Product details
The Pro4AA headphones from Koss are designed to meet the demanding needs of broadcast and recording professionals. The supremely comfortable ear cushions and lightweight design ensure that these studio headphones are comfortable even when worn for long periods of time. Whether you're a professional or simply value good sound, the Pro4AA provides excellent isolation and precise sound reproduction and intensity.
Application range | Studio |
Headphone type | Over ear headphones |
Signal transmission | Cable |
Audio Connections | Jack 3.5mm (1x), Jack 6.3mm (1x) |
Item number | 10382406 |
Manufacturer | Koss |
Category | Headphones |
Manufacturer no. | 180662 |
Release date | 29/1/2019 |
Colour | Beige, Black |
Exact colour description | Black, Brown |
Application range | Studio |
Music control | no smartphone remote control |
Signal transmission | Cable |
Headphone type | Over ear headphones |
Fit | Headband |
Adjustability | Rotating earcup |
Converter principle | Dynamic |
Frequency range | 15 - 20000 Hz |
Sensitivity | 95 dB |
Impedance | 250 Ω (ohm) |
Audio Connections | Jack 3.5mm (1x), Jack 6.3mm (1x) |
Connections base/transmitter | 6.3mm |
Headphone cable length | 3m |
Power supply | USB power delivery |
CO₂-Emission | |
Climate contribution |
Weight | 780 g |
Length | 25 cm |
Width | 25 cm |
Height | 11 cm |
Weight | 860 g |
Product Safety |
Specifications may include unverified machine translations.
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 29.CMF1,6 %
- 29.RØDE1,6 %
- 33.Koss1,7 %
- 33.Marshall1,7 %
- 35.Foneng1,8 %
Statutory 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: Galaxus- KossNot enough data
- 1.-0 days
- 1.1More0 days
- 1.3MK0 days
- 1.4smarts0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 35.Happy Plugs1,9 %
- 35.JBL1,9 %
- 35.Koss1,9 %
- 35.Music Sound1,9 %
- 39.CMF2 %
Source: Galaxus