XD-05 Technical Specifications
Enclosure: Anodized, sandblasted aluminum alloy
Screen: 0.9 in (2.3 cm) OLED display
Audio processors: CS8422, XMOS XS1-U8A-64
DAC coder: AKM AK4490
Low-pass filter and OPA voltage amp
Current amps: Dual BUF634 (left and right)
Supported sampling rate, USB in, PCM: 16 – 32 bit / 44.1 – 384 kHz
USB in, DSD: DSD 64 – 256 (1 bit / 2.8 – 11.2 M)
sampling rate, USB in, DXD: 24 – 32 bit / 352.8 – 384 kHz
sampling rate, optical/coaxial in, PCM: 16 – 24 bit / 44.1 – 192 kHz
4 PCM digital filters: Sharp roll-off, slow roll-off, short delay sharp roll-off, short delay slow roll-off
3 DSD digital filters: Reserved cutoff, 50K cutoff, 150K cutoff
Gain settings: Low, mid, high (+6, +9, +15 dB)
Bass boost: 0 / +6 dB
Output power: 500 mW (32-ohm load)
Suitable headphone impedance: 8 – 300 ohm
THD + N: 0.0025% (at kHz)
Signal-to-noise ratio: 112 dB
Supported OS: Windows 7, 8, Vista, XP; Mac OS X: iOS; Android with OTG
Battery: Built-in 3.7 V / 4000 mAh rechargeable lithium-polymer battery
Battery life: 11 hrs (USB in), 15 hrs (SPDIF in), 23 hrs (aux in)
Dimensions: 5.5 x 3 x 1 in (14 x 7.5 x 2.3 cm)
Weight: 9.5 oz (270 g)
Description
Additional information
| Brand | xDuoo |
|---|
