2-way Active Column Speaker Omnitronic PEN ONE (model 11039101) - powered vertical PA speaker

The Omnitronic PEN ONE is a 2-way active column speaker designed for portable PA and live sound reinforcement. This powered vertical speaker combines integrated amplification with a column-style mid/high array and a separate low-frequency section to provide balanced speech and music reproduction without the need for external amplifiers. The compact footprint and vertical format make it suitable for transport and use in venues where floor space is limited.

Advantages

The integrated amplifier and two-way design simplify setup by removing the need for an external power amp while providing clear midrange and articulated highs from the column array and controlled bass from the dedicated low driver. Its vertical column format reduces floor footprint and improves dispersion for audience-facing coverage. The unit is intended for quick deployment and straightforward connection of microphones and playback devices.

Suitable for

• Presentations and corporate events
• Small to medium live music performances
• Mobile DJs and solo performers
• Houses of worship and community centers
• Portable PA use for seminars and conferences

Key specifications

• Two-way active column configuration with separate mid/high column and low-frequency section
• Built-in amplification tailored to the speaker components
• Vertical column enclosure for narrow footprint and extended vertical dispersion
• Inputs for microphone and line-level sources, with onboard level controls
• Portable design intended for easy transport and quick setup

How to use

Place the speaker on a stable surface or mount it on an appropriate stand if required for coverage. Connect a microphone or line-level source to the corresponding input and adjust the input gain and master volume to achieve the desired level without clipping. Position the column facing the audience and adjust orientation to minimize reflections from nearby surfaces. For multiple-source setups, balance levels between channels and verify coverage by listening from several positions in the venue.

Usage recommendations

Use the built-in controls to set conservative gain levels and avoid overdriving the amplifier. When transporting the unit, protect the column and connectors with suitable covers or flight cases. For optimal speech intelligibility, place the column at ear-height relative to the seated audience; for music applications, allow some elevation and slight tilt to improve low-frequency coupling with the room.