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Califone 2800BLUSB-12L Listening First Stereo Headset, 12 Pack, Blue
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Califone 2800BLUSB-12L Listening First Stereo Headset without Case for Classroom and Language Activities, Electret Microphone, 12 Pack, Blue

SKU: CL28BLUSB12L
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Califone 2800BLUSB-12L Specifications

  • Electret Microphone: Sensitivity

    -46dB +/- 3dB at 1kHz

  • Electret Microphone: Frequency Response

    10 - 10KHz

  • Electret Microphone: SPL

    113 db +/- 3db

  • Electret Microphone: Voltage

    2 V standard, 10 V maximum

  • Speaker: Cone

    30mm Mylar

  • Speaker: Magnet

    Ferrite

  • Speaker: Impedance

    32 Ohms each side+/-15%

  • Speaker: Frequency Response

    20 - 20KHz

  • Speaker: SPL

    113 db +/- 3db, 3 dB R/L output difference

  • Speaker: Rating Input

    40 mw

  • Speaker: Distortion

    5%

  • Speaker: Sensitivity

    98dB +/- 3dB at 1kHz

  • Headband

    Adjustable, polypropylene

  • Earcups

    Noise-reducing, ABS plastic for durability

  • Earpads

    Foam-filled PVC

  • Weight

    Each: 9.6oz / 272.15g

  • UPC Code

    610356832295

About Califone 2800BLUSB-12L

Help your beginning reader succeed with their read-along with this Califone 2800BLUSB-12L Listening First Stereo Headset (12 Pack, Blue). Purpose built for younger students and loaded with added safety features, this engaging headsets are ideal for language activities on computers and mobile-based learning with iOS & Android-based smartphones and tablets. Its USB plug makes it a reliable choice for testing to meet English Language Arts (ELA) requirements within the Common Core State Standards.

Califone 2800BLUSB-12L Features

  • Adjustable headband for personalized fit
  • Smaller overall headband to fit younger children
  • Rugged ABS plastic construction for classroom safety
  • Permanently attached 5.5' straight cord with reinforced "strain" relief connection resists accidental pull out
  • Flexible electret microphone
  • Ambient noise-reducing earcups lower outside noise so volume does not need to be as high for hearing safety, keeps students more on task
  • Protective slotted baffles inside the earcups cover the speakers and help prevent accidental damage from prying fingers & foreign objects

Warranty Information

This product has a limited warranty of 24 months.

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Key Features

  • Flexible electret microphone