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Quad 303 High-end Amplifier board

  • €86.00
  • In stock: 8
  • Based on the original Quad-schematics, latest version
  • All tweaks & improvements known built in
  • Very low harmonic distortion and noise 
  • Only high-end components (Nichicon, Wima MKS4 or equivalent, audio-grade inductor, 1% metal-film resistances, top-quality transistors...)
  • Wire-link selectable input-sensistivity (0,5V - 1V - 1,5V)
  • You can specify the required sensitivity with your order 
  • Silver-plated Printed Circuit connectors
  • Completely tested & calibrated with professional lab-equipment
  • High-quality epoxy PCB
  • Output-current can be increased on demand
  • Shipped with silver plated Board-to-wire sockets
  • 100% mechanical & electrical compatible with the 303
  • 1 year full warrantee
  • Quad 303 High-end Amplifier board