In this review we take a close look at the xDuoo XD-05 Plus, selling for $259 USD.
Based in ShenZhen, China, xDuoo is a good Chi-Fi representative. Proudly designed and made in China Mainland, almost every product we received from the brand was a pleasant surprise.
And now, it’s time to take a look at the upgraded version, the xDuoo XD-05 Plus.
The xDuoo X Series
If the T-Series from xDuoo were entirely made of desktop amplifiers, the X-Series only beholds portable devices. As usual, let’s take a quick tour.
The xDuoo X10Tii is a portable digital transport. Like those ultra-high-end CD player only carrying a digital stream up to the DAC, but (very) much more affordable and (very) much more portable. Small and light, this device can stream up to 384kHz / 32bit files or even DSD256 to your DAC.
You have the usual Coaxial / Optical combo port, but you can also use the USB Type-C port or even a mini-XLR output, for professional listeners needing an AES port. Yes, it’s that quirky.
The xDuoo X20 is a portable player, or a DAP if you’d prefer. If the X10Tii only purpose is to transfer digital signal, the X20 appears to be less quirky: it’s a true player only. No Wi-Fi, no streaming support, but thanks to bi-directional Bluetooth connection, there is HiBy Link support.
The DAC? A good old Sabre ESS 9018 K2M chip, supported by a dual-oscillator and a fully balanced circuit, for good measurements. Not as nerdy as the usual stuff, but we’ll have to see for ourselves.
The xDuoo Nano-D3 is a portable audiophile player. Like the FiiO M3 pro or Shanling M2X, it only weighs 70g and measures 83mm on its larger side. A good option for those of us who do not want to carry a heavy player, in addition to their smartphone.
The design is not astounding, but it still boasts impressive specs: 20h battery life, full DSD support up to 256x, and a conservative 250mW output power @32ohms.
The xDuoo XD-05 is a portable DAC/AMP, following the usual path of battery-powered DAC. The embedded chip is provided by Asahi Kasei, a good old AK4490, while the amp section was able to output [email protected]
We’ve already reviewed the XD-05, and we liked it, a lot.
“The xDuoo XD-05 is a great DAC/Amp, hiding awesome audio prowess in a meh box. It supports almost every source, thanks to its wide array of inputs, and is able to drive almost every headphone on the market.”
xDuoo XD-05 Plus
The xDuoo XD-05 Plus is an upgraded version of the previous XD-05. If visually the difference isn’t striking, the brand gifted the DAC/AMP a lot of small optimizations. Both inside and outside.
And now, it’s time to go deeper into the review, shall we?
The review continues on Page Two, after the click HERE or by using the jump below.