Guest MegaloManiac Posted December 6, 2007 Report Share Posted December 6, 2007 They came out with a new sub meant for IB application With the growing number of infinite baffle subwoofer installs, Fi has decided to make 15" and 18" drivers designed specifically for IB use. Fi is requesting that all emails regarding the new IB subwoofers be sent to IB(at)FiCarAudio.com. The Fi IB subwoofers are available now. Specs after the jump. Fi IB 18" Subwoofer: - 3" voice coil - Triple stacked motor specific for the IB application - Subs are linear limited at about 500-600 watts at 20Hz. - $209 each shipped in the lower 48 States - $199 each for orders of 4 or more Re 1.5 Ohms (single 2 Ohm coil) Le .87mH Fs 22.9 hz Qms 3.25 Qes .79 Qts .63 Vas 381 l Mms 258 g Sd 1210 cm^2 Spl 89.4 1W/1m Xmax 30mm Fi IB 15" Subwoofer: - 2" voice coil - Triple stacked motor specific for the IB application - Subs are linear limited at about 250W at 20Hz. - $129 each shipped in the lower 48 States - $119 each for orders of 4 or more Re 1.6 Ohms (single 2 Ohm coil) Fs 24.4 Hz Le .72 mH Qms 4.00 Qts .77 Qes .64 Vas 269.5 l Mms 145.4 g Sd 810 cm^2 Spl 90.0 1W/1m Xmax is 22mm http://www.audiojunkies.com/blog/866#continued Link to comment Share on other sites More sharing options...
FI_Aaron Posted December 6, 2007 Report Share Posted December 6, 2007 Shit..lol Please inform me...wat is iB? Lets Go Ski Link to comment Share on other sites More sharing options...
Guest MegaloManiac Posted December 6, 2007 Report Share Posted December 6, 2007 Shit huh? Link to comment Share on other sites More sharing options...
99GPGTX Posted December 6, 2007 Report Share Posted December 6, 2007 confused ??? Currently: 2015 Evo X WW Forgestar F14 18s --Rally Armour Mudflaps ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers Build: Crescendo Mezzos x2 Crescendo 800.4, 1500.1 Loaded Fi Q12 Second Skin Pro XS D5100 RF 360.2 Sky High Audio Wiring Need: ALTERNATOR! PREVIOUS 1999 Grand Prix GTX 3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded 12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids: Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit: knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400 TEAM DEADLY HERTZ!! Financial Consultant- Charles Schwab Link to comment Share on other sites More sharing options...
FI_Aaron Posted December 6, 2007 Report Share Posted December 6, 2007 huh? im on my ipod, and its very hard to type something without it messing uP... 9512GPGTX Posted Today, 04:13 PM confused ??? just a screw up on my half Lets Go Ski Link to comment Share on other sites More sharing options...
WCA Rusty Posted December 6, 2007 Report Share Posted December 6, 2007 infinate baffle, (no box) DC AUDIO Phone Number 1(855)SPL-DBZZ Built by Competitors, for Competitors. Link to comment Share on other sites More sharing options...
FI_Aaron Posted December 6, 2007 Report Share Posted December 6, 2007 o ok gotcha Lets Go Ski Link to comment Share on other sites More sharing options...
Guest MegaloManiac Posted December 6, 2007 Report Share Posted December 6, 2007 Infinite Baffle, no box. in IB you do not want to let the back wave cancel out the front wave. You wont get as much output like a single sub in a ported or sealed box but its not geared to SPL at all, its all SQ. The easiest way to get louder is adding more drivers in this type of application. I seriously thought about buying a single 15 mag, I still may Link to comment Share on other sites More sharing options...
Decaf Posted December 6, 2007 Report Share Posted December 6, 2007 Shit..lol Please inform me...wat is iB? infinite baffle - The infinite baffle is nothing more than a barrier that separates the front of the speaker from the rear of the speaker; this barrier is called a baffle board. A typical infinite-baffle installation in an auto sound system consists of mounting the woofer(s) on the rear deck of the vehicle or on the back of the rear seat. In any infinite-baffle design, it is very important that no path exists for sound to reach from the rear of the speaker to its front. If this happens, cancellation will occur and bass output will be reduced. An infinite-baffle installation does not use an enclosure, so the mechanical damping is poor, resulting in "hang-over" and lack of definition. The power handling of the speaker will also be compromised since the infinite baffle provides very little control over cone excursion. So you control the sub by the power given to it in relation to the size of enclosure/airspace behind speaker Best when used in home theatre when you can use an attic/closet/adjacent room as the "enclosure" it allows for the reproduction of notes down to 10Hz at times, usually 20Hz with surprising db's Link to comment Share on other sites More sharing options...
smokeumtires Posted December 6, 2007 Report Share Posted December 6, 2007 I memebr back in the day I had a Pioneer IB and the thing wasnt bad,Still Id rather just buy a BTL.Good they came out with this though I know a couple of people who'll be interested.Mostly Hondas!!!! Link to comment Share on other sites More sharing options...
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