Description
Unmatched Value in High-End Sound
The xDuoo XA02 delivers fully balanced, premium audio performance typically in much pricier equipment. It brings high-end sound quality to your desktop setup, equipped with a powerful 2000mW output, ESS DAC chip, Class-A buffer, and MQA support. Despite its compact size, this DAC/Amp offers precise and natural sound, making it a top-tier solution for headphones and powered speaker systems.
Fully-Balanced Output for Pure Sound
The XA02's balanced design eliminates common audio issues such as crosstalk and noise. By maintaining separate signal paths from the decoding stage through the amplifier, this design ensures crystal-clear sound by reducing interference from ground loops and channel crosstalk, offering you a pure, isolated audio experience.
Versatile Power for All Headphones
Whether you're using sensitive in-ear monitors (IEMs) or demanding high-impedance headphones, the XA02 has the power to drive them. It offers 910mW output through its 6.35mm single-ended jack and a robust 2000mW output through the 4.4mm balanced connection, delivering exceptional performance across a wide range of headphones.
Comprehensive Format Support
The XA02 supports all your favorite audio formats, including full MQA, DSD256, PCM, and DXD. No matter if you're streaming high-resolution audio, playing from local files, or using a Hi-Fi player, this DAC/Amp ensures you're hearing your music at its best.
Ultra-Low Distortion for Pristine Audio
With a total harmonic distortion plus noise (THD+N) of just 0.0005% and a signal-to-noise ratio of 121dB, the XA02 ensures that you hear nothing but your music. Its ultra-low distortion levels deliver a pristine listening experience, making it a perfect choice for audiophiles who demand clarity.
Wide Range of Connectivity
The XA02 supports USB, coaxial, optical, and Bluetooth connections, making it compatible with virtually any audio setup. Bluetooth compatibility includes aptX, aptX HD, LDAC, and AAC codecs, ensuring you can enjoy high-quality wireless audio without compromise.
Class-A Buffer for Enhanced Performance
With transistors in a Class-A buffer design, the XA02 ensures optimal operating conditions for consistent, high-quality output. This design helps the amplifier handle a wide range of headphone impedances effortlessly, offering powerful sound no matter what you're listening to.
Premium Components for Audiophile-Grade Sound
At the heart of the XA02 is the ESS ES9039Q2M DAC chip, renowned for delivering precise and musical sound. Paired with high-end capacitors and professional-grade power management components, the XA02 delivers smooth highs, rich mids, and warm lows, letting you experience every detail of your music.
Safe Operation with Relay Protection
No more worrying about loud pops when powering up your device. The XA02 is equipped with relay protection to safeguard your headphones and other equipment from potential damage, ensuring a smooth and safe startup every time.
Digital Volume Control with Visual Feedback
The XA02’s digital volume control ensures perfect channel balance even at lower volumes. A sleek background light on the volume knob changes color as you adjust, providing a visual indicator of your levels at a glance.
Compact and Sleek Design
Despite its robust capabilities, the XA02 is designed to fit seamlessly into your desktop setup. Weighing just 0.9kg (2 lbs), this compact DAC/Amp takes up minimal space while offering powerful performance. Its modern space-grey design ensures it looks as good as it sounds.
Product Highlights:
- Fully balanced from DAC to amp circuit
- 2000mW output via 4.4mm balanced output
- Full MQA, DSD256, PCM, and DXD format support
- Ultra-low THD+N of 0.0005%
- Bluetooth with aptX, aptX HD, LDAC support
- Class-A buffer for optimized performance
- ESS ES9039Q2M DAC chip for precise sound
- Relay protection to prevent startup noise
- Digital volume control with color-coded display
- Compact and stylish design for easy desktop placement
Power supply: AC 100-240V
Screen: 1.3 inch OLED display
Compliant OS: Windows, Linux, Mac OS X, iOS, Android
USB sampling rate support: PCM 16-32bit / 44.1-384kHz, DSD64-256, MQA 44.1-384kHz
COA/OPT sampling rate support: PCM 16-24bit / 44.1-192kHz, DSD64 (DoP)
Bluetooth support formats: SBC, AAC, aptX, aptX LL, aptX HD, LDAC
6.35mm headphone output:
Output power: 910mW (32Ω load)
Frequency response: 20Hz-60kHz (±0.5dB)
Crosstalk: ≥71dB
SNR: 119dB (A-weighted)
4.4mm balanced headphone output:
Output power: 2000mW (32Ω load)
Frequency response: 20Hz-60kHz (±0.5dB)
Crosstalk: ≥118dB
SNR: 121dB (A-weighted)
THD+N: 0.0004%
Aux out parameters:
Output level: 2.6VRMS
Frequency response: 20Hz-60kHz (±0.2dB)
Crosstalk: ≥118dB
SNR: 121dB (A-weighted)
THD+N: ≤0.0004%
Suitable headphone impedance: 16Ω-600Ω
Size: 7.9 x 3.0 x 1.9 in (20 x 7.5 x 4.7 cm)
Weight: 2 lbs (0.9 kg)
What’s included
xDuoo XA-02 DAC/Amp
Power cable
USB cable
User manual
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
xDuoo is a China-based brand that specializes in developing high-end audio products. They offer a wide range of products including portable DACs, amplifiers, audio players, headphone amps, and much more. The brand is known for its unique designs and excellent sound quality. They aim to provide customers with the best audio experience possible, with attention to detail in both aesthetics and sound performance.

Description
Unmatched Value in High-End Sound
The xDuoo XA02 delivers fully balanced, premium audio performance typically in much pricier equipment. It brings high-end sound quality to your desktop setup, equipped with a powerful 2000mW output, ESS DAC chip, Class-A buffer, and MQA support. Despite its compact size, this DAC/Amp offers precise and natural sound, making it a top-tier solution for headphones and powered speaker systems.
Fully-Balanced Output for Pure Sound
The XA02's balanced design eliminates common audio issues such as crosstalk and noise. By maintaining separate signal paths from the decoding stage through the amplifier, this design ensures crystal-clear sound by reducing interference from ground loops and channel crosstalk, offering you a pure, isolated audio experience.
Versatile Power for All Headphones
Whether you're using sensitive in-ear monitors (IEMs) or demanding high-impedance headphones, the XA02 has the power to drive them. It offers 910mW output through its 6.35mm single-ended jack and a robust 2000mW output through the 4.4mm balanced connection, delivering exceptional performance across a wide range of headphones.
Comprehensive Format Support
The XA02 supports all your favorite audio formats, including full MQA, DSD256, PCM, and DXD. No matter if you're streaming high-resolution audio, playing from local files, or using a Hi-Fi player, this DAC/Amp ensures you're hearing your music at its best.
Ultra-Low Distortion for Pristine Audio
With a total harmonic distortion plus noise (THD+N) of just 0.0005% and a signal-to-noise ratio of 121dB, the XA02 ensures that you hear nothing but your music. Its ultra-low distortion levels deliver a pristine listening experience, making it a perfect choice for audiophiles who demand clarity.
Wide Range of Connectivity
The XA02 supports USB, coaxial, optical, and Bluetooth connections, making it compatible with virtually any audio setup. Bluetooth compatibility includes aptX, aptX HD, LDAC, and AAC codecs, ensuring you can enjoy high-quality wireless audio without compromise.
Class-A Buffer for Enhanced Performance
With transistors in a Class-A buffer design, the XA02 ensures optimal operating conditions for consistent, high-quality output. This design helps the amplifier handle a wide range of headphone impedances effortlessly, offering powerful sound no matter what you're listening to.
Premium Components for Audiophile-Grade Sound
At the heart of the XA02 is the ESS ES9039Q2M DAC chip, renowned for delivering precise and musical sound. Paired with high-end capacitors and professional-grade power management components, the XA02 delivers smooth highs, rich mids, and warm lows, letting you experience every detail of your music.
Safe Operation with Relay Protection
No more worrying about loud pops when powering up your device. The XA02 is equipped with relay protection to safeguard your headphones and other equipment from potential damage, ensuring a smooth and safe startup every time.
Digital Volume Control with Visual Feedback
The XA02’s digital volume control ensures perfect channel balance even at lower volumes. A sleek background light on the volume knob changes color as you adjust, providing a visual indicator of your levels at a glance.
Compact and Sleek Design
Despite its robust capabilities, the XA02 is designed to fit seamlessly into your desktop setup. Weighing just 0.9kg (2 lbs), this compact DAC/Amp takes up minimal space while offering powerful performance. Its modern space-grey design ensures it looks as good as it sounds.
Product Highlights:
- Fully balanced from DAC to amp circuit
- 2000mW output via 4.4mm balanced output
- Full MQA, DSD256, PCM, and DXD format support
- Ultra-low THD+N of 0.0005%
- Bluetooth with aptX, aptX HD, LDAC support
- Class-A buffer for optimized performance
- ESS ES9039Q2M DAC chip for precise sound
- Relay protection to prevent startup noise
- Digital volume control with color-coded display
- Compact and stylish design for easy desktop placement
Power supply: AC 100-240V
Screen: 1.3 inch OLED display
Compliant OS: Windows, Linux, Mac OS X, iOS, Android
USB sampling rate support: PCM 16-32bit / 44.1-384kHz, DSD64-256, MQA 44.1-384kHz
COA/OPT sampling rate support: PCM 16-24bit / 44.1-192kHz, DSD64 (DoP)
Bluetooth support formats: SBC, AAC, aptX, aptX LL, aptX HD, LDAC
6.35mm headphone output:
Output power: 910mW (32Ω load)
Frequency response: 20Hz-60kHz (±0.5dB)
Crosstalk: ≥71dB
SNR: 119dB (A-weighted)
4.4mm balanced headphone output:
Output power: 2000mW (32Ω load)
Frequency response: 20Hz-60kHz (±0.5dB)
Crosstalk: ≥118dB
SNR: 121dB (A-weighted)
THD+N: 0.0004%
Aux out parameters:
Output level: 2.6VRMS
Frequency response: 20Hz-60kHz (±0.2dB)
Crosstalk: ≥118dB
SNR: 121dB (A-weighted)
THD+N: ≤0.0004%
Suitable headphone impedance: 16Ω-600Ω
Size: 7.9 x 3.0 x 1.9 in (20 x 7.5 x 4.7 cm)
Weight: 2 lbs (0.9 kg)
What’s included
xDuoo XA-02 DAC/Amp
Power cable
USB cable
User manual
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
xDuoo is a China-based brand that specializes in developing high-end audio products. They offer a wide range of products including portable DACs, amplifiers, audio players, headphone amps, and much more. The brand is known for its unique designs and excellent sound quality. They aim to provide customers with the best audio experience possible, with attention to detail in both aesthetics and sound performance.
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View allTRUSTED BY OVER 35K+ MUSIC ENTHUSIAST
Let customers speak for us
from 4979 reviewsI like how crisp and clear the audio is, also how good the IEMs respond to EQing, which unlocks a lot whole lot of possibility

Recently bought this after seeing some positive reviews
Fit:
Unlike many reviews which talks about it's fit issue, it's a wonderful fit for me with the stock large size narrow bore tips. I usually go for medium or small size silicone tips but for this one large one fitted well. i guess large size long stem eartips fits well with this iem.
Sound:
Vocals and string instruments sounds forward but never thin or sharp or fatiguing and has a sweet timbre. I guess it's due to its thick note weight and the quality of dynamic driver.
Bass in general is good. But i would prefer little bit more sub bass quantity. Also prefer the bass to be a bit tighter. Not too tight as i am not a fan of too tight bass. Basically here bass decay is slow and i would prefer it to be moderate.
Treble has just enough energy and details but relaxed.
Overall it sounds very nice with a pleasant timbre.
Note that i replaced the stock cable with fiio ls-b 4.4 mm cable.

Great set to start your tip rolling journey!
Got the delivery under 24 hrs.

This is wonderful product and quality is great. Very good working with mic.
And support samsung s22 ultra.
The Moondrop Blessing 3 is a hybrid IEM with excellent performance and a largely neutral sound signature with a slight bass boost. It offers impressive detail retrieval, resolution, and instrument separation for its price.
Pros:
* Excellent detail and clarity: It reveals subtle nuances in music.
* Balanced sound: Largely neutral with a well-controlled bass that doesn't bleed into other frequencies.
* Good technicalities: Strong imaging and separation of instruments.
* Comfortable for wearing for long periods
* Solid build quality
Cons:
* Fit can still be an issue for those with smaller ears.
* The cable could have been better.
Overall an excellent IEM for me.... Well done Moon drop!!!
The KZ ZSN Pro 2 offers exceptional sound quality at an affordable price. With a hybrid driver setup (1 dynamic + 1 balanced armature), it delivers a punchy V-shaped sound signature with deep bass, clear mids, and sparkling highs. The soundstage is surprisingly wide with good instrument separation and imaging. Build quality is solid, featuring metal faceplates and a comfortable, ergonomic design. While the cable and accessories are basic, the overall performance makes the ZSN Pro 2 a fantastic value for budget audiophiles.
Yes it is very comfortable 👍

Best under 2k for balanced sound.

Rarely do you find cases that offer this kind of value. I love it for two main reasons: there's no need to cram your IEMs like in typical compact cases, and it has enough room to fit a dongle DAC comfortably. You can even carry two IEMs if needed. The build is solid, and it feels premium all around. A great pick!

Suggested by Pritam—bought them and loved them. Insane value for the price! A must-have for beginners exploring the tip rolling game. While they mimic some branded ones, the material and build do differ—but the value is unbeatable. Highly recommended!

Purchased a iem from them.Nice packing safe delivery. Will definitely recommend beginner audiophiles to buy it from them.
The overall earbuds are good with great design and good sound quality.
I loved the way it's made.
Wires interlocked creating a mesh-like texture that feels good.
There is 1 issue it feels very delicate. Wires used are very thin and i think on rough usage they can break.
The sound is magical.

I have KZ ZSN Pro X, CCA PLA 13, Zigaat Nuo & KZ ZS10 Original but this KZ ZS10 Pro X with upgraded drivers is.. Best overall!
Sound quality
Mids - Good vocals, Female vocals are better!
Highs: Sweet & Controlled Extension
Bass: Impact more than enough, subbass is excellent!
Soundstage : Good Depth & Height, bigger than KZ ZSN pro X
Separation: Brilliant Sonic performance, Best of all!
Quality : Better that original ZS10 PRO
Note: I burned in more than 70 hours
I am using wide bore tips for even better soundstage!
Thanks to The Audio store & KZ !