With the AKG K490 NC headphones, you can take full advantage of our active noise-cancelling technology at an affordable price. The headphones light weight means a comfortable fit, no matter how long you wear them. Even portability and storage are made easy with the K490 NCs unique 3D-Axis² folding mechanism.

High-per, active noise-cancelling technology,

Continuous sound ,

USB chargeable (adapter included)

no batteries, Unique 3d-axis² folding mechanism , Over 40h battery lifetime

General
Headphone type: closed
Audio Frequency bandwidth: 20 to 20000 Hz
Sensitivity headphones: 117 dB SPL/V
Rated Impedance: 32 Ohms
Earpads : Velvet ear pads
Detachable cable: yes
Audio Interface
Type: Jack Stereo (1/8")
Contacts: 3-pin
Interface Finish: Gold
Design
Finish: black
Dimensions / Weight
Length: 50 mm
Width: 180 mm
Height: 250 mm
Net Weight: 150 g