power consumption

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alexone

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power consumption
« on: 14 Feb 2010, 09:44 pm »
James,

i wonder what consumption a SP2 and a BP26 have :scratch:.

thanx,

al.

Phil A

Re: power consumption
« Reply #1 on: 15 Feb 2010, 02:44 am »
I am curious too.  Until James gets to answer I'd guess the processor would be 50-60W and the preamp a bit less.

James Tanner

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Re: power consumption
« Reply #2 on: 15 Feb 2010, 12:37 pm »
I will ask engineering but at home on my Torus CS15 AVR unit (which shows the amperage draw) when I turn on the BP26 it draws 1/10th of an amp.  The SP2 /SPV-1 draws 2/10ths  of an amp.


james

HsvHeelFan

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Re: power consumption
« Reply #3 on: 15 Feb 2010, 07:21 pm »
James,

Are those for a 240V or 120V system?

HsvHeelFan


alexone

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Re: power consumption
« Reply #4 on: 15 Feb 2010, 07:25 pm »
I will ask engineering but at home on my Torus CS15 AVR unit (which shows the amperage draw) when I turn on the BP26 it draws 1/10th of an amp.  The SP2 /SPV-1 draws 2/10ths  of an amp.


james

ok. thanks, James. so the consumption depends on the amp that is used??? something like "the bigger the amp - the higher the pre's consumption" ??? i don't really think that is the case...but who knows?! let's see what engineering have to say.

al.

HsvHeelFan

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Re: power consumption
« Reply #5 on: 15 Feb 2010, 07:29 pm »
Current draw on a 240V system should be 1/2 what the current draw would be on a 120V system for  the same Power Consumption.

HsvHeelFan

James Tanner

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Re: power consumption
« Reply #6 on: 15 Feb 2010, 07:34 pm »
James,

Are those for a 240V or 120V system?

HsvHeelFan

120V

james

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Re: power consumption
« Reply #7 on: 15 Feb 2010, 07:38 pm »
James,

Thank you.   :)

HsvHeelFan

James Tanner

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Re: power consumption
« Reply #8 on: 15 Feb 2010, 07:40 pm »
ok. thanks, James. so the consumption depends on the amp that is used??? something like "the bigger the amp - the higher the pre's consumption" ??? i don't really think that is the case...but who knows?! let's see what engineering have to say.

al.

No the amps size will not affect the current draw from the preamp.

james

alexone

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Re: power consumption
« Reply #9 on: 15 Feb 2010, 08:29 pm »
No the amps size will not affect the current draw from the preamp.

james

ok. that was my understanding, too.

al.