Hypex SMPS600N400 2 x 65 VDC 600 Watt Switch Mode Power Supply

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SMPS600N400 2 x 65 VDC 600 Watt Switch Mode Power Supply is specially designed to be used in combination with the NC400 module.



  • High efficiency
  • Automatic input voltage selection
  • Extremely small form factor
  • Low EMI


Product Details

Hypex SMPS600N400 2 x 65 VDC 600 Watt Switch Mode Power Supply


Key features are high efficiency over the entire load range, extremely small form factor, low weight and very low radiated and conducted EMI. The SMPS also features an advanced over current protection which in case of temporary overload limits the output current, only when the overload condition remains for a longer time the supply will enter hiccup mode until the overload condition disappears. This feature combined with large primary electrolytic buffer capacitors leads to the capability of delivering high dynamic headroom power to the connected amplifier.


The SMPS also includes an auxiliary isolated supply and a control circuit directly interfacing with the NC400 amplifier module. The supply is triggered for normal operation or latched off in case of critical fault via in built-in actuators. The SMPS is optimized from the first phase of design to final implementation to realize the lowest possible EMI signature required of the most demanding audio applications.


Together with the NC400 module, this SMPS fits perfectly in the DIY Monoblock Case. The combination of SMPS600N400, NC400 and the DIY Monoblock Case is also available as kit; check out the NC400 Monoblock kit



  • Advanced over current protection
  • Remote controlled operation
  • Low weight of 300 grams
  • Overcurrent protection
  • Compact design


What’s In The Box

  • SMPS600N400
  • Mounting set
  • 30cm JST VHR-3N with blue and brown wire
  • 20cm JST EHR-7 with 7 wires
  • 20cm Molex 43025-1200 to Molex 43025-1200 to connect to NC400


Designed to work with