Koss - QZ PRO Over-the-Ear Headphones - Silver, Black

  • SKU: 4111949
Hear your music perfectly with these Koss Quiet Zone headphones. They feature active noise reduction to eliminate external noise and to boost sound quality, and powerful drivers deliver a frequency response between 40 to 20,000 Hz and sounds of up to 90 dB. The extra-comfortable headband of these Koss Quiet Zone headphones is collapsible for easy transport.

Headphones Buying Guide
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What's Included

  • Koss QZPRO; Airplane adapter

Ratings & Reviews

Overall Customer Rating:
50% of customers would recommend this product to a friend (1 out of 2)


Over-the-ear design

For a secure fit.

Noise cancellation

Effectively blocks out distracting background noises, so you can enjoy a focused, immersive sound environment.

Rechargeable battery

Offers up to 30 hours of use on a charge.

In-line volume control

For quick adjustments.

3.5mm connector

Enables flexible connection options.

Headset controls

Include volume.

40Hz - 20kHz frequency response

For faithful sound reproduction.

32 ohms impedance

To efficiently conduct power.

Dynamic transducer design

For reference-grade audio.

90dB sensitivity

Delivers powerful sound.

Overall customer rating

would recommend to a friend
  • Rating: 2 out of 5 stars

    Good but not for noise cancelling

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    The headphones are comfortable and sound quality was excellent until I turned on the noise cancellation. That created a low buzzing noise that rendered the feature worthless.

    No, I would not recommend this to a friend

  • Rating: 4 out of 5 stars

    good head phones

    • Verified PurchaserVerified Purchase

    Have not used it enough to rate it a 5 star, but so far and it works fine for what I need it .

    I would recommend this to a friend

Product images, including color, may differ from actual product appearance.