Pro-Ject DAC Box S FL

Pro-Ject DAC Box S FLPro Ject DAC Box S FLNon oversampling Filter less CD quality DAC with analogue character OverviewThe DAC Box S FL is a compact, non oversampling digital to analogue converter designed to deliver warm, analogue like sound from digital sources. With its NOS (Non Oversampling) design and use of four TDA1543 DAC chips operating in parallel, Dual Differential Mode, it focuses on simplicity and musicality rather than ultra hi res specs. Sound Character &

Pro-Ject DAC Box S FL
Non-oversampling / Filter-less CD-quality DAC with analogue character

Overview
The DAC Box S FL is a compact, non-oversampling digital-to-analogue converter designed to deliver warm, analogue-like sound from digital sources. With its NOS (Non-Oversampling) design and use of four TDA1543 DAC chips operating in parallel, Dual Differential Mode, it focuses on simplicity and musicality rather than ultra-hi-res specs.

Sound Character & Technology
By avoiding digital filters and upsampling, the DAC Box S FL preserves CD-standard 16-bit / 44.1 kHz resolution with minimal processing overhead. Its four DAC chips in parallel help reduce distortion in the audible range, giving a smooth, full-bodied sound and strong bass presence for many users who prefer a less clinical presentation.

Connectivity & Features
It offers both optical (TOSlink) and coaxial (S/PDIF) digital inputs, with a front-panel selector to switch between them. The analogue output is via a single pair of RCA jacks. The unit includes a standby mode, front LED indicators for power and input selection, and comes in either a black or silver faceplate.

Design & Build
The DAC Box S FL features Pro-Ject’s clean ‘S-design’ styling, with a minimalist metal chassis. It’s small and portable at around 103 × 36 × ~109 mm, weighs about 560g, and produces line-level output suitable for feeding into preamps or integrated amplifiers.

Why Choose the DAC Box S FL?
If you’re after digital sound with more musical warmth, less processing, and emphasised analogue character—especially from CDs or standard-rate digital files—this DAC is a strong, affordable choice that prioritises listening enjoyment over specs on paper.