Cart 0

XDUOO 2020 Best Entry USB DAC Tube Amplifier (TA-01B) in Malaysia

RM 725.00

Our take

A new and improved version of the popular TA-01, the xDuoo TA-01B DAC/amp can easily drive high-end headphones, packing a lot of power into a compact piece of gear. The 12AU7 tube brings some warmth to the sound signature, hitting the sweet spot between analytical reference and homemade hi-fi. Meanwhile, the dual Cirrus Logic CS4398 chips allow each channel to be processed independently, resulting in lower crosstalk and noise, and a cleaner overall performance. The RCA jacks pull double duty as input for the amp and output for the DAC, and the upgraded XMOS U8 USB interface makes for a more stable performance.  

Product details


12AU7, the much-praised tube welcomed by super fans is used as the preamp. The post-amp uses a high quality transistor to amplify the power, enough to push any higher low impedance headphones or earphones. A  12V adapter is used as the power supply, which greatly reduces the size and  weight of the tube amp. It's very appropriate to use at home or the office. Simply connecting to PC or any other players and you'll get high quality music.


The USB digital receiver chip applies an XMOS U8 chip in asynchronous transmission mode supporting digital audio of 32bit/192kHz and DSD128.The DAC part applies 2 Cirrus Logic chips CS4398.


Supports ASIO, KS and WASAPI modes and greatly reduces the delay and distortion.


Two high quality crystal oscillators are used as the clock power source respectively working in 44.4k and 48k frequency and their multifold sampling rates. The mode is automatically switched by the system guaranteeing that the local clocks do not intervene with each other and are able to work independently.


It applies 12AU7 tubes + transistor BUF structure. The combination creates the audio with both grace and sense of strength.

Tech specs

Power supplyDC12V/2A
Supported sampling 16-32Bit/ 44.1-192kHz, DSD64-128
Output power2100mW (32Ohm Load)
Frequency response10Hz~100kHz (+/-0.5dB)
THD+N & S/N0.03% (1kHz) 110dB
Suitable headphone impedance16Ohm-600Ohm

TechX Guarantee

We understand the anxiety of shopping online in Malaysia particularly on startup and small business website; you don't get to physically hold the product before buying, how will you know if the product will live up to your expectations, ... - which is why we are committed to

  1. Only sell/advertise products or brands that we believe in
  2. Thoroughly research a product/model to save you time and get the most value for your money 
  3. Go the extra mile to properly package items for shipping
  4. Rely on reputable courier service (*not necessarily the cheapest)
  5. Provide second to none customer service (Lazada/ Shopee gets thousands of visitors a day, we have Only You to focus on)
  6. Safeguarding your privacy & offer a seamless user experience on our ecommerce webpage
  7. Ensure all pages and content on TechX are accessed using SSL encryption (*look for the padlock icon on the left side of the address bar...SSL allows sensitive information such as credit card numbers, login credentials to be transmitted securely)
  8. Your satisfaction! We believe we sourced for the best quality products around, however sometimes life happens. If for any reason you are not 100% satisfied with the quality of any product, we will gladly refund your money + 20% of what your paid

In the event you still need further assurance, write to us via our Contact Form and we'll get back within 2 hours.