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STP-SE Upgrade Features

Stage 1 Upgrade Features

  • 4 Schottkey diodes
  • 4 premium inductors
  • 24 Vishay Z-Foil resistors

Stage 2 Upgrade Features

  • All upgrades in Stage 1
  • Furutech rhodium plated IEC inlet​
  • Rhodium plated Furutech Fuse
  • W4S discrete regulators
  • 48 Vishay Z-Foil resistors located in the resistor ladder volume control
  • 16 upgraded high frequency filter capacitors
  • Green OLED display