The HamiltonBuhl HA7 headphone is an ideal companion to today's ever growing classroom technology − Chromebooks, PC, Macs or any device with a 3.5mm port. The noise-isolating, closed-back design provides a superior learning environment for students and makes this an ideal headphone for testing. Featuring soft leatherette cushions, adjustable headband and our unique Dura-Cord™ - the chew, kink and knot-resistant, PVC-jacketed, braided cord – the HA7 SchoolMate™ headphone is specially-designed to be more durable and reliable!

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Specifications:

• Design: Deluxe, over-ear
• Cushions: Leatherette, replaceable
• Headband: Adjustable
• Plug: 3.5mm TRS stereo, 120° angle, thin barrel
• Cord: 5' Dura-Cord - chew-resistant, PVC-jacketed, braided nylon
• Speaker drivers: 40mm
• Frequency Response: 50Hz-20KHz
• Impedance: 32Ω
• Sensitivity: 100dB ±4dB
• Storage Bag: Anti-Lice, heavy-duty, write-on, moisture-resistant, reclosable bag. Helps prevent the spread of lice! When sealed in the bag, lice are killed in 24-48 hours without the use of chemicals
• Prop 65 Compliant
• Warranty: 1 Year