Pro-Ject - S Filterless and Non-Oversampling DAC





Product No.:
In Stock

D/A Converter or Processor


or Add to Wishlist

Also available on:
D/A Converter or Processor

Filterless Non-Oversampling technique of DAC BOX S FL:  
Concept of DAC BOX S FL is based on the original format of the Audio-CD, (which means 16bit and 44.1 kHz) with a maximum transmitted audio frequency of 20kHz.

DAC BOX S FL uses 4 TDA 1543T DA-Chips in parallel Dual Differential Mode, which guarantees high precision and very low distortion in the audible frequency-range below 20kHz.  
Ultra low distortion spectrum below 20kHz is very similar to those of tube amplifiers. Distortion levels rise signbificantly above 20kHz, which has no effect in playback of audio CDs, because this is above audible frequency range.

The SMD output stage is direct-coupled to DA-converters for best results.

Soundquality is extremely cool, even though TDA-1543 operate best at higher temperature levels. Good heatsinks are needed to deal with heat for save operation. But this specific configuration has a special advantage; no additional filtering needed! This has positive results in overall sound quality (even though in metrological terms, this is not the optimum).

Sound quality is naturally balanced with a lot of detail, articulate and strong bass.  For many audiophiles this DA conversion principle is the best possible link between musician and listener!

• Audiophile 16bit linear D/A-conversion  
• Non-Oversampling  
• Without digital filter  
• 4 x TDA1543 parallel operation mode  
• "Analogue" full bodied sound  
• Input selector on front  
• New stylish S-design  
• Faceplate in silver or black


D/A-converter: 16Bit/44.1kHz TDA 1543
(4 DAC-Chips, parallel operating mode)
Non-Oversampling design without digital filter
Sampling frequencies: 32kHz, 44,1kHz, 48kHz and 96kHz
Digital inputs: 1 x coax (S/PDIF)
1 x optical (TOSlink®)
Analogue out: 1 pair RCA/Cinch
Output voltage: 1.9Veff
Dimensions W x H x D: 103 x 36 x 103
103 x 36 x 109 mm (including RCA-plugs)
Power supply: 9V DC / 80mA
Weight: 560g

Be the first to write a review for this item OR just rate it