---
product_id: 109767927
title: "XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier"
brand: "xduoo"
price: "$19.33"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/109767927-xduoo-ta-01b-amplifier-32bit-192khz-dsd128-hifi-usb-dac
store_origin: US
region: United States of America
---

# XMOS U8 chip 32Bit/192kHz audio 12AU7 tube tech XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier

**Brand:** xduoo
**Price:** $19.33
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Listening Experience!

## Quick Answers

- **What is this?** XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier by xduoo
- **How much does it cost?** $19.33 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/109767927-xduoo-ta-01b-amplifier-32bit-192khz-dsd128-hifi-usb-dac)

## Best For

- xduoo enthusiasts

## Why This Product

- Trusted xduoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Timing:** Two high-quality crystal oscillators ensure your audio is always in sync.
- • **Compact Powerhouse:** Designed for portability without compromising on performance.
- • **Unleash Your Sound:** Experience audio clarity like never before with 32Bit/192kHz DSD128 support.
- • **Tube Meets Transistor:** Enjoy the perfect blend of warmth and power with the 12AU7 tube and transistor BUF structure.
- • **Low Latency, High Fidelity:** Say goodbye to delays with ASIO, KS, and WASAPI mode support.

## Overview

The XDUOO TA-01B Amplifier is a high-fidelity USB DAC and headphone amplifier that combines advanced technology with classic tube sound. It features a powerful XMOS U8 chip for stable audio transmission, supports high-resolution audio formats, and utilizes a unique 12AU7 tube and transistor BUF structure for an unparalleled listening experience. With support for multiple audio modes and precision timing from dual crystal oscillators, this compact amplifier is perfect for audiophiles on the go.

## Description

Specifications:  Power Supply: DC12V/2A Systems Applicable: Win XP, Win2000/Win7, Win8 and Win10(driver is needed) Apple Mac OS X system (no need to install driver) Supported Sampling:16-32Bit/44.1-192KHz, DSD64-128 Output Power: 2100mW ( 32Ω Load ) Frequency Response: 10Hz~ 100KHz (±0.5dB) THD+N: 0.03% (1KHz)  S/N: 110dB Suitable Headphone Impedance: 16Ω~600Ω Weight: 410g Gain: +17 dB Size: 140* 80*82mm

## Features

- MULTI-FUNCTIONAL COMPACT TUBE AMPLIFIER--The post-amp uses a high quality transistor to amplify the power, enough to push any higher low impedance headphones or earphones.
- XMOS U8 MORE STABLE AND FASTER--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.
- 12AU7 TUBES TRANSISTOR BUF STRUCTURE--It applies 12AU7 tubes + transistor BUF structure. The combination creates the audio with both grace and sense of strength.
- SUPPORTS ASIO, KS AND WASAPI MODES--Supports ASIO, KS and WASAPI modes and greatly reduces the delay and distortion.
- TWO HIGH QUALITY CRYSTAL OSCILLATORS--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.

## Images

![XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier - Image 1](https://m.media-amazon.com/images/I/41xTCyeUq0L.jpg)
![XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier - Image 2](https://m.media-amazon.com/images/I/41NuLh89h4L.jpg)
![XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier - Image 3](https://m.media-amazon.com/images/I/41yRAWSWevL.jpg)
![XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier - Image 4](https://m.media-amazon.com/images/I/41ELngSMoDL.jpg)
![XDUOO TA-01B Amplifier 32Bit/192KHZ DSD128 HIFI USB DAC 12AU7 Tube Headphone Amplifier - Image 5](https://m.media-amazon.com/images/I/41tRP8zw6pL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*