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Hamilton Buhl Personal Mono/Stereo Headphones

SKU: HBHA2

This item is no longer available.

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Questions & Answers

Shopper : Why Did You Choose This?Caterina S : For daily school use

Reviews about this item

Review Summary

2018-11-03T18:17:40

Rated 4 out of 5

Workhorse equipment, what's not to love?

First off, it's a nearly perfect product. The build is very solid, the gear is lightweight for extended-listening comfort, the materials are nice and connector/cable are unique. The sound is clear. It just REALLY lacks the lowest of bass response. You can tell these do not produce the 20hz tones it claims to offer through featured specifications. I would venture to say it stops 'revealing' the spectrum from 50-90 hertz. More importantly, I bought these for the rare occasion that I plug into a jack that outputs MONO signals; because, these offer that patented ASM technology that would know to turn the incoming audio into dual-stereo to feed each ear sound. Sadly, this system could use some work. The Left ear-cup (which has the cable attached from there) actually sounds louder than the right ear, when plugged into mono audio sources. This is too bad, it had great potential; instead, I'll stick to an external adapter to tweak single-channel sounds so that they split into headphone-ready sources. Overall, I am happy to use these, because they don't let out a lot of the sound at healthy listening levels, in other words- insignificant bleed! The heavy-duty bag is useful.

Roberto A.

Hamilton Buhl HA2 Specifications

  • Headphone Style

    On-ear, Dynamic

  • Plug

    1/8" Stereo/Mono Jacketed

  • Cord

    9 feet (2.74 m)

  • Speaker drivers

    30mm Cobalt magnet type

  • Frequency response

    20Hz-20KHz

  • Impedance

    32 Ohms

  • Sensitivity

    100dB

  • Weight

    5 oz / 141.7 g

  • UPC Code

    681181120017

1 Accessories for Hamilton Buhl Personal Mono/Stereo Headphones

  • All Accessories (1)
  • Adapters & Mounts (1)

About Hamilton Buhl HA2

The Hamilton Buhl HA2 SchoolMate Personal Stereo/Mono Headphones for education are a great choice for use in schools and other institutions. These ultra-affordable headphones allow you to eliminate headphone sharing between children, reducing the spread of head lice. The headphones come with a heavy-duty resealable bag, which kills lice without chemicals in 24-48 hours. The bag can be written on for easy identification. The headphones have an adjustable headband to fit any head size and the foam ear cushions provide comfortable listening.

The headphones have 40 mm cobalt drivers to provide quality audio. They also have Hamilton's exclusive patented ASM technology, allowing the headphones to automatically detect whether they are plugged into a mono or stereo audio source. This lets you plug into any piece of audio equipment without worrying about damaging ears or equipment. The headphones have a standard 3.5 mm mini plug and with an optional 1/4" adapter (not supplied 5072) can be used with all types of audio gear. The headphones operate in stereo or mono mode with either connector.

Hamilton Buhl HA2 Features

  • Designed to be an affordable solution to combat the spread of head lice in schools
  • Medium gray color allows headphones to be written on for labeling
  • The heavy-duty resealable bag can be labeled with a student's name. When sealed, the bag kills lice in 24-48 hours without the use of chemicals
  • The adjustable headband fits virtually any head size for a snug fit
  • Comfortable foam earpads for long-term listening
  • Large 40 mm cobalt magnet drivers provide great sound quality
  • The single-sided cable reduces snags and tangles
  • Exclusive patented ASM technology provides automatic detection of mono and stereo sources so you can connect to any system without worry
  • The 3.5 mm mini plug and an optional 1/4" adapter (not supplied 5072) provide wide compatibility with a variety of devices. The headphones can operate in stereo or mono mode with either connector

Key Features

  • Comfortable foam earpads for long-term listening
  • The single-sided cable reduces snags and tangles

What's in the box:

  • Hamilton Buhl Personal Mono/Stereo Headphones
  • Reclosable Bag
  • Hamilton Buhl 1 Year Warranty