Yes, it does what it should.
5 Stars
Posted
Friday, June 17, 2005
by
Drastic
Having wasted considerable money on any number of devices that change the sound of my system, not necessarily in a positive way, it is a pleasure to finally find one that does what it's supposed to do. Think of it as a shock absorber for your power line; it buffers unpleasant stuff coming in, but what is more important, it gives the device drawing current from it an extra kick of power. The "kick" is of short duration, but that is all that a power amplifier needs when it hits a tough musical passage and it asks for more juice from the wall. The sonic effect is very similar to what you observe when you replace a power amp with one of higher power rating. No negative side effects that I can hear. BTW, since the 400 Pro is functionally identical to the 600S, save yourself $500 and get the 400 Pro.