Factory Recertified: The factory recertified Audeze iSine 20
offers the same great look and performance as new stock. The headphones are
thoroughly hand inspected by an Audeze technician who runs them through numerous
sound measurement tests. Once the headphones meet the factory standards, they
are recertified and sold with the same 1-year Audeze warranty as new stock.
Overview: The Audeze iSINE is the world's first full-range in-ear
planar magnetic headphone. The iSINE 20 comes with two 59" cables--one designed
for use with Apple iPhone/iPad/iPod touch, and one universal cable. The
headphones come with two pairs of ear hooks, two pairs of ear locks, an
assortment of rubber ear tips, and a handy storage case.
Planar Magnetic Technology: The iSINE Series headphones are a
miniaturized, in-ear version of Audeze's flagship LCD collection of planar
magnetic over-ear headphones. The iSINE 20 features large (30mm) ultra-thin
planar magnetic diaphragms with the patented Uniforce voice-coil technology and
a single-sided Fluxor magnetic array for greater accuracy and clarity. The iSINE
20 has a longer Uniforce voice coil than the iSINE 10, providing greater
coverage over the magnetic diaphragms, giving the driver better control, better
bass and clarity, and improved imaging. Even at
high volumes, the distortion (THD) is less that 0.1% overall.
CIPHER Cable: The iSINE 20 comes with the award-winning CIPHER
Lightning cable, which is especially optimized for the iSINE series and for
Apple mobile devices. The cable bypasses the iDevice's internal DAC/amplifier,
and streams a 24-bit high resolution signal directly to the in-line module. The
module is equipped with a high-quality in-line amplifier, a digital-to-analog
converter, and DSP (digital signal processor), plus a 3-button remote and
microphone. The CIPHER cable is compatible with iPhone 7, 7 Plus, 6, 6 Plus, 5s,
5c, 5, iPad Air 2, iPad Air, iPad mini 2/mini 3, iPad 4th generation, and iPod
touch 5th/6th generation. A universal audio cable is also included for non-Apple
Audeze App: With the accompanying Audeze app, you can take advantage
of a 10-band EQ that lets you adjust the sound in real time. You can adjust the
following bands by + or - 10dB: 32Hz, 64Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz,
4kHz, 8kHz, and 16kHz. You can save your favorite two EQ curves for later use,
as they are stored in a non-volatile memory. The saved EQ curves can be used as
you switch from one Apple device to another. The Audeze app requires iOS 8.1 or
later, and is available for free download from the Apple iTunes App Store.
Fit: The iSINE 20 is designed to fit into the ear canal. It comes with
three pairs (small, medium, large) of silicone ear tips to assure a correct fit.
Two pairs (medium, large) of durable polymer Surefire EarLock retention rings
comfortable lock the headphones into key points of your outer ear and keep them
securely in your ear. There are also two pairs of ear hooks (black and
translucent) that go behind the ear to hold the headphones in place. To keep the
headphone cable in place, a clothing clip is included.
- Frequency Response: 10Hz to 50kHz
- Type: Semi-open-back planar magnetic headphones
- Magnetic Structure: Single-sided Fluxor magnetic array
- Magnet Type: Neodymium
- Diaphragm Type: Ultra-thin with Uniforce voice-coil
- Transducer Size: 30mm
- Maximum Power Handling: 3 watts
- Maximum SPL: >120dB
- Total Harmonic Distortion: < 0.1%, full spectrum, @ 100dB
- Impedance: 24 ohms
- Dimensions: Width 1.298", Height 1.6", Depth 1.318"
- Weight: 1.8 ounces (including CIPHER cable)