Koss - QZ PRO Wired Over-the-Ear Headphones - Silver/Black
Model: SRSQZPROACTIVE
SKU: 4111949
This item is no longer available in new condition. See similar items below
- Key Specs
- Connection Type: Wired
- Water Resistant: false (Resists some degree of water penetration.)
- Headphone Fit: Over-the-Ear
- Adjustable Headband: false
- General
- Brand: Koss
- Model Number: SRSQZPROACTIVE
- Product Name: QZ PRO Wired Over-the-Ear Headphones
- Color: Silver/Black
- Audio
- Sound Isolating: false
- Minimum Frequency Response: 40 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Impedance: 32 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Sensitivity: 90 decibels adjusted
- Connectivity
- Connection Type: Wired
- Connector Size: 1/8 in. (3.5mm)
- Detachable Cord: false
- Features
- Water Resistant: false (Resists some degree of water penetration.)
- Design
- Headphone Fit: Over-the-Ear
- Style: Studio
- Adjustable Headband: false
- Foldable Design: true
- Material
- Ear Cushion Material: None
- Dimensions
- Product Height: 6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 1 pounds (The out of box weight of the item.)
- Cord Length: 4 feet
- Other
- UPC: 021299148136
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.
- 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.
- 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.
Whats Included
- Koss QZPRO; Airplane adapter
- Koss QZPRO; Airplane adapter
