Portable Wireless PA System Omnitronic MOM-10BT4 with CD player, USB, SD and 2 rechargeable batteries

Omnitronic MOM-10BT4 is a portable wireless PA system combining an integrated CD player, USB and SD card playback, Bluetooth wireless connectivity and two rechargeable batteries for mobile use. Designed for public address, small events and mobile presentations, the MOM-10BT4 allows quick setup and battery-powered operation where mains power is unavailable. The unit supports wired microphone input and line-level sources for flexible source management and includes features aimed at transportability and straightforward operation.

Advantages

The MOM-10BT4 integrates multiple playback options—CD, USB, SD and Bluetooth—so you can use physical media or stream audio from compatible devices. Supplied with two rechargeable batteries, the system supports cordless operation and reduces dependence on external power. Compact construction and onboard controls enable rapid deployment and straightforward adjustments on the go. Wired inputs accommodate microphones and external line sources, while the built-in amplifier and speaker provide direct sound reinforcement without additional equipment.

Suitable for

Key specifications

How to use

Place the MOM-10BT4 on a stable surface and install the supplied rechargeable batteries according to the polarity markings. Power on the unit with the front-panel switch and select the desired source using the input selector: CD, USB, SD, Bluetooth or line input. For Bluetooth, enable pairing on your mobile device and select the MOM-10BT4 from the device list. Insert a CD or connect a USB/SD media device to start playback. Connect a microphone or line-level device to the designated jacks and adjust volume and tone controls to achieve the required sound level. After use, power off the unit and recharge the batteries as needed following the manufacturer’s charging instructions.

Recommendations

Operate the system on a stable, dry surface and avoid exposing it to moisture or extreme temperatures. Use the supplied rechargeable batteries and the recommended charger to preserve battery life. For clearer speech reproduction, position the microphone close to the speaker’s mouth and reduce ambient noise where possible. Regularly check and clean media contacts and connectors to maintain reliable playback and connection quality.