The SBA3000 is a portable speaker that runs on four AA batteries. After inserting the batteries, you can connect a device via the 3.5 mm headphone jack and control audio playback directly from the speaker. The speaker features Dynamic Bass Boost to enhance low‑frequency output, and volume can be adjusted on the unit.
If a problem occurs, check the 3.5 mm jack connection, verify that the batteries are fully charged and correctly installed, and ensure the power switch is set to ON. For unresolved issues, consult the online help page or your dealer. Do not attempt to open the speaker yourself, as this voids the warranty.