Product Overview
This guide details the controls and features of the MTO3B speaker, providing instructions for operation and connectivity.
Controls and Features
Rear Panel Layout
The rear panel of the MTO3B speaker features several controls and connectors for audio input, output, power, and Bluetooth functionality. The controls are numbered for easy identification:
- BASS Control
Adjusts the low-frequency response. Turn the knob left to decrease bass levels and right to increase them.
- TREBLE Control
Adjusts the high-frequency response. Turn the knob left to decrease treble levels and right to increase them.
- VOLUME Control
Adjusts the input sensitivity and overall volume. Turn the knob left to decrease sensitivity/volume and right to increase it.
- POWER SWITCH
Turns the loudspeaker on or off. It is recommended to set the volume knob to its minimum position before powering on the device.
- POWER INPUT
Connects to the included power adapter. Plug the adapter into this port and then connect the other end to a power source (DC 12V, 2A).
- OUTPUT
An RCA connector designated for connecting a slave speaker (right channel).
- INPUT
RCA connectors for audio input, supporting both left and right channels.
- Bluetooth Button/Indicator
This button is used for Bluetooth pairing. The indicator light shows the Bluetooth status. Press the button to initiate pairing; the light will blink. Once paired, it will be solid blue. Pressing the button again will turn off Bluetooth.
Bluetooth Pairing Instructions
To connect your device via Bluetooth:
- Press the Bluetooth button (labeled '8' in the diagram) until the indicator light begins to blink.
- On your mobile device, navigate to Bluetooth settings.
- Search for available devices and select "MTO3B" from the list.
- Once the pairing is complete, the Bluetooth indicator light will turn solid blue, and audio can be streamed from your device.
- To disconnect or turn off Bluetooth, press the Bluetooth button again.