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Cayin - N8ii
Flagship Digital Audio Player (DAP)Shipping
Chi-Fi
Excellence
1 Year of
Warranty
Bluetooth with
LDAC, UAT & AAC
4.4mm
Balanced Output
Upto 750mW @ 32Ω
Power Output
ROHM BD34301
Dual DAC Chip
128 GB
Internal Memory
Battery Capacity of
10000 mAh
EXPERIENCE DUAL MATCHED TUBE TECHNOLOGY FOR UNRIVALLED AUDIO QUALITY
The team at Cayin have spent 4 years developing and upgrading the N8ii DAP. Cayin decided to implement features and components that many audiophiles have been requesting. The first step was to upgrade the tube circuit, and the all-new N8ii features dual matched KORG Nutube 6P1s tubes to deliver crystal clear audio. N8ii has embedded high-quality components to support the tube circuitry to elevate sound performance compared to its predecessor. Engineers at Cayin have fine-tuned the amount of feedback on the tube circuit to get a near transistor transparent sound, speed and extension while retaining the warm and mellow sound of the tubes. This implementation allows you to enjoy your music with tube warmth while keeping the audio free of distortion.




DUAL DAC ARCHITECTURE WITH ALL NEW ROHM CHIPS DELIVERING HIGH FIDELITY AUDIO
Cayin is the first audio company to adopt ROHM BD34301EKV DAC chips in a portable audio player. Engineers at Cayin have spent hours to maximise the potential of the chips and calibrate them to best suit the circuitry and deliver the cleanest audio possible. The ROHM BD34301EKV chips excel on both technical measurement and listening impression with the ability to decode up to 32Bit/768kHz PCM and 1Bit/22.6 MHz DSD512 files natively with ease. It offers two low-pass antialiasing filters in PCM mode, and three DSD Filters are available to fine-tune sound signature. To maximise the performance of the digital audio circuit, the N8ii features an enhanced FPGA stage to reorganise the incoming digital signal and pass the audio bit-stream to two pieces of BD34301EKV in mono mode, allowing for quick decoding without any artefacts.




OFFERS DUAL OPERATION MODES WITH FULLY DISCREET DUAL OUTPUT MODE
Cayin N8ii has been engineered with the highest quality and discreet components to deliver lifelike audio reproduction. The KORG Nutube 6P1 Tubes enable the Cayin N8ii to offer dual operational modes - Class A and Class AB through changing the bias current. Cayin N8ii can achieve 440mW Power Output (32-ohm load) for 4.4 Balanced Output under Class A. This helps to drive power-hungry headphones or IEMs with ease. The N8ii also offers dual output modes. Users get to choose between standard P mode and High Output P+ mode through a pull-down menu. This feature in N8ii has been upgraded with the headphone amplification circuit to a fully-discrete design. As a result, the P+ mode in N8ii will offer more vivid and different audio characteristics from the standard P mode.





EXPERTLY BUILT WITH PREMIUM COMPONENTS AND EMBEDS SNAPDRAGON 660 CHIP
The Cayin N8ii has been embedded with the highest quality components to enable a smooth and blazing fast user experience. Cayin N8ii utilises E01 and E02 audio motherboards that use discrete component audio circuitry and achieve Class A and Class AB operation modes and also uses the dual KORG Nutube 6P1 tubes. The system and MCU of Cayin N8ii use Qualcomm Snapdragon 660 with a 6GB memory and 128GB Internal Storage and Android 9.0 system along with the popular HiBy OS. Cayin N8ii also retains its signature design features, such as the built-in ring-shaped home touch key with a full-colour LED backlight. The volume knob is made of brass and uses JRC NJW1195A four-channel analogue precision volume control chip. The combination of these components working in harmony results in unmatched performance.





OFFERS BALANCED AND SINGLE-ENDED OUTPUTS + 10,000 MAH BATTERY AND OLED SCREEN
N8ii uses a 3.8V 10,000mAh high-capacity lithium-ion polymer battery with low internal resistance. It offers 11h of use (3.5 single-ended output, class AB, transistor, P mode) and about 8h usage (4.4 balanced output, tube, P+ mode, class AB). N8ii has a variety of output modes and operation modes, allowing users to make various choices and get the best listening performance according to their needs. N8ii takes an Android system and to let the users operate the N8ii easily, the screen embedded is a 5-inch OLED display (1280 * 720) that offers a crips visual experience every time you use the N8ii. After several rounds of experiments, Cayin's engineers dug out a frame structure from the entire aluminium block, giving the N8ii a more technical appearance while improving the microphonic effect to the greatest extent.





GOING A STEP FURTHER WITH HEAT DISSIPATION DESIGN AND NEGATIVE FEEDBACK CIRCUIT
The team at Cayin have spent a lot of effort on the N8ii structure to do good on heat dissipation. Since the N8ii offer Class A operation which is vivid, full and very distinctive and recognised by many audiophiles, the need for effective thermal conductivity is essential. To achieve efficient heat dissipation, the N8ii utilises a unique design chassis that does not hinder the Class A operation, keeping the device cool. The Cayin N8ii also uses a deep negative feedback circuit design and reduces the even harmonics. As a result, the overall transparency of the sound is comparable to that of transistors, presenting a clean and vivid audio experience.




MCU | Snapdragon 660 |
VACUUM TUBE | KORG Nutube 6P1 x2 |
SYSTEM | Customized Android 9.0 |
DAC | ROHM BD34301 x2 |
MEMORY | 6GB LPDDR4X |
VOLUME CONTROL | JRC NJW1195A (4 Channels) |
STORAGE | 128GB eMMC, TF (upto 1TB) |
BLUETOOTH | BTv5.0 with multiple codecs LDAC, UAT, AAC, SBC |
GOOGLE PLAY | Preinstalled |
WI-FI | 2.4G/5G IEEE 802.11 a/b/g/n/ac |
DISPLAY | 5" (1280 x 720) OLED multi-point touch screen |
PHONE OUT | 3.5mm (Single-Ended) 4.4mm (Balanced) |
PHYSICAL CONTROL | Volume knob, Power On/Off Playback control buttons |
LINE OUT | 3.5mm (Single-Ended) 4.4mm (Balanced) |
USB | 3.0, OTG, QC3.0, Digital Audio |
DIGITAL INTERFACE | I25, SPDIF Coaxial (embedded) USB Audio (in and out) |
CHASSIS | Sandblasted CNC Aluminum |
BUNDLED PLAYER | Cayin Music; HiBy Music HiByLink support |
DIMENSION | 147 x 77.5 x 25mm |
LOSSLESS | DTA bypass Android SRC |
NET WEIGHT | ~442g |
BATTERY | 3.8V 10000mAh (38Wh) |
POWER RATING | 16Ω - STD: 420mW HIGH²: 720mW 32Ω - STD: 240mW HIGH²: 480mW 64Ω - STD: 120mW HIGH²: 240mW 150Ω - STD: 64mW HIGH²: 124mW |
FREQ. RESPONSE | 20Hz-20kHz (±0.2dB, Fs=192kHz) |
THD+N | 0.003% (1kHz, 1 Vrms, Fs=192kHz;20Hz-20kHz, A-Weighted) |
DYNAMIC RANGE | 121dB (20Hz-20kHz, A-Weighted) |
SNR | 121dB (20Hz-20kHz, A-Weighted) |
CHANNEL SEPARATION | 78dB (1kHz, Fs=44.1kHz) |
OUTPUT IMPEDANCE | 0.6Ω |
POWER RATING | 16Ω - STD: 420mW HIGH²: 720mW 32Ω - STD: 240mW HIGH²: 480mW 64Ω - STD: 120mW HIGH²: 240mW 150Ω - STD: 64mW HIGH²: 124mW |
FREQ. RESPONSE | 20Hz-20kHz (±0.2dB, Fs=192kHz) |
THD+N | 0.1% (1kHz, 1 Vrms, Fs=192kHz;20Hz-20kHz, A-Weighted) |
DYNAMIC RANGE | 112dB (20Hz-20kHz, A-Weighted) |
SNR | 112dB (20Hz-20kHz, A-Weighted) |
CHANNEL SEPARATION | 78dB (1kHz, Fs=44.1kHz) |
OUTPUT IMPEDANCE | 0.6Ω |
POWER RATING | 16Ω - STD: 760mW HIGH²: 1200mW 32Ω - STD: 480mW HIGH²: 750mW 64Ω - STD: 300mW HIGH²: 375mW 150Ω - STD: 150mW HIGH²: 160mW |
FREQ. RESPONSE | 20Hz-20kHz (±0.2dB, Fs=192kHz) |
THD+N | 0.001% (1kHz, 1 Vrms, Fs=192kHz;20Hz-20kHz, A-Weighted) |
DYNAMIC RANGE | 125dB (20Hz-20kHz, A-Weighted) |
SNR | 125dB (20Hz-20kHz, A-Weighted) |
CHANNEL SEPARATION | 110dB (1kHz, Fs=44.1kHz) |
OUTPUT IMPEDANCE | 1.2Ω |
POWER RATING | 16Ω - STD: 760mW HIGH²: 1200mW 32Ω - STD: 480mW HIGH²: 750mW 64Ω - STD: 300mW HIGH²: 375mW 150Ω - STD: 150mW HIGH²: 160mW |
4.4mm Vaccum Tube Output at HIGH² mode is only available in Class AB | |
FREQ. RESPONSE | 20Hz-20kHz (±0.2dB, Fs=192kHz) |
THD+N | 0.05% (1kHz, 1 Vrms, Fs=192kHz;20Hz-20kHz, A-Weighted) |
DYNAMIC RANGE | 120dB (20Hz-20kHz, A-Weighted) |
SNR | 120dB (20Hz-20kHz, A-Weighted) |
CHANNEL SEPARATION | 110dB (1kHz, Fs=44.1kHz) |
OUTPUT IMPEDANCE | 1.2Ω |
TESTING CONDITION | Screen off, all wireless disabled, 32Q, mid gain, Class AB, volume 30, playback multi-format music files |
VACUUM TUBE | 3.5mm SE - STD: ~10Hr HIGH²: ~9Hr 4.4mm BAL - STD: ~9Hr HIGH²: ~8Hr |
SOLID STATE | 3.5mm SE - STD: ~11Hr HIGH²: ~10Hr 4.4mm BAL - STD: ~10Hr HIGH²: ~9Hr |
CLASS A | 4.4mm (BAL) Vacuum Tube in STD mode: -8Hr |
STANDARD CHARGER (5V-2A) | ~7Hr |
QUICK CHARGE QC3.0 | ~4.5Hr; 20%-80% ~2Hr |
BOX CONTENTS | 1. Cayin N8ii |
2. N8ii leather case | |
3. 4.4mm to 2.5mm (F) adapter | |
4. 3.5mm to 2.5mm (F) adapter | |
5. USB-C Cable | |
6. Temper Glass Screen Protector | |
7. User Manual | |
8. Hi-Res Sticker X 2 |
GENERIC NAME | Digital Audio Player |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |


Cayin
Cayin is a premium audio brand hailing from China, that brings the world's best DAPs to the table with its years of experience. Hi-Res audio players are specially designed to produce high-resolution sound through your high impedance headphones and earphones.
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Hi-Res Audio
Cayin's portable audio players feature aluminium chassis, coaxial output, vibrant attractive colors, a gain toggle, and more. With the Cayin audio players, you will only listen to master quality sound and not the same old music ever again. They are compatible with Android and iOS devices. We have a wide range of Hi-Res audio players that fit every buyer's need and budget, from the best brands across the world. Plug in and enjoy a louder and better music experience with sound clarity that makes you feel like you're in a studio.
To ensure 100% customer satisfaction, Headphone Zone offers a 7 Day Test Drive and 7 Day Replacement Guarantee. Our content rich product page is your one stop to get all the required information about the product. We also have a Buying Guide with various comparison posts to help you pick the right Hi-Res audio player. If that isn't enough, our Headphone Gurus are always there to help you out with any other queries that you may have. Call our Gurus to find the best audio player that suits your style and need. Shop for the best Cayin Hi-Res audio player online with the best service from Headphone Zone.
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1 Year Warranty
Don't sweat it, this Cayin - N8ii comes with a warranty
from Cayin that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Cayin's warranty in India.
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Experience was smooth. The Headphone Guru was kind and answered all my queries. The delivery was super fast. The product is genuine This is my go-to destination for everything audio from now on.

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