Pro-Ject Pre Box DS2 digital - preamplifier (phono / digital / line inputs / silver)

Article number: 11007177
RRP: 799.00 2 759.00

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    qualitative preamplifier with phono, digital and line inputs
    phono stage (MM/MC), Line In on board
    5 digital Inputs: 1x USB, 2x optical, 1x coax, 1x Bluetooth (aptX)
    top grade AK4490 D/A chip (32-bit PCM 768kHz / DSD256)
    up to 32bit/768kHz asynchronous USB (XMOS technology)
    DSD64, DSD128 & DSD256 (DSD over PCM)
    up to 24bit/192kHz for optical & coax inputs
    5 selectable digital filter characteristics
    3 selectable sound modes
    headphone output on the front (6.3mm)
    high-end ultra low phase oscillator with superior noise rejection
    RCA line level solid-state analogue output stage
    ultra linear & ultra low noise circuitry
    full alu/metal sandwich casing in silver
    we are specialized dealer for Pro-Ject hifi products - your authorized dealer in Leipzig

Article Description

Pre Box DS2 digital - a true high performance all-arounder!

The advanced Pre Box DS2 digital is an universal and very flexible pre-amplifier and D/A converter of highest class. The built in D/A converter AK4490, from high end manufacturer Asahi Kasai Microdevices, has five different digital filters which let you shape the sound to your preference. It offers full DSD256 support and upsampling of all input signals to 768kHz from USB, coaxial and optical inputs. This realizes high-resolution sound playback with a rich sound field and bass representation with less distortion. It features five digital inputs as well as analogue line level input and phono line in. The Bluetooth receiver supports aptX for best wireless sound conversion. That makes it suitable for any source available. One variable, one fixed analogue output and also one to connect the Pre Box DS2 Digital to your subwoofer are available. The samplerate converter (AK4137) features three different settings (sound modes). All that makes the Pre Box DS2 digital the most versatile audiophile pre-amplifier D/A converter in its price range!
Due to its class-leading audio performance Pre Box DS2 digital is an ultimate high-end bargain!

Discover your own personal sound experience

In our living room studio "Klangvilla" in Leipzig we feature more Pro-Ject products which are at all times ready for presentation. You will have the option to be explained and demonstrated also other high-quality high-end devices by our sales manager who will be available for you. We can also recommend the appropriate wiring and other high quality Hi-Fi accessories. Simply arrange a consultation or demonstration with our sales manager for home hi-fi.

Technische Daten / Technical Data

Pro-Ject - Pre Box DS2 digital
Hersteller / Manufacturer: Pro-Ject
Produktserie / Product series: DS2 Line
Produktname / Product name: Pre Box DS2 digital
Produktart / Product type: Vorverstärker / preamplifier
D/A-Wandler / D/A-converter: AK4490 32-bit PCM 768kHz / DSD256
Samplerate converter / Sampling rate converter: AK4137EQ upsampling to 768kHz
Sampling Raten / Sampling rates: 32/44,1/48/88,2/96/176,2/192/352,8/384/768 kHz
DSD Support / DSD support: DSD64, DSD128 and DSD256
Filter Einstellungen / Filter settings: 5 verschiedene Filter auswählbar / 5 different selectable on front
Frequenzgang / Frequency response: 20Hz - 20kHz (+0/-1dB)
Ausangsspannung / Output voltage: 2,2 Veff (umschaltbar +6dB Verstärkung gibt 4,4 Veff / switchable +6dB gain gives 4,4 Veff)
Analoge Eingänge / Analogue inputs: 1x Line In (RCA), 1x Phono Line In (RCA)
Digitale Eingänge / Digital inputs: 1x coax (S/PDIF), 2x optical (TOSlink®), USB B, Bluetooth(aptX)
Ausgänge / Outputs: 6.3mm Kopfhörer / Headphone Out (front), 1x Sub Out , 1x Fix Out (RCA) 1x Variable Out (RCA)
Übersprechung / Crosstalk: -117dB (10kHz@0dB)
SNR / Signal-to-noise ratio: 113dB (20 - 20.000 kHz)
Klirrfaktor / THD: 0,00085%
Externes Netzteil / External power supply: 18V/1000mA DC
Stromverbrauch / Power consumption: <1 Watt standby, 600mA max
Farbe / Colour: silber / silver
Maße (B x H x T) / Dimensions (W x H x D): 206mm x 72mm x 200mm
Nettogewicht / Net weight: 1500g

Scope of Delivery

  • 1 x Pro-Ject - Pre Box DS2 digital - preamplifier in silver
  • 1 x DC power supply
  • 1 x operating instruction / user manual
Klangvilla in Leipzig
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