Description
Wireworld Silver Sphere™ 48 HDMI Cable
The Wireworld Silver Sphere™ 48 HDMI Cable maximizes the performance of Ultra High Speed 4K and 8K connections with Wireworld’s exclusive Uni-Path internal structure, silver-clad oxygen-free copper conductors and ultra-quiet COMPOSILEX 3 insulation.
The advanced features of this high-quality audio video cable improve sound and video quality while supporting the 48Gbps data rate required for the most demanding next-generation applications, including 8K, Dynamic HDR, 48 Bit Deep Color (3 x 16), HDCP2.3 and eARC (Enhanced Audio Return Channel). Compatible with I2S high end audio connections.
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FAQ’s
- What devices will the Wireworld Silver Sphere™ 48 HDMI Cable work with? It’s fully compatible with all HDMI devices we sell at Rapallo AV including 8K/4K TVs, projectors, AV receivers, and gaming consoles like PS5 and Xbox Series X.
- Does this cable support the latest HDMI 2.1 features I need for high-end installs? Yes it delivers full 48 Gbps bandwidth and supports 8K/60Hz, 4K/120Hz, VRR, ALLM, eARC, and the latest HDR formats like Dolby Vision and HDR10+.
- Why should I choose Silver Sphere™ 48 over a standard HDMI cable? With silver-clad conductors and precision engineering, it offers improved signal clarity and reliability, ideal for demanding AV setups where picture and sound quality matter.
- Is this HDMI cable good for gaming and home cinema systems? Absolutely, its high bandwidth and low signal loss ensure smooth, high-frame-rate gaming and cinematic performance with immersive audio formats like Dolby Atmos.
- What installation scenarios is the Silver Sphere™ 48 best suited for? Perfect for short to medium runs in living rooms, media rooms, dedicated home theatres, or any Rapallo AV install where top-tier HDMI 2.1 performance is required without fiber-optic cables.
Review
“It was quite a surprise to see an HDMI cable that had an effect on video images after so many years of not seeing differences in images due to HDMI cable swaps.” +Read More
Features
- Rounded approach – robust construction allows for both flexibility and strength as well as long-term reliability.
- Uni-Path cable design provides superior shielding that reduces interference and signal loss
- Silver Sphere HDMI cables are certified to 48Gbps standards for performance and compatibility.
- Composilex 3 CL2/FT4 (UL) rated insulation
- Silver Sphere™ HDMI allows for improved colour & contrast, and reduces signal loss for superior performance and of course reliability.
- HD-Grip plugs reduce noise caused by vibration, which can improve audible and visible clarity
Specifications
- DESIGN: Uni-Path™
- SIGNAL CONDUCTOR: Silver-clad Oxygen-Free Copper
- INSULATION: COMPOSILEX® 3
- PLUG CONTACTS: 24K gold plating
- PART CODE: SSP48
NOTE: All lengths 8K / 48Gbps (0.6m, 1m, 2m, 3m).






































