Datasheet

HeadpHones
Your music tHe aKG waY.
Lightweight enough for endless flights and daily commutes, the new
K 309 semi-open ear buds deliver true AKG performance – high-
output sound with excellent frequency response – from virtually any
portable device, including iPhone. With foam ear pads and a choice of
stylish colors, K 309 is an ideal upgrade for serious listeners.
KeY specifications
➔ System: Dynamic
➔ Design: Semi-open headphones
➔ Color: Cocoa Brown or Juicy Orange
➔ Frequency range: 18Hz to 20kHz
➔ Sensitivity: 124dB 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
in-ear HeadpHones (ear buds)
HiGHliGHts
➔COMFORTABLE FIT
➔FOAM EAR PADS INCLUDED
➔BEST FOR PORTABLE DVD,
CD AND MP3 PLAYERS
➔iPhone
®
COMPATIBLE
K 309
AKG Acoustics GmbH www.akg.com Harman Consumer Group, Inc.
Lemböckgasse 21–25, 1230 Vienna, Austria 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.