Pro-Ject Pre Box S2 Digital
Best compact DAC for audiophiles seeking high-resolution desktop sound.
This tiny powerhouse brings high-end digital decoding to the desktop without taking up valuable space. It punches well above its weight by offering MQA support and a dual-mono architecture, making it a rare value for those who want serious performance without a massive footprint.
$499.00
at
House Of Stereo
Who it's for
- Listeners wanting convenient control from their favorite seat
- Users seeking guaranteed compatibility and seamless operation
- Audiophiles using the unit as a dedicated preamp
Who should skip it
- Budget-conscious buyers frustrated by extra accessory costs
- Owners preferring premium, substantial build quality
- Users needing a universal remote for multiple devices
Performance breakdown
Digital Precision
Dual ESS Sabre chips deliver class-leading resolution and exceptional clarity.
Jitter Control
Proprietary clock circuitry keeps timing errors virtually non-existent.
Format Versatility
Handles everything from high-res PCM to DSD512 and MQA effortlessly.
Build Quality
Compact, robust chassis houses premium components usually found in larger units.
Sound Customization
Eight digital filters provide meaningful control over your listening profile.
Interface Usability
Remote control and playback features add convenience to a desktop setup.
Key Specs
Digital Inputs
1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink)
D/A Converter
2x ESS9038Q2M 32-bit
USB Support
Up to DSD512, PCM up to 32-bit/768kHz
Optical/Coaxial Support
PCM up to 24-bit/192kHz
Frequency Response
20 Hz - 20 kHz
Analogue Outputs
6.3mm Headphone, 1x Variable Out (RCA)
Output Voltage
2.05 Veff
Headphone Output Power
6.6 mW / 600 Ohm; 100 mW / 32 Ohm
Total Harmonic Distortion
0.0003%
Dimensions
103 x 37 x 122 mm
What Reviewers Say
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