Active subwoofer Omnitronic 11039050 Black 500 W

The Omnitronic 11039050 Black is an active subwoofer designed to provide strong low-frequency support for audio systems. With an RMS power rating of 500 W and a frequency response specified from 40 to 160 Hz, this unit reproduces deep bass fundamentals while remaining compact enough for home, studio, or small venue installations. Its black enclosure and modest footprint—approximately 47 cm width, 57 cm depth and 40 cm height—allow for discreet placement without dominating the room. The subwoofer is built to operate on standard AC mains with a typical power consumption of 1000 W and an input frequency of 50 Hz.

Advantages

The active design integrates amplification matched to the driver, delivering usable bass levels without the need for an external power amp. A 500 W RMS rating provides headroom for dynamic passages and low-frequency effects. The declared frequency range from 40 to 160 Hz targets the bass region that supports music, film soundtracks and live reinforcement. The cabinet dimensions and black finish offer flexible placement options in both professional and domestic setups.

Suitable for

Key specifications

How to use

Position the subwoofer on a stable, level surface close to the main listening area, taking into account room acoustics and preferred bass balance. Connect the audio input from your mixer, receiver or amplifier using the appropriate line-level outputs. Set the level control and crossover (if available on your system) to blend the subwoofer with the main speakers, starting with a low level and increasing until the desired bass presence is achieved. Ensure the unit is connected to a properly grounded AC outlet and power it on only after all signal connections are made.

Recommendations

Place the subwoofer away from walls or corners if you wish to avoid excessive bass boom; for tighter bass response, closer placement to a wall can be used. When integrating with satellite speakers, use gradual adjustments to level and crossover to prevent overlap or gaps in frequency coverage. Regularly check speaker connections and avoid operating at maximum level for extended periods to reduce thermal strain on the amplifier.