- Approx. 8 hours operation with alkaline AA batteries
- Approx. 10 hours with suitable Ni-MH rechargeable batteries
- Approx. dimensions: 414 x 357 x 508mm
- Approx. weight: 13.8kg
- Carry bag included
- Power supply included
Who Is It For?
The BA-330 is a particularly good choice for solo performers, acoustic musicians, vocalists, buskers, celebrants, teachers, presenters and community groups.
It's also useful as a rehearsal PA or compact monitor system.
If your priority is having something you can carry into a venue, connect a microphone and instrument to, and start using without setting up a separate mixer and speakers, the BA-330 makes a lot of sense.
Frequently Asked Questions
Does the Roland BA-330 have Bluetooth?
No. The BA-330 does not have built-in Bluetooth.
For wireless music playback, you can add a separate Bluetooth receiver through one of the BA-330's suitable audio inputs.
Can the BA-330 run on batteries?
Yes. It can operate from eight AA batteries, making it useful when mains electricity isn't available.
Can I plug a microphone directly into it?
Yes. The BA-330 has dedicated microphone inputs, including XLR connections, so you don't need a separate mixer for a basic vocal setup.
Can I plug an acoustic guitar into it?
Yes. The BA-330 works particularly well as a compact PA for vocals and pickup-equipped acoustic instruments.
Does it have built-in reverb?
Yes. Reverb and Delay effects are built in, which is particularly useful for vocals and acoustic guitar.
Can I mount it on a speaker stand?
Yes. The BA-330 has a standard speaker stand mounting socket. It also has a built-in tilt-back stand for floor use.
Can two BA-330s be connected together?
Yes. Roland's Stereo Link function allows two BA-330 units to be linked, increasing your available inputs and providing a larger stereo PA system.
Is the carry bag included?
Yes. This preloved BA-330 includes a carry bag, which is a handy addition given that portability is one of the main reasons to own one.
Is the power supply included?
Yes. The power supply is included.
Our Take
The Roland BA-330 is one of those pieces of gear that's useful in far more situations than you might initially expect.
For a singer with an acoustic guitar, it's effectively your amp, vocal PA, mixer and effects in one box. For presentations or events, you can connect multiple microphones and playback sources without carrying a separate PA rack. And when there's no power available, you can simply run it from AA batteries.
The fact that this example comes with its carry bag and power supply makes it an especially practical preloved package.
It's in good condition, fully tested and ready to use.
Visit us at Colemans Music in South Melbourne to see it, or shop online with fast shipping Australia-wide.
A place for players. New, used, traded, upgraded.
