HamiltonBuhl Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control and 3.5mm TRS Plug - 50 Pack (HML-ST1BK-50)
HamiltonBuhl Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control and 3.5mm TRS Plug - 50 Pack (HML-ST1BK-50)
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The HamiltonBuhl Smart-Trek Deluxe Stereo Headphone 50-Pack (ST1BK-50) is a bulk audio solution designed specifically for large-scale educational deployments in schools, labs, and testing centers. Each of the 50 headphones in this set features a rugged, sleek design built to withstand the rigors of the K-12 environment while maintaining comfort for long-term student wear. The headphones are equipped with high-quality, easy-to-clean leatherette ear cushions that provide excellent noise isolation to help students stay focused. This pack ensures every student has access to reliable, high-quality audio, complete with durable construction and student-friendly controls.
Product Features
- Bulk 50-Pack: A comprehensive solution for outfitting entire classrooms or school laboratories with high-quality audio equipment.
- K-12 Ruggedness: Designed for extreme durability with a twistable, adjustable, and padded headband that fits students of all ages.
- Dura-Cord Protection: Each headphone features a 5-foot, chew- and kink-resistant, PVC-jacketed braided nylon cord for long-lasting performance.
- In-Line Volume Control: Allows students to easily adjust their audio levels via a control wheel located directly on the cable.
- Passive Noise Isolation: Large deluxe ear cups with leatherette cushions block out ambient noise to improve concentration during lessons.
- Universal Connectivity: Features a 3.5mm TRS plug with a 120° slim barrel design to fit into devices even when used with thick protective cases.
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Product Specs
Details
| cord length | 5.0 ft | designed for | Deluxe, over-ear |
|---|---|---|---|
| warranty | 1-year manufacturer limited warranty | weight | 23.5 lbs |
| model # | HML-ST1BK-50 |
Dimensions
| overall height | 14.2 in | overall length | 27.8 in |
|---|---|---|---|
| overall width | 15.8 in |


