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stephane_messerli
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Post subject: Creative T7900 7.1 speakers
 Posted: Jan 23, 2009 - 02:56 CST
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Joined: Jan 23, 2009
Posts: 17
 
Status: Offline
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[Edit: I've updated the following values as the wattmeter I used initially wasn't working properly]
Power usage:
- off (wired remote button): 7.0 watts (that's bad)
- on, very low sound volume: 12.7 watts
- on, normal sound volume: 13.0 watts
- on, very loud sound volume: 30 watts average, with higher peaks
Note: the power supply itself uses 4.4 watts, even when the subwoofer/speakers aren't connected! Not very efficient... |
Last edited by stephane_messerli on Jan 25, 2009 - 08:36 CST; edited 2 times in total
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SayWatt
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Post subject: RE: Creative T7900 7.1 speakers
Posted: Jan 23, 2009 - 03:16 CST
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Site Admin
Joined: Apr 18, 2005
Posts: 114
Status: Offline
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Wow that is really bad- I think anything more than 1 or 2 watts is bad when "off" but that's just silly.
Welcome Stephane and thanks for posting your readings! |
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