I have just made a few current measurements on my kitchen SB3 connected
to a pair of AudioEngine 2 loudspeakers.

All currents are measured on a 20A scale and at 240V (nominal). There
is a +/- 0.02A error.

Squeezebox 3 in standby with display off (or zero brightness) 0.02A
Squeezebox 3 in standby with display full brightness 0.03A
Squeezebox 3 & AE2 in standby display on 0.07A
Squeezebox 3 & AE2 in standby display off 0.06A
There was no discernible difference in current by switching the AE2
volume from off to 100% with the Squeezebox 3 in standby so can
conclude that the AE2s are siwthcing off with zero input.

Playing Music

(playing Robert Plant and Alison Krauss with replaygain, FLAC
compresion level 0, wireless network)

AE2 volume set to 50% - Squeezebox 3 volume set to 50 current peaked at
0.13A

AE2 volume set to 50% - Squeezebox 3 volume set to 100% current peaked
at 0.25A

If there are any other results people would like to see just ask.


-- 
MuckleEck

Alasdair

3 SB3s - Linn  - Acoustat - AudioEngine 2 - Cambridge Audio 640R - 
Mordaunt Short
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