The Etymotic ER-6 Earphones were designed as a low-cost alternative to the ER4 series earphones and still deliver the same overall subtle and clear sound reproduction. The ER6 earphones use a smaller, 2-flange eartip and a thinner, lighter-weight cord. Their compact size and weightlessness make them ideal for travel and personal listening.

Providing 15-20dB of noise cancelling and delivering a potentially skull-crushing maximum output of 120dB SPL, these headphones sit tightly in the ear canal and are ideal for use with MP3, DVD and CD players, as well as laptops.

The earphones come with a pair of double-flange tips, a pair of sponge sleeves, 2 replacement filters and a replacement tool, a shirt clip and a carrying pouch.

• Frequency response: 20-16,000Hz
• Sensitivity (at 1kHz): 108 dB SPL for a 0.4 volt input
• Impedance: 48 ohms
• Tolerance: ±3 dB to 6 kHz, ±6 dB to 16 kHz re nominal
• Transducer type: dynamic
• Maximum output: 120 dB SPL
• Maximum continuous input: 2.5 Vrms
• Connector: 3.5mm stereo plug
• Cable: Y-cable, 1m left channel and 1.2m right channel