DAC Pro-Ject Pre Box S2 Digital Black

Pro-JectVariantă: Black Cod: 9120065186400
Preț de listă 1.995 lei 1.249 lei
Transport gratuit
30 de zile retur "no comment"
Garantie 24 luni
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Caracteristici principale

  • Versatilitate si performante acustice de invidiat dintr-o cutie ultra-compacta ce ofera posibilitati de dac, preamplificator, si amplificator de casti. 
  • Intrari digitale: 1x USB (B), 1x Coaxial (RCA), 1x Optical (TOSLink) 
  • Iesiri analog: 1 X RCA; 
  • Iesire casti: 6.3mm
Specificații tehnice

Greutate produs

366 g

Dimensiuni produs

103 mm x 37 mm x 122 mm

Alte specificații

Alte caracteristici: Display OLED
Intrari digitale: 1x USB (B), 1x Coaxial (RCA), 1x Optical (TOSLink)
DAC: 2X ESS9038Q2M 32-bit
Digital inputs: 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink)
D/A-converter 2x ESS9038Q2M 32-bit
USB: pana la DSD512 (DSD1024), PCM up to 32b/768kHz + suport MQA
Optical: PCM up to 24b/192kHz
Coaxial: PCM up to 24b/192kHz
Iesire casti: 6.3mm
Putere casti: 6.6 mW @ 600 Ohm; 68 mW @ 32 Ohm
THD: 0.0003% @ 0 dB, 2V RMS, 1 kHz

Garanție (luni)


Small size – big features

Unique to its class, Pre Box S2 Digital dual-mono configuration with the highest class D/A converters by Sabre. Their ESS9038 DAC chips ensure audiophile-grade sound from a compact, affordable design capable of high-resolution audio up to 32bit/768kHz PCM and DSD512. Among the first of our devices to support hardware MQA unfolding via USB, it also features our proprietary ‘optimal transients’ digital filter and our proprietary clock circuitry design.

With the proprietary clock design we have managed unrivaled jitter rates of 100 Femtoseconds, easily outperforming many renowned and respected audiophile clock generators. With organic polymer capacitors and thin-film mini-MELF resistors, we were able to create a tiny device that screams value in terms of sonic performance. With a total of seven digital filters, sonics can be adjusted based on your preferences.

Technical Specifications

3 digital inputs: 1x coax (S/PDIF), 1x optical (TOSlink®), USB B

D/A-converter: 2x ESS9038Q2M 32-bit PCM 768kHz / DSD512

Headphone amplifier chip: ESS9602

Sampling rates: 32/44,1/48/88,2/96/176,2/192/352,8/384/768 kHz

DSD support: DSD64, DSD128, DSD256 and DSD512

MQA support: full MQA unfolding by hardware

Filter settings: 8 different selectable on front

Frequency response: 20Hz – 20kHz

Analogue out: 6.3mm Headphone Out (front), 1x Variable Out (RCA)

Output voltage: 2,05 Veff

Headphone output power: 68mW (32Ohms)

THD: 0,0003%

Dynamic Range: 124dBA

Power consumption: 5V, micro USB

Dimensions: 103 x 37 x 122 mm (including knob and connectors)

Weight: 366g without power supply

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