K 311
PERFORMANCE EAR BUDS
Highlights
POWERFUL BASS PERFORMANCE.
➔IMPROVED BASS RESPONSE
➔BEST FOR PORTABLE DVD, CD
AND MP3 PLAYERS
➔iPhone-COMPATIBLE
➔COMFORTABLE FIT
➔ LIGHTWEIGHT
Realistic music reproduction demands clean, undistorted bass
response. The AKG K 311 headphones perform brilliantly, at any
listening level. With a virtually weightless, semi-open design in two
new colours, K 311s continue the AKG professional tradition with ear
buds you can take with you anywhere.
®
Key Specifications
➔ System:
Dynamic
➔ Design: Semi-open headphones
➔ Colour:
Arctic blue, arctic black
➔ Frequency range:
18Hz to 20.5kHz
125dB SPL/V
➔ Sensitivity:
➔ Input impedance:
32 ohms
➔ Maximum input power:
15mW
➔ Net weight (without cable): 5g
➔ Cable:
99.99% oxygen-free cable, 1m
➔ Main connection:
3.5mm jack plug, hard silver-plated
Harman Consumer, Inc., 8500 Balboa Boulevard, Northridge, CA 91329 USA
AKG Acoustics GmbH, Lemböckgasse 21–25, 1230 Vienna, Austria
© 2011 Harman International Industries, Incorporated. All rights reserved. AKG is a trademark of AKG Acoustics GmbH,
registered in the United States and/or other countries. iPhone is a trademark of Apple Inc., registered in the U.S. and other countries.
iPhone is not included. Features, specifications and appearance are subject to change without notice.
www.akg.com