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MOTHERBOARD-1 2-channel Amplifier Board

Sku:

MOTHERBOARD-1

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Features
  • 2x400Wrms into 4Ω
  • +/-35V to ±60V supply range
  • 0,002% THD+N @ 1Wrms
  • 50μVrms unweighted idle noise
  • 120dB dynamic range
  • <15 degrees phase shift in the audio band
  • TBD W idle losses
  • Balanced inputs
  • VA+/- outputs (+/-15VDC)
  • Optional common mode filtering
  • Optional heat sinking
  • Option to adjust gain and other parameters

    The Motherboard-1 reference board integrates the Engine-400 and AUX-plant into a high quality 2-channel amplifier system capable of 400Wrms into 4 per channel or 800W into 8 ohm in BTL.

    The Engine-400 acts as an amplifier channel and the AUX-plant supplies OPAMPs and gate drivers.

    The Motherboard-1 contains balanced input buffers with the possibility to set gain, under/over voltage supervision circuitry, thermal supervision circuitry and start up delay.

    Large electrolytic storage caps are included.

    Technical Specification

    UK Customers

    Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.

    Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.

     

    All prices shown exclude VAT.

     

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