*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
Australian sourced stock, with full local warranty.


  • Quad Eutectic Formula: A perfect blend of tin, lead, silver, and copper that melts at lower temperatures for better joint formation.
  • High-Quality Rosin Core: Ensures clean and effective flux distribution, reducing the need for additional flux.
  • Superior Sound Quality: Specially formulated to prevent degradation in sound quality over time, ideal for high-fidelity audio applications.
  • Durable and Long-Lasting Joints: Creates joints that are robust and resistant to breakdown, even under prolonged use.
  • Educational Support: Access to "Soldering With Jesus" video series for expert tips and techniques on making the best use of this solder.
Cardas Audio Quad Eutectic Solder Specifications
Melting Point 185-196˚C
Tin Section 0.8mm (20awg)
Composition Tin, Lead, Silver, Copper
Core Type Rosin Core
Available Spools 1/4 pound, 1 pound
  • Cardas Audio Solder Quad Eutectic Roll

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