Astell&Kern

Astell&Kern - Diana

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7 Day Replacement Guarantee

All products are covered by the Headphone Zone 7 Day Replacement Guarantee. This product is eligible for a free replacement in case you receive a damaged, defective or different item.

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1 Year Manufacturer's Warranty Info

Warranty & Service

This product is covered by Astell&Kern's 1 Year Warranty against manufacturing defects. The Authorised service partner for all warranty claims in India is Headphone Zone.
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7 Day Replacement Guarantee

All products are covered by the Headphone Zone 7 Day Replacement Guarantee. This product is eligible for a free replacement in case you receive a damaged, defective or different item.

Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.

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Designed in
Korea

Balanced Sound
Signature

Ideal for Stage
& Live Shows

Ideal for
Audiophiles

Best Suited for
Portable Use

1 Year of
Warranty

Works with
Android & iOS

Tangle-Free
Cables

Metal
Build

2 Pin Replaceable
Cables

3 Way 3 Balanced
Armature Drivers

DESCRIPTION

THE COMBINATION OF JERRY HARVEY'S IEM DESIGN & ASTELL&KERN'S QUALITY PRODUCTION

Experience JH Audio's reference, audiophile sound with the Astell&Kern Diana. It uses three customised balanced armature drivers. These drivers are similar to the ones designed for the famed Siren Series. The high-range driver delivers the treble with minimum distortion while the mid-range driver offers a flat sound with a range of 10Hz and 5kHz. The bass is designed for really deep, distortion-free low frequencies.
Astell&Kern

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EXCELLENT TIMING FOR ACCURATE SOUND REPRODUCTION

Multiple-driver IEMs can cause timing issues as each driver has a different response time. The patented Freqphase® Time and Phase Waveguide technology uses precisely cut tube lengths for both the Diana’s drivers. This aligns them to 1/100ms and minimises the phase shift of each frequency resulting in an extremely accurate reproduction of sound.

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CRAFTED FROM ALUMINUM

The Diana's housings have been created entirely from aluminium. It features the very same Acoustic Chamber Sound Bore design used in the Billie Jean. This creates the full amount of air needed to deliver sound, optimising it for the treble and resulting in a more solid sound along with impressive imaging. The Sound bore design keeps sweat away while making extensive cleaning easy.
Billie

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CABLES THAT ARE DESIGNED FOR AN AWESOME AUDIO EXPERIENCE

These in-ears are made with 4N pure silver with silver-plated 7N OCC to deliver a smooth treble that isn't too sharp and only 7N OCC for a punchy bass that does not overpower the other frequencies. This combination of pure silver, silver OCC and OCC Litz provide a perfect balance and unique harmony.

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SPECS

GENERAL SPECIFIACTION
MODEL 
Model
BODYCOLOUR Red / GunMetal
TYPE Universal fit IEM
WIRED CONNECTIVITY 3.5mm Input
DRIVER UNIT 3way 3Drivers (High, Mid, Low) [3BA per side]
NOISE ISOLATION -26dB
IMPEDANCE 18 ohm
SOUND TECHNOLOGY Freqphase™ Time | Phase Waveguide / New Sound Bore
COMPATIBILITY Universal
WEARING STYLE In-Ear
IN THE BOX
BOX CONTENTS 1. Astell&Kern - Diana
2. 2.5mm Balanced Cable
3. 3.5mm connector
4. 3 Sizes of Silicon Ear tips (S,M,L)
5. Carrying Case

COMPARISONS

Astell&Kern - Diana vs competitors
Astell&Kern - Diana Astell&Kern - Diana vs competitors
₹ 24,990/- ₹49,990

Campfire Audio - IOvs competitors
Campfire Audio - IO Campfire Audio - IO vs competitors
₹ 26,990/- ₹ 29,990/

Etymotic - ER4vs competitors
Etymotic - ER4 Etymotic - ER4 vs competitors
₹ 29,999/-

Shure - SE535-CLvs competitors
Shure - SE535-CL Shure - SE535-CL vs competitors
₹ 39,999/- ₹ 48,900/-

Warranty
Weight 30g
Driver Type Balanced Armature Balanced Armature Balanced Armature
Driver Config 3 x BA 2 x BA 3 x BA
Sensitivity 109db 122db 119 dB
Impedance 18Ω 26Ω 45Ω 36 ohms
Frequency Response 5Hz–22kHz 20 Hz - 16 KHz 18 Hz–19 KHz
Detachable Cable
Connector 2Pin MMCX MMCX MMCX
Inline Mircophone
Expert Verdict "Created by Jerry Harvey Audio and Astell&Kern the favorite of music enthusiasts around the world, Diana lets you enjoy its beautiful design and amazing sound at the same time."
Head-Fi
"The IO reminds me of the Atlas. Not that they have a similar tuning but rather the bold focus by brand on developing a tuning that goes in a very specific direction than generalize to the masses."
Headfonics

"The sound is, of course, the whole point of any pair of headphones, and it’s largely the thing keeping me addicted to the SE535s and Very light and comfortable to wear."
The Verge

FAQs

Warranty & Media Reviews

1 Year Warranty

Don't sweat it, this Astell&Kern Diana comes with a 1 year warranty from Astell&Kern that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Astell&Kern's warranty in India.

Customer Reviews

Based on 13 reviews
85%
(11)
15%
(2)
0%
(0)
0%
(0)
0%
(0)
R
R.K.P.
INCREDIBLE SOUND WITH BEAUTIFUL LOOKS . . .
We are incredibly grateful that you took the time out to leave us this note. We look forward to serving you again.
V
V.K.
Too costly for value. Hollow pipe sounding.
R
R.
The Best IEM ( At This Price )
R
R.N.
Impressed!
S
S.B.
Diana rocks
R
R.M.
Warm, thunderous, musical - great IEMs.
M
M.M.
Astell and Kern Diana
N
N.S.
Once in a lifetime deal for Indians
S
S.
Nice😍