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All from Koss

3.5mm Jack Headphones Koss

3.5mm Jack Headphones Koss – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for 3.5mm Jack Headphones Koss on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing 3.5mm Jack Headphones Koss?

If you're planning to get 3.5mm Jack Headphones Koss, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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20 Results
Koss UR / 20 - Headphones
4.4 269×
Koss UR / 20 (doživotná záruka)
Headphones - headset, around the ears, closed construction, 3,5mm Jack, 6,3mm Jack, frequency range: 30 Hz-20000 Hz, sensitivity: 97 dB/mW, impedance: 32 Ohm, cord length of 2,5m
+Gift Licence Koss with a value of 8.09 €
26.90 €
Buy
In stock > 5 pcs
Order Code: JK015a
Koss PORTA PRO GREEN - Headphones
4.8 67×
Koss PORTA PRO GREEN (doživotná záruka)
Headphones - headset, ear, open construction, 3,5mm Jack, frequency range: 15 Hz-25000 Hz, sensitivity: 101 dB/mW, impedance: 60 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
40.90 €
Buy
In stock > 5 pcs
Order Code: JK165gx
Koss KE5K black - Headphones
4.1 311×
Koss KE5K black (doživotná záruka)
Headphones - - pits, closed construction, 3,5mm Jack, frequency range: 60 Hz-20000 Hz, sensitivity: 98 dB/mW, impedance: 16 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
4.88 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JK513c
Koss UR / 40 - Headphones
4.4 52×
Koss UR / 40 (doživotná záruka)
Headphones - headset, around the ears, open construction, 3,5mm Jack, 6,3mm Jack, frequency range: 15 Hz-22000 Hz, sensitivity: 98 dB/mW, impedance: 60 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
52.90 €
Buy
In stock 3 pcs
Order Code: JK025d
Koss KPH / 25 - Headphones
4.6 43×
Koss KPH / 25 (doživotná záruka)
Headphones - headset, ear, semi-closed construction, 3,5mm Jack, with volume control, frequency range: 80 Hz-20000 Hz, sensitivity: 94 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
19.90 €
Buy
In stock 3 pcs
Order Code: JK126h
Koss KE / 10K black - Headphones
3.8 46×
Koss KE / 10K black (doživotná záruka)
Headphones - - pits, closed construction, 3,5mm Jack, frequency range: 40 Hz-20000 Hz, sensitivity: 100 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
16.90 €
Buy
In stock > 5 pcs
Order Code: JK513o3
Koss KPH / 7 black (24 months warranty) - Headphones
4.3 273×
Koss KPH / 7 black (24 months warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
7.99 €
Buy
In stock 4 pcs
Order Code: JK126p1
Koss THE PLUG black - Headphones
4.5 53×
Koss THE PLUG black (doživotná záruka)
Headphones - - earplugs, closed construction, 3,5mm Jack, frequency range: 10 Hz-20000 Hz, sensitivity: 112 dB/mW, impedance: 16 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
17.90 €
Buy
In stock > 5 pcs
Order Code: JK250a2
Koss SPORTA PRO - Headphones
4.4 33×
Koss SPORTA PRO (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 15 Hz-25000 Hz, sensitivity: 103 dB/mW, impedance: 60 Ohm
+Gift Licence Koss with a value of 8.09 €
39.90 €
Buy
In stock 4 pcs
Order Code: JK160a
Koss KEB/9i black - Headphones
4.5 62×
Koss KEB/9i black
Headphones - with microphone, earplugs, closed construction, 3,5mm Jack, taking calls, frequency range: 18 Hz-20000 Hz, sensitivity: 110 dB/mW, impedance: 16 Ohm, cord length of 1,2m
15.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: JK305ga2
Koss PORTA PRO - Headphones
4.7 284×
Koss PORTA PRO (doživotná záruka)
Headphones - headset, ear, open construction, 3,5mm Jack, frequency range: 15 Hz-25000 Hz, sensitivity: 101 dB/mW, impedance: 60 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
Amazing Deal 34.90 € Save 15 €
Buy
Ordered on request
Order Code: JK165a2
Koss PORTA PRO CZ - Headphones
4.8 219×
Koss PORTA PRO CZ (doživotná záruka)
Headphones - headset, ear, open construction, 3,5mm Jack, frequency range: 15 Hz-25000 Hz, sensitivity: 101 dB/mW, impedance: 60 Ohm, cord length of 1,25m
+Gift Licence Koss with a value of 8.09 €
37.90 €
Buy
Ordered on request
Order Code: JK165b
Koss KE / 7 - Headphones
4.3 56×
Koss KE / 7 (doživotná záruka)
Headphones - - pits, closed construction, 3,5mm Jack, frequency range: 60 Hz-20000 Hz, sensitivity: 98 dB/mW, impedance: 16 Ohm, cord length of 1,2m - 4.95 €/pcs
+Gift Licence Koss with a value of 8.09 €
9.90 €
Currently Unavailable
Order Code: JK513k
Koss KEB/9i black - Headphones
4.5 62×
Koss KEB/9i black (doživotná záruka)
Headphones - with microphone, earplugs, closed construction, 3,5mm Jack, taking calls, frequency range: 18 Hz-20000 Hz, sensitivity: 110 dB/mW, impedance: 16 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
15.90 €
Currently Unavailable
Order Code: JK305ga2
Koss KPH/8 K black - Headphones
4.1 19×
Koss KPH/8 K black (doživotná záruka)
Headphones - headset, ear, open construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 94 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
10.90 €
Currently Unavailable
Order Code: JK126q42a
Koss KPH / 7 white (24 months warranty) - Headphones
4.3 273×
Koss KPH / 7 white (24 months warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
5.88 €
Currently Unavailable
Order Code: JK126q1
Koss KPH / 7 Purple (24 month warranty) - Headphones
4.3 273×
Koss KPH / 7 Purple (24 month warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
5.88 €
Currently Unavailable
Order Code: JK126p9
Koss KPH / 7 blue (24 months warranty) - Headphones
4.3 273×
Koss KPH / 7 blue (24 months warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-15000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
5.88 €
Currently Unavailable
Order Code: JK126p3
Koss KPH / 7 Red (24 months warranty) - Headphones
4.3 273×
Koss KPH / 7 Red (24 months warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
11.90 €
Currently Unavailable
Order Code: JK126p7
Koss KPH / 7 green (24 months warranty) - Headphones
4.3 273×
Koss KPH / 7 green (24 months warranty) (doživotná záruka)
Headphones - headset, ear, closed construction, 3,5mm Jack, frequency range: 80 Hz-18000 Hz, sensitivity: 91 dB/mW, impedance: 32 Ohm, cord length of 1,2m
+Gift Licence Koss with a value of 8.09 €
5.88 €
Currently Unavailable
Order Code: JK126p5
Chcete doručit do České republiky? Jdi na Sluchátka s 3,5mm jack
Für den Versand nach Deutschland, besuchen Sie bitte Kopfhörer mit 3,5 mm Klinkenstecker
Für den Versand nach Österreich, besuchen Sie bitte Kopfhörer mit 3,5 mm Klinkenstecker
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát 3,5 mm Jack fej- és fülhallgatók telefonhoz
P-DC1-WEB11