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Overview

Nordost Blue Heaven 3 Digital Interconnect – 75 Ohm | Leif 3 Series

The Nordost Blue Heaven 3 Digital Interconnect is a true 75-ohm S/PDIF digital cable engineered for high-performance digital audio systems. Designed to maintain accurate impedance and stable high-speed signal transmission, it is an excellent connection for DACs, CD transports, network streamers, music servers, and other digital audio components.

Blue Heaven 3 combines a 24 AWG silver-plated 99.9999% solid-core OFC conductor with Nordost’s patented Micro Mono-Filament technology and a precision coaxial geometry. Mechanically tuned conductor spacing and FEP insulation help maintain consistent electrical characteristics and preserve the integrity of the digital signal. (Nordost)

Key Features

  • True 75 Ohm S/PDIF digital interconnect

  • 1 × 24 AWG solid-core conductor

  • Silver-plated 99.9999% OFC

  • Nordost Micro Mono-Filament technology

  • Mechanically tuned conductor spacing

  • Precision coaxial construction

  • FEP (Fluorinated Ethylene Propylene) insulation

  • 16 pF/ft capacitance

  • 95% overall shield coverage

  • 85% velocity of propagation

  • Gold-plated true 75 Ohm BNC connectors

  • Gold-plated 3.5mm mono mini termination available

  • Gold-plated BNC-to-RCA adapters included (Nordost)

BNC, RCA & 3.5mm Connectivity

The standard Blue Heaven 3 Digital Interconnect uses gold-plated true 75-ohm BNC connectors at both ends, providing a properly impedance-matched connection for compatible digital components.

For equipment using RCA digital connections, Nordost includes gold-plated BNC-to-RCA adapters. A gold-plated 3.5mm mono mini termination is also available for compatible digital audio equipment. (Nordost)

Ideal Applications

Ideal for CD transports, DACs, digital streamers, music servers, digital processors, and other components using 75-ohm S/PDIF connections.

The Grid HiFi

Improve the digital signal path in your HiFi system with the Nordost Blue Heaven 3 Digital Interconnect. The Grid HiFi can help you select the correct cable length and connection configuration for your digital source and DAC.

Contact The Grid HiFi for pricing, availability, and expert system-matching assistance.

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FAQs

Please read our FAQs page to find out more.

Do you price match?

Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.

Do you offer free shipping?

Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.

Where is your showroom?

We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.

Can I buy online without visiting the showroom?

Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.

Do you offer financing?

Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.

Do you install systems as well as sell equipment?

Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.

Do you provide support after installation?

Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.