84AudioThe X201 Reviewer can also be used for audio playback through its built in speaker. It must benoted that at present playback via the X201 is in mono via channel 1 only.The audio signal from the X200 is transferred along with the video signal via the reviewer cableto the X201. No other cabling is required.The speaker is located on the rear panel of the X201 reviewer and a headphone output jack islocated on the bottom panel. Volume can be controlled via a trimmer pot located next to theheadphone output jack. Very little force and the correct trimmer tool must be used with thevolume control to avoid possible damage to the trimmer pot.