Orders placed during Sukkot (Mon 10/6 after 4PM ET – Wed 10/15) will be shipped Thurs 10/16 View Schedule
38% Off

Hamilton Buhl Lab Pack 20 Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control and 3.5mm TRS Plug

SKU: HBHMC20ST1BK MFR: HMC/20/ST1BK
Earn VIP Reward Points

Key Features

  • Enjoy crystal-clear audio with these Smart-Trek stereo headphones, perfect for classrooms.
  • Durable Dura-Cord resists chewing and kinks, ensuring long-lasting headphone use in labs.
  • In-line volume control on these headphones lets students adjust sound levels easily.
  • Compatible with computers, tablets, and more, these headphones offer versatile connectivity.
  • Leatherette ear cushions provide lasting comfort during extended listening sessions. Great headphones!
  • Ideal for schools, this headphone lab pack includes 20 headphones & a carry case.
See More Product Details
Special Order?Estimated to Ship: 10/23/2025
Free Shipping

See Options

1

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Hamilton Buhl Lab Pack Specifications

  • Compatibility

    MP3 Players
    Cell Phones
    Tablets / eReaders
    Computers (Mac & PC)
    CD Players / Stereos
    TVs
    Most Gaming Systems
    Cassette Players
    Record Players

  • Drivers

    1.57" (40mm)

  • Frequency Response

    50Hz-20KHz

  • Sensitivity

    105dB +/-4dB

  • Impedance

    32 Ohm

  • Color

    Black/Silver

  • Plug

    120 Degree 3.5mm TRS

  • Signal Format

    Stereo

  • Ear Cushions

    Leatherette

  • Headband

    Padded/Plastic

  • Volume Control

    In-line

  • Cord

    5' (1.52m) Dura-Cord - chew and kink resistant, PVC Jacketed, Braided Nylon

  • UPC Code

    681181626502

About Hamilton Buhl Lab Pack

Where quality meets convenience, the HMC25ST1BK Lab Pack by Hamilton Buhl offers an exceptional audio experience for educational settings or group listening environments. This comprehensive package includes 20 Smart-Trek Deluxe Stereo Headphones, each featuring a sleek and stylish design that doesn't compromise on durability. Crafted with the needs of rigorous classroom use in mind, these headphones are built to withstand the demands of daily handling by students and educators alike.

The Smart-Trek headphones boast high-quality sound reproduction, ensuring that every note and spoken word is heard with crystal-clear clarity. The innovative in-line volume control allows users to easily adjust the sound level to their comfort, promoting a more personalized listening experience. The inclusion of a universal 3.5mm TRS plug ensures compatibility with a wide range of audio devices, making these headphones a versatile choice for any audio setup.

Comfort is key when it comes to extended wear, and the Smart-Trek headphones deliver with their comfortable design. The adjustable headband and soft, cushioned ear pads provide a snug, yet gentle fit for all head shapes and sizes, allowing for prolonged use without discomfort.

To top it off, the HMC25ST1BK Lab Pack comes with a heavy-duty carry case, designed to organize and protect the headphones when not in use. This makes storage and transportation effortless, whether moving between classrooms or storing away at the end of the day.

Ideal for educational institutions, libraries, or any group audio activities, the Lab Pack 20 Smart-Trek Deluxe Stereo Headphone set is a smart investment for those seeking a combination of style, functionality, and enduring quality.

Hamilton Buhl Lab Pack Features

  • Convenient way to outfit an entire class with durable, reliable, deluxe headphones

Key Features

  • Enjoy crystal-clear audio with these Smart-Trek stereo headphones, perfect for classrooms.
  • Durable Dura-Cord resists chewing and kinks, ensuring long-lasting headphone use in labs.
  • In-line volume control on these headphones lets students adjust sound levels easily.
  • Compatible with computers, tablets, and more, these headphones offer versatile connectivity.
  • Leatherette ear cushions provide lasting comfort during extended listening sessions. Great headphones!
  • Ideal for schools, this headphone lab pack includes 20 headphones & a carry case.

What's in the box:

  • Hamilton Buhl 20x Smart-Trek Deluxe Stereo Headphone
  • Large Lockable Carry Case
  • (Lock Not Included)
  • Hamilton Buhl 1 Year Limited Warranty