Description

AmazingWave X20 Pro R2R USB DAC Digital Audio Decoder Preamplifier w/ Digital Volume Control & OLED

Features:
- AmazingWave X20 Pro audio decoder follows a minimalist design, with an aluminum alloy body, a delicate oxidized surface finish, a simple and generous feel, an OLED LCD display, and a wide range of inputs and outputs. It can be used as a preamplifier thanks to its digital volume control.
- The AmazingWave X20 Pro decoder was designed and developed with the intention of restoring as much detail as possible to the recording. Each component is carefully selected. It uses high-quality components, including imported components for ELNA and Nichicon, capacitors for Rubycon, military-grade tantalum capacitors, imported twin field tubes and transistors, etc. These components are all audiophile grade. The scientific and reasonable matching of each device and the shortest possible signal path layout present users with accurate, natural, real, vivid and detailed sound.
- Two specially customized toroidal transformers, is made of high flux core and oxygen-free copper material, with internal magnetic shielding cover. EMI circuit can effectively filter grid interference. Separate power supply for digital and analog circuits effectively ensures the stability of power supply of the whole machine.
- The analog circuit power supply refers to the famous regulated power supply design for Sigma22. Optimized and improved, it has a high-speed real-time transient response capability. The digital circuit power supply adopts multi-stage LDO voltage regulator, and the key part adopts LT3042/LT3045 ultra-low ripple regulator chip to ensure that the power supply of the whole machine is full of energy and pure, which provides a solid guarantee for the accurate reproduction of recordings.
- Using specially designed digital signal processing technology, the digital signal transmitted from front-end devices such as CD players or digital players is shaped and calibrated to process the signal quality to the best level.
- Based on FPGA/CPLD digital signal secondary calibration and control technology, 24-bit R2R resistor network decoding and deskewing technology, it accurately converts digital signals into analog signals. After precise calibration, the low temperature drift resistor array with one-thousandth precision effectively ensures the output quality of the analog signal.
- It is equipped with an exclusive analog circuit processing technology. We insist on discrete component design. Through the selection and matching of components, precise matching and tuning of all levels of circuits, the AmazingWave X20 Pro decoder will amaze you with its sound performance and great value for money.

Specifications:
- Input interface: Coaxial, optical, USB, HDMI-compatible IIS and Bluetooth (for APTX-HD/LDAC)
- Output interface: RCA single-ended output and XLR balanced output
- Supported formats: PCM44.1-768K, DSD64-DSD512
- Size: 350mm x 250mm x 60mm/13.8" x 9.8" x 2.4"
- Weight: 3.9kg/8.6lb
- Power supply: 220V/110V
- Power Consumption: 25W

Download:
- Download USB driver (for Windows): dn.amazingwave.cn/x20/usb_driver.zip
- Download link for Daphile: dn.amazingwave.cn/x20/daphile.zip
- Download compared recording: dn.amazingwave.cn/x20/pk_rec.zip
- After installing the USB driver under the system for Windows, it supports playing high bit rate WAV, FLAC, DSD files. We strongly recommend you to try the system for Daphile, its sound quality is far beyond the platform for Windows.

Package Included:
- 1 x Set of DAC

Packaging Details:
- Weight: 5.5kg