Koss QZ99

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 800142 Product code: 180125
In stock 2 units
Warranty: 2 years
74.60 €
Delivery options More about shipping
  • Delivery to Smartpost free of charge: 15.11.2024
  • Delivery to Omniva parcel machine free of charge: 15.11.2024
  • Piegāde uz DPD Pickup Paku Skapi free of charge: 15.11.2024
  • Delivery to Latvian post office, parcel locker or Circle K free of charge: 15.11.2024
  • Delivery to address in Riga 3.99 €: 15.11.2024
  • Delivery to address in Latvia 6.99 €: 15.11.2024
  • Delivery to Dateks.lv parcel drop-off point at 9 Zemitāna Street: on Wednesday, 13.11.2024 after 15:00
Main product parameters All parameters
  • Color: Melna
  • Microphone: Nav
  • Port: 3.5mm
  • Port: 6.35mm
  • Type: Over-Ear
All parameters
Active Noise Cancellation (ANC) : Nav
Color : Melna
Connection type : Wired
Frequency range max, Hz : 20000
Frequency range min, Hz : 40
Illumination colour : Nav
Lighting : Nav
Microphone : Nav
Microphone type : Nav
Number of channels : Stereo
Port 3.5mm, 6.35mm

The headphones connection to the computer. A cable for a long-term and stable sound experience is the most popular type of connection.

If you want to enjoy the wireless freedom you should choose wireless or bluetooth headphones, still in this case you have to accept the regular replacement of batteries or charging of a battery pack. A computer sound card is required for connecting headphoes to the computer. Prior to buying bluetooth headphones you should verify that your computer has a bluetooth receiver. If there is no receiver ask our managers whether the receiver is included with the selected model of headphones.

Resistance, Ω : 60
Sensitivity, dB : 102
Type Over-Ear
The type of application of headphones. If headphones are used only for chatting via Skype, ICQ or another communication network we recommend to buy headphones with a microphone.
Weight, g : N/A
More detailed specification
Code - 180125
Design > Colour of product - Black
EAN - 021299134122
Headphones > Headphone sensitivity - 102 dB
Headphones > Impedance - 60 Ω
Microphone - No
Name - Koss | Headphones | QZ99 | Wired | On-Ear | Noise canceling | Black
Other features > Frequency range - 40-20.000 Hz
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 216 mm
Package features > Gross depth master carton - 320 mm
Package features > Gross height (mm) - 216 mm
Package features > Gross height master carton - 234 mm
Package features > Gross width (mm) - 103 mm
Package features > Gross width master carton - 230 mm
Package features > Net weight master carton - 2.226 kg
Package features > Packing quantity - 3 pc(s)
Package features > Palette Qty - 300 pc(s)
Package features > Paper/Pasteboard - 227 g
Package features > Plastic (No PET) - 20 g
Package features > Tare weight (kg) - 0.247 kg
Package features > Tare weight master carton - 0.293 kg
Package features > Volume (m3) - 0.004805568 m³
Package features > WEEE tax - No
Ports & interfaces > USB charging port - No
Producer product family - Headphones
Producer product name - QZ99
Technical details > Connector type - 3.5 mm
Technical details > Gross weight - 0.742 kg
Technical details > Headphones connection type - Wired
Technical details > Net weight - 0.495 kg
Technical details > Noise canceling - Yes
Technical details > Other features - Neodymium drivers provide detailed audio with a wide frequency response A stereo/mono selector switch provides versatility, allowing you to use the headphones with mono or stereo devices Built-in volume control offers a convenient way to quickly adjust volume levels Padded, adjustable headband for a secure and comfortable fit Closed-back earcups and thick around-ear Pneumalite ear cushions provide long-lasting comfort and a high degree of noise isolation Single-sided coiled cable provides a variable amount of slack and is resistant to tangles Gold-plated 3.5mm mini plug and 1/4" adapter provide wide compatibility with a variety of consumer and professional electronic devices
Technical details > Producer - Koss
Technical details > Warranty - 24 month(s)
Technical details > Wearing style - On-Ear
Technical details > Wireless - No
Technical details > Wireless connection - No
Warranty - 24
74.60 €
Koss QZ99
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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