Hamilton Buhl Primo Headphone - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 50 Hz to 20 kHz - Over-the-head - Binaural - Ear-cup - 5 ft Cable - Blue - 24

HamiltonBuhl® Lab Pack with 24 Primo™ Headphones in Large Carry Case

This Lab Pack is the ideal solution for a busy classroom, and this one has 24 blue Primo™ headphones with a 3.5mm plug. Each Primo™ headphone comes in its own heavy-duty, anti-lice, write-on, moisture-resistant, resealable bag.

Greater focus in their lessons allow students to attain better listening skills and higher literacy. Primo™ headphones have noise-reducing ear cups that are designed to provide these benefits from the classroom, to the laboratory.

The Primo™ series headphones come with our exclusive Dura-Cord™ - the chew, kink and knot-resistant cord built tough for everyday classroom use.