• Conductors: 4 × 20 AWG OFC solid core
• OFC purity: 99.99% (4N)
  
• Structure: Twisted
  
• Outer diameter: 7.5 mm
  
• Shielding: OFC braided + aluminium foil + PVC jacket (triple-layer)
  
• Connectors: 2 × gold-plated male RCA (output) + 2 × nickel-plated male RCA (input)
  
• Termination: IC-controlled soldering
  
• Connector type: split-pin
  
• Available lengths: 0.5 m, 1 m, 1.5m, 2 m, 2.5m, 3 m, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m
  
• Operating temperature: -20°C to +80°C
  
• Factory break-in: 24-hour machine process (factory pre-conditioned)

*Note: Y-cable splitter variants available

• Built around strong fundamentals: OFC solid-core conductors with a twisted structure for consistent signal transfer
• Triple-shield architecture (braid + foil + outer jacket) designed to reduce RFI/EMI in vehicle environments
• Dual-plated RCA connectors (gold + nickel) for a defined, consistent connector spec across installs
• Built as a fundamentals-first interconnect for systems where you want predictable results from the cable construction

• DSP-to-amplifier and source-to-DSP runs where noise rejection matters
• Builds where RCA routing must pass near vehicle wiring looms
  
• Systems where a defined triple-shield cable is preferred over generic OFC RCAs

In-car environments are electrically noisy, and most RCA problems come down to shielding quality and termination, not mystique. Acapella keeps the fundamentals right: solid-core OFC conductors, a proper triple-shield layout, and a twisted structure that’s easy to route without turning into a noise antenna.