HamiltonBuhl Smart-Trek Headphone - Green Accents

HamiltonBuhl Smart-Trek Headphone - Green Accents

Prefer a different accent color? Pick below.

Blue

Green

The Smart-Trek deluxe over-ear headphone is built for daily K–12 use with replaceable leatherette cushions, an adjustable, twistable padded headband, and a tough 5' Dura-Cord™ (chew/kink/knot-resistant, PVC-jacketed braided nylon). A thin-barrel, 120° 3.5 mm stereo plug fits most cases, and the in-line volume control makes level tweaks easy for students.

Key Features

• Over-ear comfort: Deluxe, full-cup fit helps reduce classroom noise; replaceable leatherette pads.
• 3.5 mm stereo plug: Thin-barrel, 120° angle for case-friendly use on carts and laptops.
• 5' Dura-Cord™: Chew/kink/knot-resistant braided cable for longevity.
• In-line volume control: Quick level adjustment for students.
• Classroom-tuned audio: 40 mm drivers deliver clear stereo sound for lessons, testing, and media.

Specifications

• Form factor: Over-ear (stereo), Green accents
• Drivers: 40 mm
• Connection: 3.5 mm TRS, 120° thin-barrel plug
• Cable: 5' Dura-Cord™ (PVC-jacketed braided nylon)
• Earpads: Leatherette, replaceable
• Headband: Adjustable, twistable, padded
• Frequency response: 50 Hz – 20 kHz
• Impedance: 32 Ω
• Sensitivity: 100 dB ±4 dB

Classroom Tips

• Number headsets 1–30 per cart/shelf for faster hand-out and return.
• Keep replacement earpads and device-safe wipes on hand to extend fleet life.
• Store on racks or bins to prevent cable damage.

Compare by Port / Mic

Model Port Mic Best For Smart-Trek Headphone (this page) 3.5 mm TRS No Listening-only testing & media AE-35 USB-C Headphone USB-C No USB-C fleets, assessments AC-155 Mobile Headset 3.5 mm TRRS Yes (boom) Chromebook combo-jack carts AC-155 USB Headset USB-A Yes (boom) USB-A desktops/labs Buying for a district? We accept POs and offer volume pricing. Request a quote.

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