The APC C10BLK 12 Outlet Power Filter will protect your high performance audio and video (A/V) system from damaging power surges, spikes and lightning. Isolated noise filter banks will eliminate EMI/RFI as a source of audio and video signal degradation. Data-line surge protection jacks will stop surges traveling over phone and Ethernet lines.
Digital Satellite System, Cable Modem and CATV Coaxial Cable lines are equally protected. Sequenced turn-on and off ensures that connected equipment is powered-up/down in the proper order and with the right amount of delay between the stages. This feature is pre-programmed with a six second delay. This delay feature eliminates transients that can affect connected components, e.g. digital projectors.
Reviewed by 1 customers
I just got this home and installed it. I used it to replace two "so-so" surge protectors. I did notice my signal to noise on my cable modem stabilize and the quality of the signal got better.