High-fidelity analog and digital audio interface engineered in Switzerland.
The Sonosax SX-DD2 is a premium-grade dual domain preamplifier, DAC/ADC converter, and control hub that bridges the gap between analog warmth and digital precision. Crafted by Sonosax in Switzerland, this versatile unit is ideal for discerning audiophiles, broadcast engineers, and studio professionals seeking unmatched audio clarity and control.
Key Features
- High-end analog preamplifier
- Advanced analog-to-digital and digital-to-analog conversion
- High-performance headphone amplifier
- Centralized control system with intuitive navigation
- USB-C Audio input/output and Bluetooth input (optional)
- Large OLED display with dual rotary encoders
Comprehensive Connectivity
Audio Inputs:
- 1× Phono MM/MC stereo input (unbalanced)
- 1× RCA stereo input (unbalanced)
- 1× XLR stereo input (balanced)
- 1× 3.5mm stereo analog input (front panel)
- 3× Optical digital inputs (TOSLINK)
- 3× Coaxial digital inputs (SPDIF)
- 1× AES3 digital input (XLR)
- Optional: USB-C Audio Class 2.0, Bluetooth Audio, DLNA renderer
Audio Outputs:
- 1× Stereo output (unbalanced, variable level)
- 1× Stereo output (unbalanced, fixed level)
- 1× Mono output (unbalanced, variable L/R sum)
- 1× Mono output (unbalanced, fixed L/R sum)
- 1× Balanced XLR stereo output
- 1× 6.35mm stereo headphone output (front panel)
- 1× Optical digital output (TOSLINK)
- 1× Coaxial digital output (SPDIF)
- 1× AES3 digital output (XLR)
- Optional: USB-C Audio Class 2.0 interface
Performance Specs
- Output Level: 4Vrms (balanced), 2Vrms (unbalanced)
- Dynamic Range: >125dB (A-weighted)
- Total Harmonic Distortion + Noise: <0.0005%
- A/D Sampling Rates: 48, 96, 192 kHz
User Interface & Control
- High-contrast 256×64 OLED display
- Dual rotary encoders for volume and source selection
- Infrared remote control included
- Intuitive menu navigation
- TRIG IN/OUT for remote power control
Build & Power
- Machined aluminum chassis
- Dimensions: 434 × 230 × 44 mm (17.08″ × 9.05″ × 1.74″)
- Weight: 5.1 kg (11.25 lbs)
- Universal AC input: 85–264VAC, 47–63Hz
- Power consumption: 0.5W (standby), ~10W (in use)
Optional Add-On Card
Expand your SX-DD2 with an optional connectivity module, adding:
- Stereo USB Audio Class 2.0 I/O via USB-C
- Bluetooth audio via SMA antenna connector
- DLNA Renderer via RJ45 network connector
Perfect for:
- Studio and broadcast engineers
- Hi-Fi enthusiasts seeking professional-grade audio conversion
- Users needing flexible analog and digital routing
