A pic for everyone to bash custom Fi IB3 18
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Bronze Member Username: KryptonitewhiteLuverne, MN USA Post Number: 18 Registered: Jun-04 | [IMG]http://i248.photobucket.com/albums/gg178/kryptonitewhite/mix4/DSC_0010-3.jpg[/IMG] IB3 18 dual 2 inverted dustcap painted gloss black may add "Fi" in gold metal flake later |
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Silver Member Username: Yukhui4 15 AA Havocs, Memphis 4kw!! Post Number: 997 Registered: Jan-06 |      |
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Gold Member Username: JkidderWorlds gunna end, In 2012 Post Number: 3986 Registered: Nov-05 | i have an Fi dustcap i took off an 18 btl from a while back. if you want it ill send it to you for free |
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Bronze Member Username: KryptonitewhiteLuverne, MN USA Post Number: 19 Registered: Jun-04 | [IMG]http://i248.photobucket.com/albums/gg178/kryptonitewhite/mix4/DSC_00032.jpg[/IMG] |
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Gold Member Username: Big_edge_headMilwaukee, WI Post Number: 3662 Registered: Mar-07 | Not the greatest idea to be adding weight to the cone... |
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Bronze Member Username: KryptonitewhiteLuverne, MN USA Post Number: 20 Registered: Jun-04 | ya we did a home test kit for the thiele small parameters and now the efficency is killed, the Fs was raised 13Hz, and transient responce was multiplied by a factor of 5 |
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Gold Member Username: Big_edge_headMilwaukee, WI Post Number: 3663 Registered: Mar-07 | Damn. -_- |
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Silver Member Username: Wolf_houndPhoenix, AZ Post Number: 856 Registered: Sep-05 | just stfu stavenmist316... |
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Gold Member Username: SomedonniedudeIllinois Braaap MX Post Number: 2486 Registered: May-07 | "Not the greatest idea to be adding weight to the cone..." ^Why do you say that? "ya we did a home test kit for the thiele small parameters and now the efficency is killed, the Fs was raised 13Hz, and transient responce was multiplied by a factor of 5" ^I'm lost...how did you manage whatever the heck you are trying talking about? |
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Gold Member Username: Big_edge_headMilwaukee, WI Post Number: 3668 Registered: Mar-07 | What don't you get donniedude? Adding weight to the cone will change the t/s parameters and causes more driver sag. Even the slightest weight can throw off the t/s specs to some degree. |
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Gold Member Username: SomedonniedudeIllinois Braaap MX Post Number: 2488 Registered: May-07 | Something as light as a dust cap won't make an audible difference. Even on paper it really isn't going to change much at all. And Jordan I just saw your other thread, makes sense now lol. |
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Bronze Member Username: KryptonitewhiteLuverne, MN USA Post Number: 21 Registered: Jun-04 |  people add mass all the time to PR.... not the same thing, I know... but whats wrong with customizing your parameters? I want a lower Fs, and I'm willing to trade a touch of efficiency for it... but i dont know enough about that to do anything like that...and I DIDN'T I added a tiny amount of mass, that MAY be detectable by KLIPPEL, but I bet you it is less than the production tolerances! AND, I bet the second custom coil, the added glue to hold the coil to the other layers, the extra set of tinsel leads, the extra anti-tinsel slap pad, and the glue to hold it is far less than the little bit of paint I added. I made all that up about the measuring, as it almost sounds like everyone is making up just how much the TS params may have shifted from a few coats of paint ;) |
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Bronze Member Username: KryptonitewhiteLuverne, MN USA Post Number: 22 Registered: Jun-04 | [IMG]http://i248.photobucket.com/albums/gg178/kryptonitewhite/mix3/DSC_0006-4.jpg[/IMG] [IMG]http://i248.photobucket.com/albums/gg178/kryptonitewhite/mix3/DSC_0001-5.jpg[/IMG] |
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