Dark mode
United Kingdom
Catalog   /   Sound & Hi-Fi   /   Headphones   /   Koss

Koss UR20 (17131072)

Photos - Headphones Koss UR20
Videos 5Photos 6
Koss UR20
Colour
Connection and design
Featuresfor DJ
Designoverhead, closed
full size Over-Ear
headband auto-adjustment
Connection typewired
Connectionmini-Jack (3.5 mm)
Jack (6.35 mm)
Plugstraight
Cable supplysingle-sided
Cable length2.4 m
Cable typeround
Specs
Impedance32 Ohm
Frequency range30 – 20000 Hz
Sensitivity97 dB
Emitter typedynamic
Harmonic distortion coefficient< 0.3 %
General
Ear cushion materialleatherette
Weight283 g
Added to E-Catalogseptember 2005
P/N
17131072

Flexible headband. Excellent soundproofing.
There is no volume control.

Headphones of a closed type, designed primarily for use with stationary equipment: the cable length is 2.4 m, and an adapter for a 6.35 mm plug is included in the package (a standard plug is 3.5 mm). The frequency range is 30 – 20000 Hz; The manufacturer claims deep bass and <0.3% distortion, which, combined with a flexible design, makes this model suitable for DJs. One colour option is black.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2025 - new arrivals, bestsellers, and the most relevant models Koss.
Video reviews

KOSS — all BOSS headphones

KOSS is one of the best headphone manufacturers in the world, so we could not ignore the legendary veteran — the UR 20 model.

Design

The classic non-folding plastic design is perfect for stationary use. The headband is very flexible and can even be twisted. The bowls are conveniently adjustable in height with a large margin.

Ear pads cover the ear completely, providing excellent sound isolation. The single-sided wire is long (2.4 m) and thick, does not twist over time, and is reinforced with rubber protection at the junction with the bowl. It is also important that the headphones fit comfortably, even if the user wears glasses. These two things do not interfere with each other.

sound

The model is perfect for various needs: games, listening to music, radio, watching movies, while it is not initially positioned as a monitor, and does not put forward high requirements for sound. But all frequencies are heard more or less intelligibly, with a predominance of low and middle, but high-quality highs can only be achieved with the help of equalization.

However, for an inexperienced listener, such a cut in HF is unlikely to be very noticeable. For those who, at the first acquaintance, it seems that the bass is too mumbling, and the middle is blurred, the equalizer will help. It is quite possible to achieve a good sound picture with it.

Likewise with volume. You will have to adjust it only on the signal source, since there is no volume control on the headphones themselves: neither on the case nor on the cable.

Anyway, the UR 20 deserves a standing ovation and for several years now has been considered one of the best closed-type low-cost over-ear headphones in the niche, and congratulations to them.

Filters