XDUOO XD-01 USB / Optical / Coaxial DAC+Headphone AMP l Portable Headphone Amplifier 24bit/192KHz Headphone Amplifier
XD-01 is a multi-functional portable headphone amp that consists of USB, coaxial, optical fiber decoding and amp. It accepts up to 24Bit/192KHz high resolution audio signal. It has SRC function that can increase sampling up to 24bit/192KHz, and has one 2-Setting Gain Switch to set GAIN according to the headphones. Its power supply is built-in a 4.2V li-polymer rechargeable battery.
- Power Source: DC 4.2V built-in li-polymer rechargeable battery
- Compliant :OSWin XP, Vista, Win7, Win8, MAC OS X
- Supported sampling: USB input: Maximum 96kHz/24bit
- coaxial, optical input: Maximum 192kHz/24bit
- Output Power: 320mW(32 Ohm load)
- Frequency Range: Audio In: 10Hz~100KHz(+/-0.5dB)
- USB/SPDIF In: 20Hz~20KHz((+/-0.5dB)
- Gain: +3/+9dB
- THD+N: 0.004% (1KHz)
- S/N: 104dB
- Suitable Headphone Impedance: 8—300 Ohm
- Playback time: >17H(USB/SPDIF In), >23H(AUX In)
- Charging Time: < 4H
- Size: 109*55.5*15mm
- Weight: 110g
- It adopts TI TAS1020B for USB signal input, PC jitter-free USB Audio with Asynchronous Transfer Mode, provides I2S interface for decoding, accepts up to 24Bit/96KHz high resolution audio signal.
- It adopts CS8422 for SPDIF signal input, works at asynchronous transmission mode, provides I2S interface for decoding, accepts up to 24Bit/192KHz high resolution audio signal.
- Adopts high-performance D/A chip: WM8740, accepts up to 192KHz/24Bit I2S signal, ultra-low distortion, low noise, high slew rate for analog.
- Adopts high dynamic and current opamp from TI Company, current-feedback architecture, high slew rate, OCL(OUTPUT capacitor-less)with Split power supply.
- SRC function can increase sampling up to 24bit/192KHz
- One 2-Setting Gain Switch to set GAIN according to the headphones
- Rechargeable li-polymer battery with integrated charging system
- Use aluminum-shielded case to prevent external interference noise
1. Full payment must be made within 7 days after placing your order.
2. Buyer is responsible for any tax and/or duty charged by their country customs, but don’t worry, we always declare low value and mark as gift or sample to avoid tax problem.
Shipping and handing
China Post normal airmail, China Post epacket, HongKong Post airmail, and EMS is our preferred shipping service, also we offer other shipping service via TNT,DHL,Fedex and UPS,etc.
1. If you are not satisfied with your purchase, please contact us to exchange the item or return to get refund. The buyer is responsible for all further shipping fees if not our fault.
2. Buyer must contact us within 7 days after delivered if they wish to exchange defective or incorrectly shipped items.
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