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Joined: Jul 2004
Posts: 1,869 Likes: 13
Knows where his towel is
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Knows where his towel is
Joined: Jul 2004
Posts: 1,869 Likes: 13 |
Mudge,
Thanks for that link, I am looking to replace G10 halogens in White painted finish were the heat blisters the paint finish, downside is 23 lamps to replace!
Regards I
Under review
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Joined: Dec 2004
Posts: 6,569 Likes: 13
President of the Imperial Galactic Government
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President of the Imperial Galactic Government
Joined: Dec 2004
Posts: 6,569 Likes: 13 |
The money you will save with 23 lights at 50watt electric compared to 4.5 watts per unit will be substantial over time. You may want to do a cost benefit analysis to see how long it takes to recover the investment. I have to ask, does a 50watt halogen use 50 watts of electric or more? The heat blistering will no longer be an issue. Just thoughts, Chris 
No 18 in the Hall of fame I have simple tastes; I am content to settle for the best: GIK monster bass panels, rear wall. QNAP TVS 471i3. Roon into DSP5200SE via 210/ 218 zone... Explorer 2. Bluesound Pulse 2, Mini & Flex. 596v1, 518, Foxsat HD, Sony BDP, Pioneer 5090, 2 Chromecast's for LRB videos. MS200 to F80 for a Roon zone
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Joined: Jul 2004
Posts: 1,869 Likes: 13
Knows where his towel is
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Knows where his towel is
Joined: Jul 2004
Posts: 1,869 Likes: 13 |
Hi Chris,
What really irritates is the paint blistering, they look like they have a very unpleasant disease!
They do contribute to room heating now though
Regards I
Last edited by MI'; 2012-11-20 10:42.
Under review
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Joined: Aug 2004
Posts: 7,950 Likes: 19
President of the Imperial Galactic Government
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President of the Imperial Galactic Government
Joined: Aug 2004
Posts: 7,950 Likes: 19 |
I have to ask, does a 50watt halogen use 50 watts of electric or more? Can I also ask at same time whether a 12v 50w halogen uses same amount of electricity (give or take) as a 240v 50w halogen. w=iv says that it should, but some people say low voltage is more efficient.
Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).
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Joined: Sep 2007
Posts: 1,985 Likes: 55
Knows where his towel is
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Knows where his towel is
Joined: Sep 2007
Posts: 1,985 Likes: 55 |
There will be (small) loses in the 240v - 12v conversion; transformer or SMPS.
12v will be more sensitive to cable length (resistance) too, again very small differences.
Lumen output is more important; get more Lux for your watts...
All the best,
Steve.
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Joined: May 2001
Posts: 3,140 Likes: 24
Hooloovoo
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Hooloovoo
Joined: May 2001
Posts: 3,140 Likes: 24 |
Will it be brighter light if I use Nordost cables?
In the spirit of Spinaltap, I would like to confirm that I am not involved in the corrupt theft of a global sport.
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Joined: Nov 2006
Posts: 4,013 Likes: 1
Vogon Civil Servant
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Vogon Civil Servant
Joined: Nov 2006
Posts: 4,013 Likes: 1 |
Sooloos, Roon, G series (with LPS upgrade), 800 series (with LPS upgrade), HD621, AC200, Prime and PS, DSPs old and new.
Purdeys, Moke, Leica, 'Blad. Only the best.
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Joined: Apr 2004
Posts: 12,733 Likes: 88
Don't Panic!
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Don't Panic!
Joined: Apr 2004
Posts: 12,733 Likes: 88 |
Only if the cables are the correct way round.
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Joined: Aug 2010
Posts: 726 Likes: 15
Paranoid android
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Paranoid android
Joined: Aug 2010
Posts: 726 Likes: 15 |
Go for cryogenically treated - it'll give your room a cooler ambience.
Trinnov Altitude CI-12; Meridian 861v8 + ID41 + UHD722v2 + 271, 2*SE-update DSP8.2Ks, SE-update DSP7200HC, 4*DSP3200, 4*DSP33, 218, 251
JVC DLA-NZ8; Panasonic TX-P60ZT60E; Lumagen Radiance Pro 5348
Roon [13i7 Win.11 NUC]; SKY Q; Oppo UDP-203EU; AppleTV / Fire Cube / Roku / NVidia
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Joined: Dec 2004
Posts: 6,569 Likes: 13
President of the Imperial Galactic Government
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President of the Imperial Galactic Government
Joined: Dec 2004
Posts: 6,569 Likes: 13 |
Do I sense a tiny amount of cynicism with reference to some high end marketing here? Surely not! Chris 
No 18 in the Hall of fame I have simple tastes; I am content to settle for the best: GIK monster bass panels, rear wall. QNAP TVS 471i3. Roon into DSP5200SE via 210/ 218 zone... Explorer 2. Bluesound Pulse 2, Mini & Flex. 596v1, 518, Foxsat HD, Sony BDP, Pioneer 5090, 2 Chromecast's for LRB videos. MS200 to F80 for a Roon zone
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Joined: Aug 2001
Posts: 1,703 Likes: 4
Knows where his towel is
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Knows where his towel is
Joined: Aug 2001
Posts: 1,703 Likes: 4 |
Do the LEDs turn on and off 44,100 times per second? Will the light be any better if they switched 96,000 times/sec?
Malcolm
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Joined: Aug 2004
Posts: 7,950 Likes: 19
President of the Imperial Galactic Government
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President of the Imperial Galactic Government
Joined: Aug 2004
Posts: 7,950 Likes: 19 |
I think you may need to watch out for 96k because if you have more than one bulb in the room, won't you get double upsampling?
Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).
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