The Nordost Leif Series BLUE HEAVEN INTERCONNECT features four 24 AWG silver-plated, solid-core OFC conductors insulated with premium FEP. Introduced in 2024, this third-generation Leif cable represents a significant advancement in entry-level audio cables, drawing on years of innovation and precise craftsmanship to satisfy mid-fi and hi-fi systems. Its fully shielded design employs heavy-gauge conductors arranged with minimal cross-section to eliminate extraneous materials. High-grade FEP insulation and low-mass connectors optimize dielectric performance and grounding, resulting in a fast, low-loss signal path that enhances musical detail, power, and presence with exceptional clarity.