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Koss QZ Stereo Headphones (QZ-99)
$52.19
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  • Black headphone for listening to music on-the-go
  • Wired headphones for an immersive sound experience
  • 3.5 mm connector works well with MP3 and mobile phones
New at Staples

Koss QZ Stereo Headphones (QZ-99)

Item #: IM1T37627Model #: QZ99
$52.19

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$9.99 Staples Easy button. Add to cart
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JLab JBuddies Studio 2 On-Ear Kids' Headphones, Blue/Gray (HKSTU2RGRYBLU122)~#|#~4F200FDE-9695-4577-9B6B0E28840A419A_sc7
Price is $14.99,  Regular price was $19.99, You save 25%
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Customers bought together
Koss QZ Stereo Headphones (QZ-99)
Koss QZ Stereo Headphones (QZ-99) is Your Product
Price is $52.19
V7® V7UCHDMI-BLK-1N USB-C Male to HDMI Female Adapter, Black
V7® V7UCHDMI-BLK-1N USB-C Male to HDMI Female Adapter, Black is New at Staples
Price is $31.76
Price for both
$83.95
  • About this product

    The Koss QZ99 Black Over-Ear Headphones have ear cups that cover your outer ears and deliver excellent bass response and fidelity.

    Comfortable design and rich sound make the Koss QZ99 Over-Ear Headphones apt for endless music entertainment. These black wired over-ear headphones feature a 3.5 mm connector that is versatile and connects to different audio devices. These stereo/mono headphones have a frequency response range of 40 to 20000 Hz for reproducing different frequencies accurately for a crisp output. Their neodymium magnets are tailored for comfort and render detailed, powerful sound. Equipped with passive noise cancellation technology, they eliminate outside noise for a seamless audio experience.

    • Black headphone for listening to music on-the-go
    • Wired headphones for an immersive sound experience
    • 3.5 mm connector works well with MP3 and mobile phones
    • 8' cable prevents accidental jerks
    • 60 Ohms impedance for clarity and less distortion
    • 102 dB SPL/1mW sensitivity for ideal sound pressure levels
    • Frequency response range of 40 to 20000 Hz to perfectly render mid, bass and treble notes
    • Binaural construction for sound isolation
    • Volume can be adjusted with the control buttons
    • Weight: 15 oz.
    • Lifetime limited warranty

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    Product specifications table
    Attributes Koss QZ Stereo Headphones (QZ-99) JLab JBuddies Studio 2 On-Ear Kids' Headphones, Blue/Gray (HKSTU2RGRYBLU122) Koss Portable Stereo Headphones (TM-602) Koss KPH Stereo Headphones (KPH7) Koss KPH Stereo Headphones, Blue (KPH7)
    Your product
    Price is $52.19
    JLab JBuddies Studio 2 On-Ear Kids' Headphones, Blue/Gray (HKSTU2RGRYBLU122)~#|#~4F200FDE-9695-4577-9B6B0E28840A419A_sc7
    Price is $14.99, Regular Price was $19.99, You save 25%
    Koss Portable Stereo Headphones (TM-602)
    Koss KPH Stereo Headphones (KPH7)
    Koss KPH Stereo Headphones, Blue (KPH7)
    Reviews
    No reviews yet
    4.8
    4
    No reviews yet
    No reviews yet
    Delivery Information
    Free delivery by Wed, Sep 03
    Delivery by Mon, Sep 08
    Delivery by Thu, Sep 04
    Delivery by Wed, Sep 03
    Delivery by Wed, Sep 03
    Available in my store
    No
    Yes
    No
    No
    No
    Bluetooth Compatible
    No
    No
    No
    No
    No
    Noise Canceling
    Ambient Sound
    Ambient Sound
    Ambient Sound
    Ambient Sound
    Ambient Sound
    Built-In Microphone
    No
    Yes
    No
    No
    No
    Wireless or Wired
    Wired
    Wired
    Wired
    Wired
    Wired
    Headphone Type
    Over-Ear
    On-Ear
    On-Ear
    Over-Ear
    Over-Ear
    Warranty Information
    Lifetime
    2 Year
    Data not available
    Limited Lifetime Warranty
    Limited Lifetime Warranty
    True Color
    Black
    Blue / Gray
    Data not available
    Red
    Blue
    Color Family
    Black
    Blue
    Data not available
    Red
    Blue
    Frequency Response (Hz)
    40 to 20,000
    20-20000
    Data not available
    80 to 18,000
    80 to 18,000
    Headphone Jack (mm)
    3.5
    3.5
    Data not available
    3.5
    3.5
    Cable Length (ft.)
    8
    Data not available
    4
    4
    4
    Impedance (Ohms)
    60
    Data not available
    Data not available
    32
    32
    Headphones Sensitivity (Db per Mw)
    102
    Data not available
    Data not available
    91
    91
    Sound Output
    Stereo
    Stereo
    Data not available
    Stereo
    Stereo
    Sound Isolating
    Yes
    Data not available
    Data not available
    No
    No
    Headphone Volume Control
    Yes
    Data not available
    Data not available
    Data not available
    Data not available
    Add To Cart
    Add To Cart
    Add To Cart
    Add To Cart