Answer: Profile eFlex HDMI - 5mm OD Performance Premium HDMI - 6mm OD Performance Active HDMI (black) - 7mm OD Performance Active HDMI (grey) - 8.5mm OD
Answer: The ferrite jacket has the effect of attenuating external noise signals of 10 MHz and above that might reach the audio signal. It would also attenuate radiation from the cable above those frequencies from affecting other parts of the audio ...