![Fosi Audio BOX X3 User Manual Download Page 11](http://html.mh-extra.com/html/fosi-audio/box-x3/box-x3_user-manual_2323118011.webp)
equipment between the BOX X3 and the audio source.
• Put your device close to the BOX X3.
• Replug the power adapter.
5. How to distinguish Power Switch and Volume
Control?
• Power switch means turn the power switch knob clockwise for
one time to power on the BOX X3. Adjusting the volume means
turning the volume control knob clockwise to adjust the
volume.
6. How do you switch between inputs?
• The BOX X3 supports three inputs: MM turntable input, 3.5mm
AUX Input and Bluetooth Input. The priority of switching
between the three inputs: Bluetooth input >3.5MM AUX Input
>MM Turntable input.
7. Can I connect a headset and the active speakers to
the BOX X3 3.5mm AUX input simultaneously?
• No, the BOX X3 is designed with a 3.5 MM AUX input, not the
3.5MM AUX headphone output. But you can connect to the
powered/active speakers from the RCA output connectors.
Note:
BOX X3 is a preamplifier, if you want to connect it to
passive speakers, you need a power amplifier.
8. My turntable doesn't have a ground wire connection.
Does this need a ground wire hooked up for it to be able
to work?
• No, it does not need a ground wire to operate. However, if your
turntable has any ground loop, it will be piped and amplified
through the BOX X3.