The HamiltonBuhl HA-1A headphone is the economical personal on-ear headphone that is the perfect companion to today’s ever growing classroom technology. Each student needs a robust headphone with high quality sound to get the most out of their high tech lessons. The lightweight, on-ear design of HA-1A not only allows for all-day comfort and easy compact storage, but also makes this model an ideal headphone for testing. Each student needs a robust headphone with high quality sound to get the most out o f their high tech lessons. The lightweight, on-ear design of HA-1A not only allows for all-day comfort and easy compact storage, but also makes this model an ideal headphone for testing.
- Design: Personal, on-ear
- Cushions: Foam, replaceable
- Headband: Adjustable aluminum
- Plug: 3.5mm Stereo, 45 degree, thin barrel
- Cord: 6′ Dura Cord chew-resistant, PVC-jacketed, braided nylon
- Speaker drivers: 40mm
- Frequency response: 20-20KHz
- Anti-Lice Storage Bag: Heavy-duty, write-on, moisture-resistant, reclosable bag. Helps prevent the spread of lice! When sealed in the bag, lice are killed in 24-48 hours without the use of chemicals.
- Warranty: 1 Year
Attribute name | Attribute value |
---|---|
Width in Inches
Actual manufacturer name for the color of the product.
|
Black/Gray |
Noise Canceling
Specifies the length of the manufacturer warranty included with the product.
|
1 Year |
Depth in Inches
Weight of the product measured in pounds.
|
0.1 |
Headphone Volume Control
A wireless device uses a wireless internet connection (or Wi-Fi) to communicate with another device or computer. A wired device requires a cable for a direct connection to another device, computer or network.
|
Wired |
Sound Isolating | Over-Ear |
Built-In Microphone | No |
Sound Output
Impedance, expressed in ohms, measures the resistance of the electrical signal. The higher the impedance, the more power is required to achieve a higher volume.
|
32 |
Headphone Jack (mm)
The overall height of the product, measured top to bottom.
|
6.5 |
Cable Length (ft.)
The primary color of the product
|
Gray/Silver |
Headphones Sensitivity (Db per Mw)
Driver Unit, measured in millimeters (mm), refers to the size of the component in an audio device that converts the electrical signal into audible sound.
|
40 |
Frequency Response (Hz)
Frequency Response, measured in hertz (Hz), refers to the frequency range an audio device is capable of reproducing. This range represents how accurately the audio device can output low (bass), mid, and high (treble) tones.
|
20 – 20000 |
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