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iSINE 20

110-IE-1010-01

Due to heavy demand, expect a 2-3 week shipping delay on most headphones (plus back order)

The iSINE 20 is one step up from the iSINE 10, featuring an even longer Uniforce™ voice-coil that yields improved bass, clarity, and imaging. Zero distortion sound means you’ll feel closer to your music. Add the CIPHER Lightning cable with built-in amplifier and DSP and there’s no other in-ear headphone that even comes close to its performance.

 

iSINE accessories, including our new earfins, are still available here.

 
The Verge Logo

"Convincing, and distortion-free. Their sound is faultless"

Digital Trends Logo

"You’ll almost swear you hear the music echoing around you, while the outside world is filtered stealthily into your custom sonic lair.”

Headfonics Logo

“In terms of raw, physical quality, this iSINE 20 is sublime."

Wired logo

"...near-flawless performance at every point of the audio spectrum."


Fluxor Magnet array graphic

Superior Bass Extension

Our Fluxor™ magnets produce an incredible amount of driving force, rendering frequencies from 10Hz to 50kHz with guttural impact and pinpoint accuracy.

Thin-Film Uniforce Diaphragm logo

Low Distortion

Our Uniforce™ voice coil technology minimizes distortion even at high volumes, delivering unprecedented audio clarity.

Semi-open Design graphic

Award-Winning Planar Technology

The iSINEs combine our flagship LCD planar technology and the best in industrial design to create comfortable listening experience that sounds as real and spacious as a live performance.


What's included?
  • 1.5m audio cable, 1/8” stereo plug input to 2-pin plug output
  • 1.5m Cipher cable, Lightning plug input to 2-pin plug output (Optional Add-on)
  • Nylon travel case
  • Selection of ear hooks and ear tips for a customized fit
  • Certificate of authenticity
  • See also - User Guides
iSINE20 what's included
Specifications

Style

In-ear, semi open-back

Transducer type

Planar Magnetic

Magnetic structure

Fluxor™ magnet array

Phase management

Fazor

Magnet type

Neodymium N50

Diaphragm type

Ultra-thin Uniforce™

Transducer size

30 mm

Maximum power handling

500mW RMS

Maximum SPL

>130dB

Frequency response

10Hz - 50kHz

THD

<0.1% @ 100dB

Impedance

24 ohms

Sensitivity

112 dB/1mW (at Drum Reference Point)

Minimum power requirement

>50mW

Weight

20g/pair