xDuoo - DM-01 Headphone Amplifier
Features
The USB receiving chip adopts XMOS's XU316, supports up to PCM32 Bit/384 kHz, DSD256 and MQA 8x.
Use USB OTG cable, Supports IOS and Android system mobile phones or players.
Bluetooth chip uses Qualcomm's QCC3084, supports Bluetooth 5.4, supports aptX, aptX HD, LDAC, LC3, aptX Adaptive, aptX lite formats.
DAC chip uses CS43131, with better decoding performance, extremely low noise and highe resolution.
It adopts 3X Clock structure design, control multiple of 44.1KHz, multiple of 48KHz and USB signal transmission, dedicated for USB asynchronous transmission, and reduced Jitter to undetectable level.
Adopt tube for pre-amp, making voice sweet and exquisite.
Adopt transistors for class A buffer, so it can easily drive any kind earphones with strong load capacity.
Use ELNA capacitors specially designed for audio as coupling capacitors.
Use aluminum-shielded case to prevent external interference noise
USE MODERN TECHNIQUES TO RESTORE ANCIENT TECHNOLOGIES
We boldly adopt the appearance of robots in our design, breaking away from the conventional look of decoding amplifiers. By combining it with fashion and individuality, we bring an unprecedented cyberpunk visual experience, creating a unique cyberpunk HIFI space of your own.
METAL BODY, STABLE PLACEMENT
The casing is made from a single piece of aluminium processed by CNC technology, with a total weight of 0.73kg. The weight distribution is heavier at the bottom and lighter on top, making it quite stable when placed on a desk.
COMPACT SIZE THAT TAKES UP MINIMAL DESK SPACE
The DM-01 is powerful yet compact in size, taking up minimal desk space. It allows you to enjoy wonderful music while keeping your desk tidy.
TUBE AMPLIFICATION RELIVING THE NOSTALGIC SOUND
The distortion produced by tubes working is mainly even-order harmonics, which are perceived as warm, soft, and natural, aligning with the preferences of the human ear. The bass is rich, the vocals are sweet, and the high frequencies are gentle.
PROFESSIONAL DAC CHIP, DECODING HIGH-SAMPLING-RATE LOSSLESS SONGS
The USB chip uses XMOS's 16-core chip XU316, supporting up to PCM 32Bit/384kHz, DSD256, and MQA 8X, and other ultra-high-definition lossless formats, immersing you in a high-quality music atmosphere and bringing you joy with the music of the heavens.
THE CHARM OF TUBE + TRANSISTOR HYBRID ARCHITECTURE
The tubes are used for amplification, and transistors are used for buffers. This combination retains the warm, soft sound characteristics of tubes while incorporating the high fidelity and fast transient response of transistors, resulting in a surprisingly joyful musical sound.
Bluetooth 5.4 New LE Audio Technology
With Qualcomm QCC3084 chip, Bluetooth 5.4, Supports the latest LE Audio technology, with faster transmission and ultra-low latency for a more exhilarating gaming experience.
Supports high-quality formats such as aptX HD, aptX Adaptive, LDAC, allowing you to enjoy lossless audio quality even through Bluetooth wireless connection.
Specification
| Power Source | DC12V/2A |
|---|---|
| Compliant OS | Windows, Linux, Mac OS X, IOS, Android system |
| Frequency Response | 20Hz~20KHz (±0.5dB) |
| Bluetooth Formats | AAC, SBC, aptX, aptX HD, LDAC |
| Size | 17.5x8.6x6cm |
| Weight | 0.73kg |
| Sampling Rate Support | PCM: 16~32Bit/44.1k-384kHz DSD: DOP/NATIVE,DSD64~DSD26 DXD: 24-32Bit/352.8k-384kHz MQA: 8X |
| Headphone output Parameters: | Output power: 1500mW (32Ω load) THD+N: ≤0.3%@1kHz SNR: 116dB Crosstalk: ≥67dB |
| AUX OUT Parameters | Output Level: 6Vrms THD+N: ≤0.2%@1kHz SNR: 116dB Crosstalk: ≥70dB |
| Warranty | 1 Year |
Package content
| Package content | DM-01 Headphone Amplifier |
|---|---|
| USB cable |
