The cutting-edge industrial design of the Shure E4c iPod earphone is a breakthrough in sound isolating earphone technology. Ideal for the business traveler and on-the-go audiophile, the High-Definition Driver with Tuned Port Technology delivers brilliant highs and extended bass that enhance your listening experience with your portable MP3, DVD, and CD players as well as all other audio sources.

Key Features:

Sound Isolating Technology
The E4c's in ear design naturally blocks background noise. This allows lower listening volumes in loud environments. No batteries or extra equipment are needed for sound isolation.

High-Definition Driver with Tuned Port Technology
The E4c features a High-Definition with Tuned Port Technology for an ultra-wide frequency soundstage with brilliant highs and extended bass.

Personal Fit Kit
Because every ear is different, E4c earphones come with a pair of disposable foam sleeves, three pairs (small, medium, large) of flex sleeves, and three pairs of ultra-soft flex sleeves (small, medium, large) to ensure the ideal personalized fit.

Secure In Ear Design
The soft, flexible sleeves in the Fit Kit gently contour the inside of the ear for a comfortable, secure fit. The E4c's are compatible with custom-molded sleeves, fit by a hearing specialist, for the ultimate in fit and comfort.

Low-Profile Earphone Cables
The E4c's cables pass behind the ear - out of sight and out of the way - to provide a more comfortable, discreet fit.

Lightweight Construction
Weighing only 31g, the E4c is one of the lightest earphones ever made.

Earphones Carrying Case
The E4c iPod earphone comes with a stylish, compact carrying case allowing for an easy, tangle-free way to store your earphones.


Technical Data

• Speaker Type: High-Definition Driver with Tuned Port Technology
• Sensitivity (at 1kHz): 109dB SPL/mW
• Impedance (at 1kHz): 29 ohms
• Cable Length: 1.5m (60 inches)
• Net Weight: 31g (1.1 oz)
• Input Connector: 3.5 mm (1/8") gold-plated stereo plug