M-Audio IE-40

 M-Audio IE-40 reference in-ear earphones employ patented Ultimate Ears technology to deliver an unparalleled personal listening experience-like carrying studio-grade reference monitors with you wherever you go. With the same triple-driver architecture, dual-bore design and sonic signature as Ultimate Ears' renowned custom monitors, the IE-40s provide a premium solution that fits any ear. The earphones operate like professional three-way monitors by splitting the frequency range across three drivers, which allows them to reproduce highs, mids and lows with pristine accuracy and superb balance. And with 26dB sound isolation, the IE-40 earphones transform any location into an ideal monitoring environment-whether you're on stage, in the studio or traveling through a noisy public space.

Stage-proven Ultimate Ears technology
triple-armature driver design for separate high-, mid- and low-frequency reproduction
patented dual-bore technology delivers highs and lows via separate canals for maximum sound field
integrated passive crossover network directs sound frequencies to the appropriate speakers
26dB isolation from outside noise
professional ear loops for a secure fit
universal fit kit with silicone and foam tips for custom fit and maximum isolation
user-serviceable 46" cable
gold-plated 1/8" input connector with 1 4" adapter
sleek styling with dark-chrome finish
custom metal carrying case
flexible attenuator/limiter for overload protection