PA speaker Omnitronic MES-12BT2 12" active wireless speaker with Bluetooth

Omnitronic MES-12BT2 is a 12" active wireless PA speaker with built-in Bluetooth designed for live sound, events and small venues. The speaker combines a 12-inch low-frequency driver with an integrated amplifier and a high-frequency compression driver to provide balanced sound reproduction. Front-panel inputs and outputs allow connection of microphones and line-level sources, while Bluetooth streaming enables simple wireless playback from smartphones or tablets. The enclosure is portable and intended for quick setup and reliable sound reinforcement for presentations, DJs and acoustic performances.

Advantages

The integrated amplifier and on-board Bluetooth reduce the need for external equipment, simplifying setup for a single-operator show or mobile installation. A 12" driver delivers clear low-end response while the horn-loaded high-frequency section improves speech clarity and projection. Built-in input options support both microphone and line-level signals, and the rugged enclosure and mounting points make the unit suitable for floor monitoring or pole mounting. Overall, the design prioritizes straightforward operation and versatile connectivity.

Suitable for

• Small live events and acoustic sets
• Presentations and corporate meetings
• Mobile DJs and background music
• Houses of worship and community spaces
• Stage monitoring and rehearsal use

Key specifications

• Driver size: 12-inch low-frequency driver with dedicated high-frequency compression driver
• Amplification: Built-in amplifier optimized for the speaker system
• Wireless: Built-in Bluetooth audio streaming
• Inputs: Microphone input(s) and line-level input(s) on the front/control panel
• Outputs: Line output for connection to mixers or additional speakers
• Enclosure: Portable, with mounting points for stands and floor placement

How to use

Place the speaker on a suitable stand or on the floor, aiming the horn toward the listening area for optimal dispersion. Connect a microphone or line-level source to the corresponding input on the control panel and adjust gain and volume controls to a clear, undistorted level. For wireless playback, pair a smartphone or tablet via Bluetooth following the pairing procedure in the control panel; once connected, play audio from the source device and adjust the speaker volume as required. Use the line output to daisy-chain to additional speakers or connect to a mixing console when combining multiple sources.

Usage recommendations

For best performance, allow headroom in the amplifier controls to avoid distortion at high levels and position the speaker to minimise feedback when using microphones. Use a stable stand and secure mounting points when elevating the speaker. When streaming via Bluetooth, keep the source device within a reasonable range and clear line of sight to maintain a stable wireless connection.