SMSL RAW PRO-DAC1
S.M.S.L. AUDIO
Description / SMSL RAW PRO-DAC1
Precision. Purity. Performance.
The RAWPRO-DAC1 represents the pinnacle of SMSL’s digital-to-analog conversion technology. Designed for audiophiles and studio professionals, it blends cutting-edge engineering with minimalist aesthetics to deliver transparent, musical sound that stays true to the source. At the heart of the RAWPRO-DAC1 is the flagship ES9039MSPRO from ESS Technology — a next-generation DAC that ensures exceptional dynamic range, ultra-low distortion, and extraordinary detail retrieval. Every nuance of your music is rendered with lifelike realism and depth. The RAWPRO-DAC1 also uses ultra-low phase noise crystal oscillators and an optimized clock processing circuit to achieve ultra-low jitter performance. This precise timing design ensures superior transparency and a cleaner, more stable sonic presentation.
Bluetooth 5.1 High-Resolution Wireless Audio
Equipped with Qualcomm’s latest Bluetooth 5.1 chipset, the RAWPRO-DAC1 supports high-resolution wireless codecs including LDAC (24bit/96kHz), aptX HD, aptX, AAC, and SBC, allowing lossless-grade playback over Bluetooth.
Low-Noise Power Supply Architecture
The RAWPRO-DAC1 employs a specially designed multi-stage, low-noise regulated power supply. This advanced circuit provides clean, stable power to both analog and digital sections, minimizing interference and ensuring pristine sound quality.
High-Quality Construction
From its gold-plated connectors to the premium aluminum chassis, every detail of the RAWPRO-DAC1 reflects a commitment to craftsmanship and performance. Each component is chosen for optimal signal integrity and durability.
Full-Featured Remote Control
Conveniently manage inputs, volume, and settings with the included multi-function remote control, giving you total command from your listening position.
Features
- Support MQA decoding and MQA-CD
- MQA hard decoding
- New 3rd generation XMOS XU-316, PCM support up to 32bit/768kHz, DSD
support to DSD512 - All input ports except Bluetooth support DSD transmission, coaxial, optical,
AES/EBU support DoP64 - Built-in low-noise power processing
- Bluetooth 5.1 (LDAC 24bit/96kHz, APTX/HD,
SBC, AAC) - High-quality gold-plated input and output connection terminals
- Japan Audio Society (JAS) Hi-Res certification
- Full-featured remote control
Product Inclusions
- RAW Pro-DAC 1
- Power Cable
- Remote
- Antenna
- Manual
Specifications
| Category | Specification |
|---|---|
| Inputs | USB / Optical / Coaxial / Bluetooth / I²S / AES/EBU |
| Outputs | RCA (Unbalanced) / XLR (Balanced) |
| Output Amplitude | RCA: 2.5 VrmsXLR: 5.2 Vrms |
| THD+N (UN-WTD) | RCA: 0.00007% (−123 dB)XLR: 0.00005% (−125 dB) |
| Dynamic Range | RCA: 127 dBXLR: 132 dB |
| Signal-to-Noise Ratio (SNR) | RCA: 127 dBXLR: 132 dB |
| Output Impedance | RCA: 100 ΩXLR: 100 Ω |
| USB Transmission Mode | USB 2.0 (Asynchronous) |
| DoP Support | DoP256 (USB), DoP64 (Optical / Coaxial) |
| Bluetooth Specification | Bluetooth 5.1 (Supports SBC, AAC, aptX, aptX HD, LDAC) |
| Power Consumption | < 20 W |
| Standby Power | < 0.5 W |
| Dimensions (W×H×D) | 254 × 203 × 48 mm |
| Weight | 1.9 kg / 4.19 lbs |
| Sampling Rate & Bit Depth | USB/I²S PCM: 44.1 – 768 kHz (32 bit)DSD: 2.8224 – 22.5792 MHz (1 bit)Optical/Coaxial/AES/EBU: 44.1 – 192 kHz (24 bit) |
| USB Compatibility | Windows 7/8/8.1/10/11 (Driver required)Mac OS X 10.6+ / Linux (Driverless) |
| MQA Decoder | USB / Optical / Coaxial / AES/EBU |
| MQA-CD Decoder | Optical / Coaxial / AES/EBU |