Astell&Kern

Astell&Kern - A&norma SR25 MKII

MQA Enabled Audio Player

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Includes GST of ₹ 9,914 Info

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Tenure Interest% Installment Interest
3 No Cost EMI ₹ 21,663 ₹ 0
Tenure Interest% Installment Interest
3 14% ₹ 22,171 ₹ 1,522
6 14% ₹ 11,278 ₹ 2,679
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
18 14% ₹ 4,024 ₹ 7,440
24 14% ₹ 3,120 ₹ 9,899
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 13% ₹ 7,618 ₹ 3,571
12 13% ₹ 5,805 ₹ 4,667
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 15% ₹ 7,680 ₹ 4,129
12 15% ₹ 5,866 ₹ 5,401
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 15% ₹ 22,207 ₹ 1,631
6 15% ₹ 11,310 ₹ 2,873
9 15% ₹ 7,680 ₹ 4,129
12 15% ₹ 5,866 ₹ 5,401
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 12.50% ₹ 22,116 ₹ 1,359
6 12.50% ₹ 11,230 ₹ 2,390
9 13.50% ₹ 7,633 ₹ 3,710
12 13.50% ₹ 5,820 ₹ 4,850
18 13.50% ₹ 4,009 ₹ 7,166
Tenure Interest% Installment Interest
3 12.99% ₹ 22,134 ₹ 1,412
6 13.99% ₹ 11,278 ₹ 2,677
9 13.99% ₹ 7,649 ₹ 3,847
12 13.99% ₹ 5,835 ₹ 5,030
18 14.99% ₹ 4,054 ₹ 7,983
24 14.99% ₹ 3,151 ₹ 10,630
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 13% ₹ 7,618 ₹ 3,571
12 12% ₹ 5,774 ₹ 4,301
18 12% ₹ 3,963 ₹ 6,348
24 12% ₹ 3,059 ₹ 8,433
Tenure Interest% Installment Interest
3 12% ₹ 22,098 ₹ 1,304
6 12% ₹ 11,214 ₹ 2,294
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 14% ₹ 11,278 ₹ 2,679
9 15% ₹ 7,680 ₹ 4,129
12 15% ₹ 5,866 ₹ 5,401
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638
Tenure Interest% Installment Interest
3 14% ₹ 22,171 ₹ 1,522
6 14% ₹ 11,278 ₹ 2,679
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
Tenure Interest% Installment Interest
3 13% ₹ 22,134 ₹ 1,413
6 13% ₹ 11,246 ₹ 2,486
9 14% ₹ 7,649 ₹ 3,850
12 14% ₹ 5,835 ₹ 5,033
18 15% ₹ 4,054 ₹ 7,989
24 15% ₹ 3,151 ₹ 10,638

We'll contact you with a special offer on Astell&Kern - A&norma SR25 MKII

Shipping Icon Shipping & Delivery

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Tick Icon Pre-Order for delivery
within 3 to 4 weeks Info
1. What is a Pre-Order product?
A Pre-order product is a product that we especially order for you from the brand. Once you place an order with us, we will order it from the brand for you.

2. How do I know when the product will be delivered?
There is a rough timeline on the product availability and once it has been confirmed with the brand, we will inform you. 

3. Do you order the product from the brand as soon as I place the order?
We do not immediately order the product but add it in the upcoming order.

4. Will you be giving me updates?
Once we have ordered the product and have a confirmed timeline, we will give you an update.

5. I’d like to make changes to/cancel my order?
You can only cancel/make changes to your order until we place the order with the brand. Since the product is specifically being ordered for you, we will be unable to cancel/make changes once we order the product from the brand.

7 Day Replacement Guarantee Info

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.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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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.
Read more

Designed in
Korea

1 Year of
Warranty

Ideal for
Audiophiles

Best Suited for
Portable Use

Bluetooth with
LDAC & aptX HD

20 Hours of
Battery Life

2.5mm & 4.4mm Balanced
Output

Upto 4.0Vrms
Power Output

Cirrus Logic CS43198
Dual DAC Chip

Volume
Controls

Upto 1 TB
of Storage

Battery Capacity of
3150 mAh

DESCRIPTION

MEET THE ALL-NEW, TECHNOLOGICALLY UPGRADED A&NORMA SR25 MKII

The team at Astell&Kern are always pushing the boundaries in terms of technological innovations, delivering refined products to the audiophile community. The same is reflected in the A&norma SR25 MKII, which has undergone a complete upgrade in design and audio architecture to deliver life-like audio. The SR25 MKII features an updated Quad-core CPU along with the Cirrus Logic CS43198 Dual-DAC chip. It also extends native playback support for DSD256 and adds compatibility for MQA and LDAC protocols.
SR25

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UPGRADED AUDIO ARCHITECTURE OFFERS ULTRA HIGH-RESOLUTION SOUND

The all-new Astell&Kern A&norma SR25 MKII delivers improved performance across the board compared to the SR25, including bass response, dynamic range, soundstage and imaging. The SR25 MKII utilises Astell&Kern's latest audio design technology for Bit-to-Bit playback with resolution up to 32bit/384 kHz. Native DSD audio is available up to 11.2 MHz, along with LDAC in addition to Qualcomm® aptX™ HD support resulting in true audiophile sound quality.
SR25

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FULL 8X MQA DECODING FUSED WITH BALANCED OUTPUT FOR CLEAN AUDIO

The Astell&Kern SR25 MKII comes with Master Quality Authenticated (MQA) support. MQA authentication is a badge of approval, guaranteeing players master-quality audio output. The device can perform 8x decoding of MQA files to deliver outstanding sound quality. To further enhance the signal path, the SR25 MKII now comes with 2.5mm, 3.5mm and 4.4mm output options allowing you to connect to various devices. These connectivity options allow you to enjoy your music without worrying about adaptors.
SR25

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ENJOY MUSIC WIRELESSLY WITH BT SINK AND SHARE FILES VIA AK FILE DROP

The Astell&Kern A&norma SR25 MKII comes with the newly introduced BT Sink function. This feature allows you to connect the SR25 MKII to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high-quality on the SR25 MKII using the BT Sink function. SR25 MKII also comes with the new AK File Drop function, making file transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a wireless solution.

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OFFERING 20+ HOURS OF BATTERY LIFE WITH REPLAY GAIN FUNCTION

The Astell&Kern SR25 MKII can offer a playback time of up to 20 hours with one full charge, thanks to its optimised, energy-efficient circuitry. Enjoy your music anytime, anywhere with the SR25 MKII’s extended playback time and its portability. No need to worry about battery life. The SR25 MKII also comes embedded with ReplayGain, which adjusts the volume level of different sources to a uniform level. This feature is thoughtful and allows to maintain stable volume levels regardless of the device connected.

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COMPLETELY REDESIGNED CHASSIS TO DELIVER ARTEFACT FREE AUDIO

Astell&Kern A&norma SR25 MKII comes with a redesigned chassis. The top and bottom edges of the bezel are angled, giving the impression of a smaller rectangle floating freely inside the chassis. The pattern on the side is designed to draw attention to the volume wheel. This redesigned chassis is made of aluminium and features noise and electromagnetic shield cans to reduce interference with the audio signal. This design is further enhanced by applying a highly conductive, hyper-pure silver plating on the shield cans for superior shielding that provides excellent audio performance.

Headphone-Zone-Astell&Kern-A&norma SR25 MKII

SPECS

GENERAL SPECIFICATIONS
MODEL SR25 MKII
BODY COLOR Mercury D. Sliver
BODY MATERIAL Aluminum
DISPLAY 3.6inch HD 720 x 1280 TFT LCD
SUPPORTED AUDIO FORMATS WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
SAMPLE RATE PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
OUTPUT LEVEL Unbalanced 2.0 Vrms │ Balanced 4.0 Vrms (Condition No Load)
CPU Quad-core
DAC Ciruss Logic CS43198 x2 (Dual-DAC)
DECODING Support up to 32bit / 384kHz Bit to Bit playback
INPUT USB Type-C input (for charging & PC & MAC)
OUTPUTS Unbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)
WIFI 802.11 b/g/n (2.4GHz)
BLUETOOTH V4.2 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)
DIMENSIONS 2.5” (63.5mm)[W] x 4.26” (108.3mm)[H] x 0.63” (16.1mm)[D]
WEIGHT about 6.27oz (178g)
FEATURE ENHANCEMENT Firmware upgrade supported (OTA)
OPERATING TEMPERATURE 0℃ ~ + 40℃ (32℉~ 104℉)
AUDIO PERFORMANCE
FREQUENCY RESPONSE ±0.014dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.011dB (Condition : 20Hz~20kHz) Balanced
±0.010dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.012dB (Condition : 20Hz~70kHz) Balanced
SIGNAL TO NOISE RATIO 122dB @ 1kHz, Unbalanced │ 124dB @ 1kHz, Balanced
CROSSTALK -138dB @ 1kHz, Unbalanced │ -144dB @ 1kHz, Balanced
THD+N 0.0006% @ 1kHz, Unbalanced │ 0.0005% @ 1kHz, Balanced
IMD SAMPTE 0.0004% 800Hz 10kHz (4:1) Unbalanced │ 0.0003% 800Hz 10kHz (4:1) Balanced
OUTPUT IMEDANCE Unbalanced Out 3.5mm (1.2ohm) │ Balanced Out 2.5mm (1.8ohm), 4.4mm(1.7ohm)
CLOCK SOURCE
CLOCK JITTER 25pS (Typ)
REFRENCE CLOCK JITTER 70ps
BATTERY
CAPACITY 3,150mAh 3.7V Li-Polymer
PLAYBACK TIME about 20hours (Standard : FLAC, 16bit, 44.1kHz, Unbalanced, Vol.50, EQ Off, LCD Off)
CHARGE TIME about 2.5hours (5V 2A General Charging)
MEMORY
BUILT IN MEMORY 64GB [NAND]
EXTERNAL MEMORY microSD x1 (Max. 1TB)
OS
SUPPORTED OS Windows 7,8,10(32/64bit) MAC OS X 10.7
IN THE BOX
BOX CONTENTS 1. Astell&Kern A&norma SR25 MKII Digital Audio Player


Headphone-Zone-Astell&Kern-A&norma-SR25

FAQS

Warranty & Media Reviews

1 Year Warranty

Don't sweat it, this Astell&Kern A&norma SR25 MKII 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.

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