Specifications
K 271STUDIO
SPECIFICATIONS
Type: closed-back, circumaural dynamic headphones
Sensitivity: 91 dB SPL/mW
Audio bandwidth: 16 to 28,000 Hz
Max. input power: 200 mW
Rated impedance: 55 ohms
THD: <0.3%
Cable: plug-in, 99.99% OFC single cable, approx. 3 m (10 ft.)
Connector: gold plated stereo mini jack
Stereo adapter: gold plated mini to 1/4" screw-on adapter
jack
Weight (without cable): 240 g (8.5 oz.)
Special feature: plug-in cable with mini XLR connector
Item number
K 271 Studio 2470Z0012
EK 300 6000H1008
Connecting cable: 3 m (10 ft.)
EK 500 S 6000H1010
Connecting cable:
5 m (16.5 ft.), coiled
Patents
AT 403.751
US 6.185.809
AT 408.706
• Stereo headphones
• For onstage and studio use
• Circumaural earphones
• High noise attenuation
• Automute feature mutes headphones when they are
taken off.
• Patented Varimotion speakers
The extremely popular K 270Studio have unfailingly proven
to be a reliable tool over the years.
The new K 271Studio, while providing the same performance
as the K 270 Studio, is much lighter and easier to use,
and still provides a natural, pristine sound.
The closed-back, circumaural earphones provide maxi-
mum attenuation of ambient noise. The K 271 Studio are
also ideal for all applications where no sound must leak
from the headphones. The headphones switch off auto-
matically when taken off. Since this feature prevents
headphone signals from spilling over into an open micro-
phone it is highly appreciated by recording studios, live
sound, TV sound, and broadcast engineers.
Studio
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