As a hesitant buyer I tried this Industrial and Scientific circuit protection system and I must say I am impressed. As a result of using this product, I found that it effectively protected my equipment against power surges and voltage spikes without affecting the audio and video quality.The installation was easy, and the system is durable. However, the price may be a bit steep for some. Overall, i recommend this reliable protection SOLUTION for those looking to safeguard their electronic devicesSee full review