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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Battery output and AC driven output shall be identical.Posted by Romy the Cat on: 12/3/2010
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 manisandher wrote: |
| …. the PP2000s battery output is clearly superior to its regenerator output… |
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And if it is true then the PurePower people did already fuck up their own product. The battery output and output from AC SHALL BE IDENTICAL or near identical, it is how it was before. If not then retun the unit as it does not do what it shall be doing.
I will investigate this moment thought, making it methodologically-clean and none ambiguous. The none-ambiguous part is impairs as I have 3 units and I need to runs everything from one with no odd connections. I did heard last night very clear very bad difference in sound between battery output and AC powers output but there were many other variables in play. I will get rid of all variables and will let the true PP2000 to show what the newest version does nowadays.
As I said I have a lot of suspicion that PurePower runs to much capacitance on AC side. If you take 5uF 400V cap and shit it your AC line then you have the very similar lost in lover bass. Since the unit sounds very good running from battery then the excessive capacitance is not on the side of PP2000 output. Those things need to be investigated.
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