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XDuoo XD05 Bal2 Portable HiFi Wireless Balanced DAC & Headphone Amplifier

XDuoo XD05 Bal2 Portable HiFi Wireless Balanced DAC & Headphone Amplifier

1500mW Output, Support DXD/DSD & Bluetooth 5.1, 3.8V/5000mAh Battery & Dual Power Supply Mode, USB Chip XMOS XU316 & Bass Switch, THD+N 0.00065% & S/N 120dB, Dual DAC Chip Configuration

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The XDuoo XD05 BAL2 has gained significant attention as a portable audio decoder and headphone amplifier device, thanks to its advanced DAC chip, powerful output power, full metal body design, multiple interfaces, and high-capacity battery. A great tool for you to have, stable and practical, buy it!

It uses two DAC chips, two chips to process digital music signals at the same time, whether your mobile phone, tablet or computer, whether it is MP3 or DSD format, it can fully show more music details.
PLAY BACK A MORE HIGH-FIDELITY SOUND: Its THD+N is reduced to 0.00065%. Through twochips with original low phase noise crystal oscillator, combined with the new CPLD, the clock jitter is greatly reduced, making the music infectious.
1500MW OUTPUT POWER: Its output power reaches 1500mW, which makes the diaphragm of the headphone fully vibrate and improves the loudness of the harmonics. Even the high impedance headphone with 300ohm can fully show its music details, clarity, explosive power and elasticity, and fully enjoy the happiness brought by music.
MULTIPLE INPUT INTERFACES: AES balanced input and 4.4mm balanced output, which is from digital input to headphone output are all balanced circuits, Let your balanced headphones have higher crosstalk and wider sound field, have a new experience.
ENHANCE THE SENSATION OF THE BASS: If the bass of your headphone is weak, you can get a good bass feeling by turning on Bass and increasing the low frequency of the headphone.
WIRELESS TRANSMISSION ALSO HAS GOOD SOUND QUALITY: Can be connected to various BT playback devices, support for high definition formats such as aptX_HD and LDAC, Let the wireless connection also have good sound quality.
SUPPORT FAST CHARGING: Built-in 5000mah lithium-ion polymer battery, which can playback continuously for more than 12 hours. When it is indoors, it can be powered by external power (EXTE gear), so as to retain the battery power. When it needs to be carried out, its internal battery is also full.
OLED SCREEN, DISPLAYING IMPORTANT INFORMATION: The OLED display clearly shows the audio sampling rate, input interface, power and DAC filter status, let you know at any time whether it works at its best.

Name: HiFi DAC Amplifier
Model: XD05 BAL2
Battery: 3.8V/5000mAh
Battery Life: USB IN≥9H, SPDIF IN≥15H, AUX IN≥24H
Charging Time: ≤3 hours (fast charging), ≤6 hours (slow charging)
Screen: 0.91-inch OLED
Applicable OS: Compatible with Windows, Linux, Mac OS X, iOS, Android system

Frequency Response:
USB/SPDIF: 20Hz~20kHz(±0.5dB)
AMP: 10Hz~100kHz(±0.5dB)

Sampling Rate Support:
PCM: 16-32BIT/44.1-768KHZ
DSD: DOP/NATIVE mode,DSD64-512
PCM: 16-24BIT/44.1-192KHZ

Turbo: +6/15dB
Bass: +6dB

6.5 Phone Output Parameters:
Output Power: 1500mW (32Ω load)
THD+N: 0.0012%@1KHz
S/N: 120dB
Crosstalk: ≥72dB

4.4 Phone Output Parameters:
Output Power: 1500mW (32Ω load)
THD+N: 0.00065%@1kHz
S/N: 120dB
Crosstalk: ≥100dB

AUX OUT parameters:
Output Level: 2.0Vrms
THD+N: 0.0008%@1kHz
S/N: 120dB
Crosstalk: ≥100dB

Item Size: 13.2*7.5*2.2cm/5.19*2.95*0.86in
Item Weight: 300g/10.58oz
Package Size: 25*16*5cm/9.84*6.30*1.96in
Package Weight: 800g/28.22oz

Package List:
1 * HiFi DAC Amplifier
1 * HiFi DAC Amplifier
1 * Double-ended Type-C Charging/Data Cable
1 * USB A to C Adapter
1 * Double-ended Type-C OTG Cable
1 * 8 Pin to Type-C OTG Cable
1 * AES Cable
1 * 6.5 to 3.5mm Headphone Plug
2 * Op Amp Chip
1 * Screwdriver
5 * Screw
10 * Silicone Foot Mat
1 * User Manual


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Customer Reviews

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  • By h***3

    September 10, 2023

    The XD05 Bal2 stands out with its superb extension and richness. Its lively sound breathes life into my music, while also capturing quieter, more subtle moments. Excelling in dynamics, this DAC/amp seamlessly adjusts to the character of each track. In terms of bass, the XD05 Bal2 delivers tight, full-bodied notes. The low end is perfectly controlled, striking a balance between speed and power. It doesn't overdo the bass, but instead, provides a punchy and layered experience that never feels lacking. The midrange reproduction of the xDuoo is simply stunning. It seamlessly transitions between light and airy, or deep and resonant, striking a perfect balance between technical accuracy and musicality. This results in a rich, emotionally engaging sound. The Bal2 truly excels with vocals. Whether it's the warmth of male voices or the crystal-clear female vocals, the sound is engaging, rich, and vibrant. Every vocal detail is expertly conveyed, allowing me to fully immerse myself in the music's emotional depth. The treble of the XD05 Bal2 can be summed up as extended and natural. The high frequencies showcase impressive precision and timbre accuracy, striking a balance between being neither muted nor overly sharp, but authentically present. Even when paired with brighter IEMs, the XD05 Bal2 avoids any harshness, ensuring a smooth and pleasurable listening experience. Highly recommended for purchase!

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  • By m***3

    September 5, 2023

    The xDuoo XD05 Bal2 truly delivers on its promise, providing a fully balanced design from its digital to analogue circuitry. As a portable device, it serves as an incredibly versatile solution, ideal for both on-the-move usage and as a comprehensive desktop DAC/amp setup. What's truly impressive about the XD05 Bal2 is its whopping 1500mW output power, which can drive virtually any headphones. While it might not rival the raw power of some desktop devices, having 1500mW at my fingertips in such a compact package is genuinely astounding.

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  • By j***k

    September 6, 2023

    During my usage, the Bluetooth connectivity was seamless. I linked it with my Sony NW-ZX300 via LDAC, and the audio quality and connection stability left a deep impression on me.

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  • By m***l

    September 6, 2023

    The XD05 Bal2 is designed with flexibility in mind. It allows me to effortlessly switch out the opamps, enabling a personalized sound experience. Whether it's SparkOS or Texas Instruments opamps, the process is straightforward. Additionally, the XD05 Bal2 features multiple digital filters, a Boost mode, and dual gain settings, offering plenty of options to fine-tune the sound to my liking and environment.

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