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B Audio

B.Audio B.dpr

B.Audio B.dpr

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Regular price £16,950.00
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    Description

    B.dpr

    DAC / PREAMPLIFIER

     

    Enhanced version of the B.dac, the B.dpr integrates an additional 100% analog pre-amplification stage built with components of the highest quality.

    Digital losses are by construction non-existent, and the conversion circuits are used at their optimal operating point.

    The analogue preamp section of the B.dpr offers both balanced and coaxial inputs.

    Full elimination of source jitter

    The B.dpr features our patented SJR “Source Jitter Removal” technology which provides the best possible D/A conversion, from every source, by fully eliminating all imput jitter without the need of external clock link. The pre-amplification stage is done by a relay-driven resitor network that avoids any interference on the signal.

    Design

    Reflecting its exclusivity the B.dpr relies on a modern and sleek design featuring a machined aluminium front panel with integrated ball-bearing mounted rotary knobs.

    Remote control

    Each B.dpr comes with a custom-made remote control made of massive aluminium.

    ANALOG INPUTS

    The B.dpr features two unbalanced inputs (RCA) and one balanced input (XLR). Thanks to the analog volume control stage, the signals coming from these inputs are processed completely in the analog domain.

    SPECIFICATIONS

    GENERAL
    Power supply Factory set : 220-230V or 100-115V, 50-60Hz
    Dimensions 450x375x91mm
    Weight 7,4kg
    TECHNICAL
    Power stage total capacity > 80 000µF
    Power stage regulation custom designed
    Conversion type multibit sigma-delta
    Clock management patented SJR technology
    DIGITAL IN
    Connectors 2x SPDIF, 2x Toslink, 1x AES/EBU, 1x USB (type B)
    USB (type B)
    operating mode asynchronous
    Supported format PCM (incl. DXD), DSD, DSD over PCM (DoP)
    Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz (DXD), 384kHz
    Word length (PCM) 16, 24, 32 bits
    Data rate (DSD) 2.8224MHz (DSD64), 5.7648MHz (DSD128), 11.2896MHz (DSD256)
    Data rate (DSD over PCM) 2.8224MHz (DSD64), 5.7648MHz (DSD128)
    SPDIF and AES/EBU
    Supported format PCM
    Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
    Word length (PCM) 16, 24 bits
    Toslink
    Supported format PCM
    Sample rate (PCM) 44.1kHz, 48kHz, 88.2kHz, 96kHz
    Word length (PCM) 16, 24 bits
    ANALOG IN
    Balanced
    Connectors 1x XLR
    Input impedance 47 kOhms
    Unbalanced
    Connectors 2x RCA (pair)
    Output impedance 47 kOhms
    ANALOG OUT
    Balanced
    Connectors XLR
    Output impedance 100 Ohms
    Unbalanced
    Connectors RCA
    Output impedance 75 Ohms
    VARIABLE OUTPUT LEVEL
    Balanced -80 to +0 dB, 64 steps
    Unbalanced -80 to +0 dB, 64 steps

    Specifications

    Specifications

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    Delivery & Returns

    Delivery & Returns

    We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

    For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

    Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

    Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.