Convenient to Carry

Whether you’re at home, in the office, on a business trip, or traveling, the XD05 BASIC2 is extremely portable. Its compact design lets you enjoy high-quality music anywhere and anytime.

Powerful Decoding Ability

This device functions as a USB DAC, making it easy to connect to computers, smartphones, tablets, and portable music players via USB. It supports high-definition formats—including PCM 32-bit/384 kHz, DSD256, and MQA (8× unfolding)—allowing you to hear subtle instrumental details often lost in standard formats.

LE Audio Bluetooth 5.4

Featuring the latest Bluetooth 5.4 technology, this model offers faster transmission speeds and supports the new LE Audio codecs for lower latency and improved sound quality. It is backward-compatible with traditional Bluetooth codecs and handles high-definition formats such as aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC.

Powerful Driving Ability

With a THD of just 0.0006 %, the XD05 BASIC2 preserves the audio signal’s original tone during amplification, minimizing distortion and noise. Its 124 dBA SNR guarantees low background noise, so you can discern musical nuances more clearly.

Freely Switch Between Portable & Desktop Mode

Choose between battery power for on-the-go listening or DC power for stationary use. Desktop (DC) mode boosts driving force while reducing battery strain, effectively prolonging playback time when you’re not moving around.

EQ Adjustment

If you want more impactful bass while watching a movie, simply enable the bass boost option in the menu. This lets you experience deep, thumping lows and explosive sound effects at the touch of a button.

Digital Volume Adjustment

Modern Hi-Fi headphones demand precise volume control. The XD05 BASIC2 uses digital volume steps—eliminating left/right imbalance at low volumes inherent in traditional potentiometers. With 99 fine-grained levels, you can find the perfect setting for any headphone impedance or sensitivity.

Simple to Change Amplifier Chip

For those who like to customize their sound, the operational amplifier (op-amp) chip is user-replaceable—no specialized tools required. Swap chips by hand to explore different tonal characteristics and tailor your listening experience.

Carefully Selected Materials

Every component that affects sound quality has been selected and tested rigorously. The unit employs a professional-grade CS43131 DAC chip, chosen for its low THD, high SNR, and exceptional resolution, ensuring the best possible audio performance.

Technical Details

Battery
3.7 V / 3000 mAh
Screen
0.91 inch OLED
Compliant OS
Windows / Linux / macOS / iOS / Android
Frequency Response (USB/BT)
20 Hz – 20 kHz (±0.5 dB)
Frequency Response (AMP)
10 Hz – 80 kHz (±0.5 dB)
Sampling Rate Support (PCM)
16 – 32 bit / 44.1 kHz – 384 kHz
Sampling Rate Support (DSD)
DSD64 – DSD256
Sampling Rate Support (MQA)
8× unfolding
Bluetooth (LE Audio)
LC3 / aptX-Lite / aptX-AD
Bluetooth (Classic Audio)
SBC / AAC / aptX / aptX HD / aptX Adaptive (Low Latency, High Quality, Lossless) / LDAC
Gain (Bass)
0 dB / +6 dB
Headphone Out Parameters
 
Output Power
750 mW (32 Ω load)
THD+N
0.0006 % @ 1 kHz
S/N
124 dB
Crosstalk
≥ 74 dB
AUX Out Parameters
 
Output Level
2.0 Vrms
THD+N
0.0003 % @ 1 kHz
S/N
124 dB
Crosstalk
≥ 107 dB
Battery Life
11 h (USB in), 15 h (BT in)
Charging Time
3 h (fast charging), 5 h (slow charging)
Size
13.9 × 7.5 × 2.3 cm
Weight
0.30 kg
Inside the Box
  • 1 x xDuoo XD05 BASIC2
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The xDuoo XD05 BASIC2 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

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