48Gbps 8K with 72V DBS system and reference RF dissipation
Absolute performance for high-end 8K systems
The AudioQuest FireBird 48 is an Ultra High Speed HDMI cable designed to transfer signals up to 48 Gbps , with full support for 8K/60Hz , 4K/120Hz , and Dynamic HDR . It uses solid 100% Perfect-Surface Silver (PSS) conductors to ensure the highest precision in digital signal transmission, reducing jitter and distortion even in the most demanding audio-video chains.
Extreme level noise dissipation
FireBird 48 integrates an advanced Level 6 Noise-Dissipation system with Graphene + Carbon + Metal Layer , designed to neutralize RF interference that can compromise ultra-high-speed signals. All 19 conductors are Direction-Controlled and the cable features DBS 72V (Dielectric-Bias System) , which keeps the dielectric constantly polarized for a more linear and stable transmission, including the dedicated eARC pair.
Designed for reference installations
Compatible with VRR, ALLM, QFT and QMS , FireBird 48 is ideal for high-end home theater systems with 8K displays, high-end projectors and latest-generation sources. The CMG-certified sheath (CL3/FT4) allows for professional installations, even in-wall, ensuring durability and reliability over time.
| Typology |
Ultra High Speed HDMI Cable (8K–10K) |
| Bandwidth |
48 Gbps |
| Supported resolution |
Up to 8K@60Hz / 4K@120Hz / 10K |
| Supported functions |
Dynamic HDR, eARC, VRR, ALLM, QFT, QMS |
| A/V conductors |
Solid 100% Perfect-Surface Silver (PSS) |
| Dielectric technology |
DBS 72V (Dielectric-Bias System) |
| Noise dissipation |
Level 6 – Graphene + Carbon + Metal Layer |
| Directionality |
Direction-Controlled Conductors |
| Certification |
HDMI Ultra High Speed |
| Sheath
|
CMG (CL3/FT4) Black PVC with dark red trim |
| Sold as |
Single (each) |
| Length variants |
0.6m / 1m / 1.5m / 2m / 3m |