Califone International has launched the JB310 Jackbox, a 10-position stereo jackbox capable of distributing audio to headphones through its 3.5mm plugs.
The JB310 also gives each listener individual control over their volume setting and is intended for an individual or a small group to work on computers, tablets, or smartphones or other devices since it can be connected with its built-in 3.5mm or ¼” jacks. The JB310 also has an additional 3.5mm plug to daisy chain more students with another jackbox.
