Koss Pro4S Studio Headphones, Black

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ID: 177821 Product code: 184474
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Warranty: 2 years
Main product parameters All parameters
  • Color: Melna
  • Microphone: Nav
  • Port: 3.5mm
  • Type: Over-Ear
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141.74 €
98.32 €
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Active Noise Cancellation (ANC) Ir Ir Ir Ir
Color Melna Melna Melna Melna
Connection type Wired True Wireless True Wireless Wired
Frequency range max, Hz 25000 N/A N/A 35000
Frequency range min, Hz 10 N/A N/A 5
Illumination colour Nav Nav Nav Nav
Lighting Nav Nav Nav Nav
Microphone Nav Ir Ir Nav
Microphone type Nav Fixed Fixed Nav
Number of channels Stereo Stereo Stereo Stereo
Port 3.5mm Bluetooth Bluetooth Bluetooth 3.5mm
Resistance, Ω 35 N/A 16 32
Sensitivity, dB 99 N/A N/A 96
Type Over-Ear In-Ear In-Ear Over-Ear
Weight, g 220 36 42 270
All parameters
Active Noise Cancellation (ANC) : Ir
Color : Melna
Connection type : Wired
Frequency range max, Hz : 25000
Frequency range min, Hz : 10
Illumination colour : Nav
Lighting : Nav
Microphone : Nav
Microphone type : Nav
Number of channels : Stereo
Port 3.5mm

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 : 35
Sensitivity, dB : 99
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 : 220
More detailed specification
Code - 195398
Design > Colour of product - Black
EAN - 021299184479
Gross weight - 0.74 kg
Headphones > Headphone sensitivity - 99 dB
Headphones > Impedance - 35 Ω
Microphone - No
Name - Koss Headphones Pro4S Wired On-Ear Black
Other features > Frequency range - 10-25.000 Hz
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 235 mm
Package features > Gross depth master carton - 267 mm
Package features > Gross height (mm) - 245 mm
Package features > Gross height master carton - 255 mm
Package features > Gross width (mm) - 60 mm
Package features > Gross width master carton - 205 mm
Package features > Net weight master carton - 2.22 kg
Package features > Packing quantity - 3 pc(s)
Package features > Palette Qty - 369 pc(s)
Package features > Paper/Pasteboard - 160.00 g
Package features > Tare weight (kg) - 0.16 kg
Package features > Tare weight master carton - 0.237 kg
Package features > Volume (m3) - 0.0034545 m³
Package features > WEEE tax - No
Ports & interfaces > USB charging port - No
Producer product family - Headphones
Producer product name - Pro4S
Technical details > Connector type - 3.5 mm
Technical details > Headphones connection type - Wired
Technical details > Net weight - 0.58 kg
Technical details > Noise canceling - No
Technical details > Other features - •Full-size, over-ear Studio headphones •D-profile with memory foam cushions •Koss SLX40 Elements tuned for studio reference •Detachable cord with dual choice entry •Fold flat for portability •Carrying case
Technical details > Warranty - 24 month(s)
Technical details > Wearing style - On-Ear
Technical details > Wireless - No
Technical details > Wireless connection - No
Warranty - 24
141.74 €
Koss Pro4S Studio Headphones, Black
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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