Koss UR23i

Cable
Ratings
BrandMore from Koss
Delivered between 13.1.2026 and 15.1.2026
Only 4 pieces in stock at supplier
Free shipping starting at 50.–

Colour2

Product details

With its unique D-profile design and precise sound, the Koss UR23i is ideal for private music listening. The isolation provided by the ultra-soft cushions and the closed design brings you closer to the music.

Key specifications

Isolation
Closed
Signal transmission
Cable
Equipment + Functions
Microphones
Audio Connections
Jack 3.5mm (1x)
Headphone type
Over ear headphones
Item number
14347852

General information

Manufacturer
Koss
Category
Headphones
Manufacturer no.
191908
Release date
19.11.2020

Colour

Colour
Blue
Exact colour description
Blue

Headphone properties

Equipment + Functions
Microphones
Music control
Universal (1-button remote control)
Signal transmission
Cable

Headphone type

Headphone type
Over ear headphones
Fit
Headband
Isolation
Closed

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
94 dB
Max. noise level
94 dB
Impedance
34 Ω

Connections

Audio Connections
Jack 3.5mm (1x)
Connections base/transmitter
3.5mm

Audio cable properties

Headphone cable length
1.2m

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Weight
400 g

Package dimensions

Length
21.90 cm
Width
19.10 cm
Height
12.50 cm
Weight
258 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 34.Sonos
    1.5 %
  • 36.Thomson
    1.6 %
  • 37.Koss
    1.7 %
  • 37.prio
    1.7 %
  • 39.Apple
    1.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Yamaha
    0 days
  • 45.B&O
    1 day
  • 45.Koss
    1 day
  • 45.OPPO
    1 day
  • 45.Poly
    1 day

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 64.Avantree
    2.7 %
  • 64.Huawei
    2.7 %
  • 64.Koss
    2.7 %
  • 67.Yamaha
    2.8 %
  • 68.Acefast
    2.9 %
Source: Digitec Galaxus