Thread: PurePower 2000
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Old 01-07-2010, 08:47 PM
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PHC1 PHC1 is offline
It's not just the music!


 
Join Date: Apr 2009
Location: Pa
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If you take a look at the pictures, you will notice my power drops from 120v before system is turned on to 115-116v with the Class A Lamm amps powered up. Since my amps are biased Class A and draw 350w each even at idle, not to mention when I hammer my system with some great dynamic range music... This is a voltage sag that doesn't go away, a worst case scenario.... As you can see the PurePower outputs a rock solid 120v.

You can also see that Class A amps present a >70% load on the battery, even at idle. I doubt I'll be listening too long if the power goes out since the battery will be drained rather quickly by the Lamm's.
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System 7.1:
Wilson Alexia/Mezzo/Watch surrounds
D'Agostino Momentum x3 amps
Bryston 4B SST2 x2 amps
Krell S1200U pre/pro
Oppo Blu
Sony Blu changer
McIntosh MS300 music server
EAR/Yoshino Acute III tubed CDP
Transparent Ultra cabling
JL Audio F212 Sub
Lumagen video processor
JVC RS-35U projector
Stewart Screen
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