HamiltonBuhl Sack-O-Phones with 4 Red Primo Headphones & 3.5mm Jackbox capacity_16_devices Legacy and specialized recording devices

Legacy and specialized recording devices with dual-jack input

high-quality headphones for many students

Durable headphones built for student use

language learning apps

Compact and mountable — ideal for placing on or near a computer monitor

HamiltonBuhl Sack-O-Phones with 4 Red Primo Headphones & 3.5mm Jackbox capacity_16_devices Legacy and specialized recording devicesThe HamiltonBuhl SOP PRMR4JB Sack O Phones Listening Center Kit is a compact, classroom ready 4 student audio solution designed for small group learning, literacy stations, and multimedia instruction. This kit includes 4 red Primo stereo headphones, a 3. 5mm jackbox for shared listening, and a durable Sack O Phones storage bag for easy organization and portability. Perfect for classrooms, libraries, and learning centers, this system allows multiple