Mixer amplifier Omnitronic EPA-100BT 100W with Bluetooth — 2-channel public address mixer amplifier

Omnitronic EPA-100BT is a 100W mixer amplifier with integrated Bluetooth designed for public address and background music applications. The compact two-channel unit provides multiple inputs, level controls and tone shaping to mix microphones and line sources while delivering reliable amplification in small venues. Its Bluetooth receiver enables wireless audio streaming from smartphones, tablets or laptops, making it convenient for daily announcements, background music and small events.

Advantages

The EPA-100BT combines a dedicated microphone channel with priority/ducking functions and a line channel for media players or mixers, allowing flexible source management. Built-in tone controls let you adjust bass and treble to suit room acoustics, while the 100W output drives ceiling or wall speakers in retail spaces, classrooms and meeting rooms. Compact design and simple front-panel controls make installation and daily operation straightforward, and Bluetooth eliminates the need for a wired connection for casual playback.

Suitable for

• Small shops and cafés requiring background music and announcements
• Classrooms, training rooms and small lecture halls
• Reception areas and office common spaces
• Community centers and small event spaces for local meetings

Key specifications

• Output power: 100 W (total)
• Channels: 2-channel mixer amplifier (microphone and line inputs)
• Wireless: Integrated Bluetooth audio receiver for streaming
• Controls: Independent level controls and master volume
• Tone shaping: Bass and treble adjustment
• Microphone features: Mic channel with gain and priority/ducking capability
• Connectivity: Multiple input options for mic and line-level sources
• Form factor: Compact, wall-mountable or shelf installation

How to use

Connect a microphone to the dedicated mic input and line-level sources such as a media player to the line input. Power the unit and set master volume to a low level before adjusting channel levels. Pair a Bluetooth-enabled device by activating Bluetooth on the source and selecting the EPA-100BT from the list of available devices. Use the tone controls to adapt sound to the room and apply mic priority when announcements should reduce background music. Verify speaker connections and gradually increase volume to the desired listening level.

Usage recommendations

For clear announcements, position microphones away from loudspeakers to reduce feedback and enable the mic priority/ducking feature when combining speech with background music. Choose suitably rated speakers for 100 W output and use short, high-quality cables for connections to minimize signal loss and interference.