No compromise, high-performance noise-isolating earphones that deliver best-in-class benefits and superior value, perfectly matched to the latest product innovations from most music players that support a 3.5 mm stereo phone plug.

Best sound accuracy
85%+ response accuracy from 20 Hz – 15 kHz
Achieves highest output sensitivity in its class with 105 dB SPL sensitivity at 1 kHz at 0.1 mV
Accu•Driver™ high performance, precision matched, balanced armature drivers

Best noise isolation
35 dB - 42 dB noise isolation
Documented highest noise isolation of any earphones or headphones on the market today

Best style and fit
An assortment of noise-isolating ACCU•Fit eartip options to ensure proper seal and comfort

Best durability and warranty
2-year replacement warranty
Kevlar®-reinforced cable for durability
ACCU•Filter™ User-replaceable filters that protect the balanced armature drivers from ear wax

Technical Specs
Frequency Response-20 Hz - 15 kHz
Accuracy Score-85%
Transducers-balanced armature
Noise Isolation-35-42 dB
Impedance (@1 kHz)-16 Ohms
Sensitivity (@1 kHz) SPL at 0.1V-105 dB
Maximum Output (SPL)-120 dB
Cable-4 ft with 3.5 mm plug
User Replaceable ACCU•Filters™-Yes
Warranty-2 years

Produced by Etymotic Research of USA