Expanding classroom and library technologies are creating new ways for individuals and smaller groups of differentiated learners to listen to content, lessons, and stories. Now also including tablets, computers and smartphones as possible audio sources, the key to best distributing the sound to connected headphones is the jackbox.

The stereo JB310 jackbox accommodates up to ten headphones with today's more popular 3.5mm plug. It has silver-plated contact points for a solid connection and moisture resistance, individual volume controls, rugged ABS plastic housing for durability, 1/4" and 3.5mm plugs to connect to a variety of audio sources.

• Ten learning positions, each 3.5mm port with individual volume control
• Rugged ABS plastic casing for durability and school safety
• Permanently attached 6' cord with 1/4" and 3.5mm plugs connects with tablets, computers and other audio sources
• Silver-plated contacts help prevent "crackling" sound heard with other jackboxes when connecting
• Skid-resistant pads at each corner won't mar or scrape surface
• Two predrilled holes to permanently affix jackbox
• 3.5mm plug attaches another jackbox for additional listeners

JB310
MSRP $48.50