K 311
In-ear headphones (ear buds)
➔improved bass response
➔comfortable fit
➔ear pads included
➔Best for portable DVD,
CD and MP3 players
➔iPhone compatible
Powerful bass performance.
Realistic music reproduction demands clean, undistorted bass
response, and the new K 311 headphones perform brilliantly, at
any listening level. A virtually weightless semi-open design in three
designer colors, K 311 extends the AKG professional tradition to
ear buds you can take with you anywhere.
Key Specifications
➔ System: Dynamic
➔ Design: Semi-open headphones
➔ Color:
Milk, Plum or Lime
➔ Frequency range: 18Hz to 20.5kHz
➔ Sensitivity: 125dB SPL/V
➔ Input impedance: 32 Ohms
➔ Max. input power: 15mW
➔ Net weight (without cable): 5g
➔ Cable: 99.99% Oxygen-free cable 1m
➔ Main connection:
Jack plug 3.5mm
AKG Acoustics GmbH www.akg.com
Lemböckgasse 21–25, 1230 Vienna, Austria
Harman Consumer Group, Inc.
250 Crossways Park Drive, Woodbury, NY 11797 USA
© 2008 Harman International Industries, Incorporated. All rights reserved. AKG is a trademark of Harman International Industries, Incorporated, registered
in the United States and/or other countries. iPhone is a trademark of Apple Inc.
Features, specifications and appearance are subject to change without notice.
Download PDF