SKU: 2422726631

Hamilton Buhl Lab Pack, 24 HA2 Personal Headphones in a Carry Case

Sale price$94.81 Regular price$105.34
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Description

Hamilton Buhl Lab Pack, 24 HA2 Personal Headphones in a Carry CaseDiscover a classroom ready audio solution with the Hamilton Buhl Lab Pack, a 24 pack of HA2 personal headphones designed for durability, comfort, and dependable performance in busy learning environments. This bundle brings together the reliability of Hamilton Buhls classroom grade audio with a sturdy, lockable carrying case (lock not included) to keep headphones organized, protected, and ready for daily use in schools, computer labs, language centers,

Discover a classroom-ready audio solution with the Hamilton Buhl Lab Pack, a 24-pack of HA2 personal headphones designed for durability, comfort, and dependable performance in busy learning environments. This bundle brings together the reliability of Hamilton Buhl’s classroom-grade audio with a sturdy, lockable carrying case (lock not included) to keep headphones organized, protected, and ready for daily use in schools, computer labs, language centers, and media rooms. The HA2 headphones deliver clear stereo sound through a simple, corded connection to your devices, ensuring consistent signal quality across students and activities. Built for comfort during long lessons, they feature an adjustable headband and soft ear cushions that minimize fatigue for students and instructors alike. With a compact, portable case that holds all units securely, the Lab Pack makes inventory, distribution, and maintenance straightforward, so teachers can focus on teaching and students can focus on learning.

  • 24-pack for classrooms and labs: Perfect for group activities, language labs, computer labs, and shared devices, providing a uniform listening experience for every student.
  • Quality stereo sound and comfort: Clean, balanced audio paired with soft ear cushions and an adjustable headband for comfortable listening during extended sessions.
  • Durable, kid-friendly design: Lightweight, rugged construction designed to withstand daily classroom use and rough handling while remaining easy to clean and maintain.
  • Corded reliability for worry-free signaling: A straightforward corded connection ensures dependable signal quality across devices without the complexity of wireless interference.
  • Lockable carrying case for easy transport and storage: A durable case keeps all headphones organized and protected; note that the lock is not included.

Technical Details of Hamilton Buhl Lab Pack

  • Product name: Hamilton Buhl Lab Pack LCP/24/HA2
  • Headphone model: HA2
  • Quantity: 24 headphones per pack
  • Connection type: Corded, 3.5 mm stereo plug compatible with most classroom devices
  • Carrying case: Durable lockable carrying case included (lock not included)
  • Intended use: Classroom, computer lab, media center, and educational environments requiring reliable, shared listening

How to install Hamilton Buhl Lab Pack

  • Unpack the Lab Pack from the shipping box and remove the 24 HA2 headphones and the carrying case.
  • Inspect each headphone for any visible damage and ensure all cords are intact.
  • Place the headphones in the carrying case for storage, or distribute them to students as needed.
  • For each device, plug the headphone cord into a standard 3.5 mm headphone jack or use an appropriate adapter if necessary.
  • Adjust the headbands for a comfortable fit on each student, and position the ear cushions to fully cover the ears for optimal sound isolation.

Frequently asked questions

  • Q: Are the Hamilton Buhl HA2 headphones compatible with most devices?

    A: Yes. The HA2 headphones use a standard 3.5 mm stereo plug, which works with most laptops, desktops, tablets, and classroom carts. If a device requires a different connector, an appropriate adapter can be used.

  • Q: Does the Lab Pack include a lock for the carrying case?

    A: The carrying case in the Lab Pack is described as lockable, but the lock itself is not included. You can add a compatible lock separately if you need to secure the contents.

  • Q: Are the ear cushions replaceable?

    A: Ear cushions on Hamilton Buhl HA2 headphones are designed for long-lasting comfort. Replacement cushions or parts are typically available through Hamilton Buhl or authorized distributors; check with the supplier for availability.

  • Q: Is this pack suitable for daily classroom use?

    A: Absolutely. The Lab Pack is designed for classroom and educational settings, offering a durable build, comfortable wear, and reliable wired connectivity suitable for frequent, daily use.

  • Q: What’s included in the Lab Pack package?

    A: The pack includes 24 HA2 personal headphones and a durable carrying case (lock not included). The setup is ideal for quickly equipping a classroom or lab with uniform listening devices.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2422726631

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Oc
West Palm Beach, US
★★★★★ 5
Works as created.
Have been using for a few weeks and have noticed 15% improvement in skin and issues. I did notice a difference in the first 24 hours as advertised. It is suggested need a full month I think to see the true results. At 50 I have pre menopausal skin issues- the redness & inflammation, acne, tightness and sensitivity. It is helping in addition to the other Avene skin products that come in the trial box for sensitive or SOS skin box trial size I think ot is called. This has made a difference. It is easy to apply. I use morning and night. It is different from the Cicalfate + Cream. I use that also as needed. I am happy and recommend it. The price is higher than what I spend. But I wanted to try it to see of i need more than just what was in the Avene sensitive skin trial size box they have. My skin is really red and irritated so the $40 for the bottle is was willing to try because it's painful on my face.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
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Taylor Ashley
Lowell, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Elizabeth from Houston
Pawtucket, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
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Reviewed in the United States on December 27, 2025
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carolyn
Port Orchard, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
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Lindsay
Waukegan, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026

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