From APC power engineering labs comes the H Type Power Conditioner, a single unit that delivers pure, stable power for high performance AV. The preferred choice of power protection for high performance home entertainment systems, the H Type Power Conditioner combines surge protection, isolated noise filtering, and voltage regulation. Finally, there's a solution that eliminates stress on component power supplies, eradicates EMI/RFI and voltage fluctuation as a source of AV signal degradation, and protects equipment from damaging surges, spikes, voltages fluctuations, and lightning.