When connecting a microphone, we suggest that you use a wireless microphone. This requires the transmitter to be compatible with the SOUNDBOKS through the Aux-input. If you want to use a microphone with a cable, be sure to use a preamplifier to get the best sound quality possible and prevent loss of volume.
You can also connect a mixing board, however, the SOUNDBOKS does not come with the appropriate cables and therefore you will have to get an RCA-to-minijack cable to use it with your mixing board. The RCA connector will attach to your mixing board while the minijack connector will match the AUX input of the SOUNDBOKS.
To connect a guitar, be make sure to use a guitar effect processor pedal or a similar device with a line or a headphone output.