Sphere™ 48 HDMI Cable
High-Speed Audio & Video Performance | Brisbane HiFi Home Cinema Specialist
The Wireworld Sphere HDMI Cable is engineered to provide high-bandwidth digital audio and video transmission for premium home theaters, media rooms, and high-performance AV systems.
Featuring Wireworld’s patented Uni-Path™ conductor geometry and advanced COMPOSILEX® insulation technology, the Sphere HDMI cable is designed to maintain signal integrity, delivering exceptional picture quality, accurate color reproduction, and immersive multi-channel audio performance with reduced noise and timing errors.
At Brisbane HiFi, we recommend the Wireworld Sphere HDMI Cable as a premium connectivity solution for 4K Ultra HD Blu-ray players, media streamers, gaming consoles, projectors, displays, and AV receivers across Brisbane, Queensland, and Australia.
Key Features & Audio-Visual Engineering Highlights
Patented Uni-Path™ Conductor Geometry
Wireworld’s advanced electromagnetic conductor design optimizes digital signal transmission compared with conventional HDMI cable structures, helping reduce signal loss and timing jitter.
Ultra-Quiet COMPOSILEX® Insulation
Advanced composite dielectric technology minimizes triboelectric noise and interference, providing:
Cleaner signal transmission
Improved contrast and detail
Enhanced audio clarity
Reduced background noise
High-Purity Oxygen-Free Copper (OFC) Conductors
Heavy-gauge OFC conductors support reliable high-bandwidth data transfer for:
Accurate color reproduction
Stable video performance
Dynamic audio playback
HD-Bridge™ Active Technology (Extended Length Models)
Longer cable lengths incorporate powered active circuitry to maintain full bandwidth compatibility and signal stability over extended runs.
Flexible Flat Cable Design
The slim-profile construction allows easy installation behind displays, through equipment racks, and inside conduit pathways while reducing strain on HDMI connections.
24K Gold-Plated Connectors
Corrosion-resistant gold-plated contacts provide reliable connection integrity and long-term durability.
Product Specifications
| Specification | Technical Detail |
|---|---|
| Cable Type | High-Speed HDMI Audio / Video Cable |
| Conductor Geometry | Patented Uni-Path™ Design |
| Conductor Material | Oxygen-Free Copper (OFC) |
| Insulation | COMPOSILEX® Noise-Reducing Dielectric |
| Plug Contacts | 24K Gold-Plated HDMI Connectors |
| Video Format Support | 4K Ultra HD, 8K HDR, Dynamic HDR, 3D, Wide Color Gamut |
| Audio Format Support | Dolby Atmos®, DTS:X®, eARC / ARC, Multi-Channel PCM, Hi-Res Audio |
| In-Wall Rating | UL CL2 / FT4 Certified for In-Wall Installation |
| Available Lengths | 0.6 m, 1.0 m, 2.0 m, 3.0 m, 5.0 m, 9.0 m, 12.0 m, 15.0 m |
Why Choose Brisbane HiFi for Your Home Cinema Cabling?
Brisbane HiFi Showroom Experience – Consult with home cinema specialists to select the correct cable length and configuration for your system.
Queensland Custom Audio & Video Specialists – Expert guidance on signal routing, 4K/8K bandwidth requirements, eARC setup, and professional installation pathways.
Trusted Australian HiFi Destination – Supporting audiophiles, home cinema builders, and custom AV integrators seeking premium digital connectivity solutions.
What’s Included in the Box
1 × Wireworld Sphere HDMI Cable
Cable Wrap Ties & Connector Dust Caps
Product Documentation