Standard PEA with AC power versus battery.
I have two of these. $300 each, list at $600 each. $15 shipping.
How PEAs Work
The theory about Pulsed Electron Alignment is based on how electrons spin. They spin either up or down in a phenomenon called spintronics. When there are billions of electrons all spinning their own way, it can create chaos in and around components. By aligning the electrons, you create a more efficient space and eliminate noise. This means that your listening experience is more realistic, with a more musical presentation featuring tighter, more dynamic bass, highs that are delicate and more natural and beautiful midranges. These take your system to a whole new level, and they work for everyone! Our PEAs do not include batteries but do have optional power supplies, so you don't need batteries.