xDuoo XD-05 Plus DAC/Amp

For inputs, the XD-05 Plus is equipped with USB, coaxial, optical, and aux that allows it to be easily connect to various multimedia devices, while supporting DSD signal. It is also compatible with 05bl that lets it function as a bluetooth DAC/Amp. The XD-05 Plus also comes with dual interchangeable op-amps, which makes it a great product for DIYers as well. Finally, it has 1000mW output power, and the built-in 3.8V / 5000mAh rechargeable li-polymer battery gives it a long playback time.

Review:

"Sonically, as a DAC and headphone amp combo it worked great as a desktop unit powering some really nasty planars and quite good as a portable device powering dynamic headphones or some higher impedance IEMs." - Sandu Vitalie from Soundnews. Read the full review here.

Specs:

• Output Power: 1000 mW (32ohm load)
• OS Compatibility: Windows XP/7/8/10, Mac OS X, IOS,Android system
• Frequency Response:
• AMP: 10Hz-100kHz (±0.5dB)
• USB/SPDIF: 20Hz-20kHz (±0.5dB)
• Sampling Rate Support: 
• USB: PCM: 16-32bit/44.1-384kHz
• DSD: DOP/NATIVE mode, DSD64-256 (1Bit/2.8M-11.2M)
• DXD:24-32bit/352.8k-384khz
• OPT/COAX: PCM: 16-24Bit/44.1K-192KHz
• DSD: 1Bit/2.82Mhz(DOP)
• THD+N:
• USB IN/SPDIF IN: 0.0016%@1kHz
• AUX IN: 0.0009%@1kHZ
• S/N: 117dB Crosstalk: >75dB
• Battery: 3.8V/5000mAh
• Battery life: ≥13h (USB IN), ≥21h (SPDIF IN), ≥40h (AUX IN)
• Size:139*75.2*22.8mm
• Weight: 276g