Quad 303 High-end Amplifier board

€88,00
Availability: In stock (26)
  • 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...)
  • Jumper selectable input-sensitivity (0,5V - 1V - 1,5V) Both switches off: 0,5V, one jumper: 1V, both jumpers: 1,5V
  • Completely tested & calibrated with professional lab-equipment
  • High-quality dual layer epoxy PCB, current version 21
  • 100% mechanical & electrical compatible with the 303
  • 1 year full warrantee
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