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Silver rectangular tube headphone amplifier with visible vacuum tube, front panel controls and rear connections

XDUOO

XDUOO TA-10 AK4490 12AU7 Tube Headphone Amplifier Pro Sound

SKU CH-Y61G-MYGEE

A tube headphone amplifier with AK4490 DAC supporting PCM up to 32-bit/384kHz and DSD256, delivering 2000mW into 32 ohms

  • TypeTube Headphone Amplifier
  • Dimensions23*12*10.5cm
  • Weight1.5Kg
  • Pure analog tube warmth from a classic 12AU7 tube
  • Flagship AK4490 DAC decodes PCM up to 32-bit/384 kHz and DSD256
  • XMOS 8-core USB interface handles high-resolution streams without drivers on Mac
  • 2 W into 32 Ω drives headphones from 8 to 600 Ω
  • Dual AUX inputs plus USB and coaxial connect multiple sources

Xduoo TA-10 Tube Amplifier

The Xduoo TA-10 combines a 12AU7 vacuum tube with an AK4490 DAC and XMOS 8-core USB interface. It accepts PCM up to 32-bit/384 kHz and DSD up to DSD256 via USB, plus coaxial digital and dual analogue AUX inputs. A Class-A transistor output stage provides 2000 mW into 32 ohms. The unit runs on 100-240 V AC and measures 23 x 12 x 10.5 cm.

Desktop listeners wanting tube character

This amplifier suits desktop users who want a tube pre-amplifier section feeding a solid-state output stage. It supports headphones from 8 to 600 ohms and works with Windows (driver required) and Mac OS. Buyers needing balanced analogue inputs, Bluetooth streaming or a pure tube output without transistor buffering should look elsewhere.

AK4490 DAC with 12AU7 tube stage

The defining specification is the AK4490 DAC paired with a 12AU7 tube voltage amplifier and Class-A transistor buffer. This topology determines the 10 Hz – 100 kHz frequency response, 0.01 % THD at 1 kHz and +18 dB gain. If your source requires a different digital filter implementation or you prefer a fully differential tube output, this model will not match that requirement.

Highlights

  • Pure analog tube warmth from a classic 12AU7 tube
  • Flagship AK4490 DAC decodes PCM up to 32-bit/384 kHz and DSD256
  • XMOS 8-core USB interface handles high-resolution streams without drivers on Mac
  • 2 W into 32 Ω drives headphones from 8 to 600 Ω
  • Dual AUX inputs plus USB and coaxial connect multiple sources

Specifications

BrandXduoo
ModelTA-10
TypeTube Headphone Amplifier
Dimensions23*12*10.5cm
Weight1.5Kg

Questions about this item

Will the TA-10 drive my 600 Ohm headphones cleanly?

Yes, the amplifier supports 8 to 600 Ohm loads and delivers 2000 mW at 32 Ohm with 0.01 % distortion.

How do I verify the AK4490 DAC is receiving the correct sample rate?

The driver panel and front indicators show the active rate up to 384 kHz PCM or DSD256.

Does the box include the 12AU7 tube and all cables needed for USB and AUX?

The unit ships with the tube installed, plus a power cord, USB cable, manual, warranty card and driver CD.

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