AKG K 840 KL specs
General Info
Music
Class:
Circumaural / Full sized
Design:
No
Microphone:
Yes
Wireless:
RF
Wireless connection:
65.6 ft
Range:
Music
10.5 Hz - 31 kHz
Frequency response:
120 dB/mW
Sensitivity:
25 mW
Max input power:
32 ohms
Impedance:
Neodymium
Magnet type:
Features
3.5mm (1/8”)
Connector:
No
Detachable cable:
Yes
Volume control:
No
Active Noise Cancelation:
Yes
Foldable design:
Yes
Replaceable ear pads:
No
Built-in display:
Body
5.11 oz
Weight:
No
Rugged:
Black, Gray
Available color options:
Power
28 hours
Battery time:
up to 336 hours
Standby time:
US Availability
Available
Market status:
European Availability
Available
Market status:
Links
Official page:
-
in English:
-
If you are interested in using our specs commercially, check out our Headphones specs database licensing page.
Filed in: AKG Headphones
Description: K 840 KL headphones use advanced Kleer wireless technology to stream lossless, CD-quality audio over the air from your iPod, iPhone or other portable music player. Unlike wireless technologies that degrade the sound, the Kleer system delivers pure, uncompressed 16-bit stereo audio over a robust 2.4 GHz radio link, so you’ll hear much more of your music with much less interference. And with an operating range of more than 20m and... read more
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