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#1 |
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Senior Member
Account #: 3094
Join Date: Mar 2000
Posts: 7,470
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High wattage _clear_ H7 bulbs made by a reputable manufacturer in Germany DO exist, it's a miracle.
I only have one installed right now for comparisons sake, and it's brighter, slightly whiter, but that's expected from the higher wattage. No visible coatings here, thank god. Photo evidence below: Stock 55W H7 from Osram .4 ohm cold: ![]() Rally(e) 80W H7 from Philips .3 ohm cold: ![]() Filaments, side by side, NO BLUE, OMG!: ![]() Philips boxes: ![]() ![]() 80W Philips vs 55W Philips: ![]() ![]() My car had one Philips and one Osram high beam from the factory, weird. |
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#2 |
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Member
Account #: 20822
Join Date: Jun 2001
Posts: 16,057
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hold up, also were there any warnings with regard to heat etc..
__________________
Charlie in SoCal Audi gone bye-bye Mr T dont take no jibba jabba ECP SCORE 247, CARBON OUTPUT 7 tons
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#3 |
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Senior Member
Account #: 3094
Join Date: Mar 2000
Posts: 7,470
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Longevity might be an issue, way too early to tell, but I trust philips to make a good bulb. My 100/130 Wagner H4's lasted one full year and I drive alot at night, I'd expect these to last as long or longer in a low beam application.
Turns out my passengers side high beam was a Philips instead of an Osram, so I can do a direct comparison of construction. The 80W is the bulb on the left, it has slightly thicker wire for the coil and a bit longer coil, so longevity should be good. It's not the best picture, but they increased the wattage by thickening the wire, not shortening it: ![]() Another poor picture, camera has a hard time with it, but it is brighter, 80w on left side:
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| Tags |
| 80w, h7, osram, philips, phillips, rally, review |
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