Home COS Engineering D10 V2 preamplifier/dac – COSplay

COS Engineering D10 V2 preamplifier/dac – COSplay

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Pros

  • Appearance
  • Playback
  • Modular
  • User-friendly

Cons

  • None we can think of

Price: € 5990

Build quality
Usability
Sound
Price
Alpha-Audio Approved
COS D10 V2 pre-amp streamer

Set-up and installation

Contents

COS D10 V2 pre-amp streamer

We connect the COS D10 V2 via XLR to a pair of Sonnet Kratos power amplifiers. We use the excellent Grimm TPR XLR cables for this. We connect the dac to our Musical Fidelity CD transport with a Grimm TPR AES/EBU cable. The Sonnet Kratos power amplifiers go to the Revels via Driade Flow Reference 405 speaker cables. We use Roon through the built-in streaming module and through a Sonnet Hermes for comparison. We always have the buffer enabled. That makes a huge difference by the way.

Reference system

Hardware

Cabling

Software

    • Roon Core on a Nuc (Tidal and Qobuz)
Type test
Single Test
Inputs
  • Streamer ethernet
  • Streamer wifi
Outputs
  • Analog RCA
  • Analog XLR
Product type
Streamer
Max samplingrate
192 kHz
Max bit depth
24 bit
Dimensions
    Amplifier type
    Pre-amplifier
    Amplifier technology
    Class A
    Bridgemode
    No
    Amplifier inputs
    • Analog RCA
    • Analog XLR
    • Analog Phono MM
    • Analog Phono MC
    • Digital Coaxial
    • Digital Optical
    • Digital BNC
    • Digital USB
    • Digital AES
    • HDMI (Audio)
    • Streamer Ethernet
    • Streamer wifi
    Amplifier outputs
    • Analog RCA
    • Analog XLR
    Dimensions
    • Width: 41,5 cm
    • Depth: 28 cm
    • Height: 10 cm
    Weight amplifier
    10 Kg
    Build in dac
    Yes
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