Omnitronic AZX-112A 300W Active Subwoofer

The Active Subwoofer Omnitronic AZX-112A 300W is a powered low-frequency loudspeaker designed to reinforce bass in live sound, DJ rigs, club systems and home studio setups. The integrated amplifier and speaker cabinet deliver controlled low-end extension and increased impact for music and playback. Compact in size for its class, the subwoofer simplifies deployment with built-in amplification and straightforward input/output connections, enabling quick integration into existing PA or monitoring systems.

Advantages

The active design eliminates the need for an external amplifier and reduces setup complexity while providing matched amplification and speaker response. The unit delivers focused bass reinforcement with clear transient response and sufficient output for small to medium venues. Rugged cabinet construction and practical connectors support repeated transport and installation in mobile and fixed sound systems. Direct connectivity to mixers and full-range speakers makes the AZX-112A a convenient option for adding low-frequency weight to a broad range of audio applications.

Suitable for

Key specifications

How to use

Place the Omnitronic AZX-112A on a stable, level surface near the main PA or monitoring system. Connect the mixer or audio source to the subwoofer input using balanced or unbalanced cables as appropriate, then connect the subwoofer output or speaker-level outputs to full-range speakers if required. Adjust the level and crossover settings on the subwoofer (if available) to blend the low end with your main speakers, starting with conservative gain and increasing until the bass sits evenly with the system. Allow a short playback and listen carefully to confirm the subwoofer integration and make small adjustments for room acoustics and system balance.

Recommendations

Position the subwoofer close to the main speakers and experiment with placement to reduce room-induced peaks and nulls. Use moderate levels when testing to avoid overdriving the amplifier. For live or DJ applications, verify connections and levels during soundcheck. For studio use, allow time for listening and calibration to achieve a consistent low-frequency reference.