Roland BA‑330 Portable Stereo PA System, (Used)

The Roland BA‑330 Portable Stereo PA System is a compact, all‑in‑one sound reinforcement solution designed for musicians, presenters, and performers who need clear, stereo audio with portability and power. It combines multiple input channels, onboard mixing and effects, and built‑in stereo speakers in a single unit that can be carried and set up quickly, making it suitable for small venues, rehearsals, classes, and outdoor events.

The system provides a variety of input options to accommodate microphones, instruments, and line‑level sources. It typically includes multiple XLR/TRS combo jacks with independent gain controls, dedicated stereo inputs for keyboards or media players, and a dedicated acoustic guitar input with phase and compression controls to optimise performance. These inputs feed into an internal mix engine that allows you to balance levels, adjust EQ, and apply effects such as reverb and chorus directly from the onboard controls, giving a tailored sound without external gear.

Hardware features built‑in stereo amplification and speakers that deliver clear full‑range sound with punch and presence suitable for audiences in small to medium spaces. The enclosure is designed for easy transport and positioning, often including handles and multiple placement angles (upright or tilted back), allowing the PA to function as a main system or floor monitor. Additional features may include stereo line outputs for linking multiple units, a headphone jack for personal monitoring, and simple control interfaces that make it accessible for performers and operators alike. The Roland BA‑330’s combination of versatile inputs, onboard mixing and effects, and integrated stereo sound makes it a flexible and portable choice for a wide range of live sound applications.