ChevyBoy95 Posted May 6, 2014 Report Posted May 6, 2014 (edited) What are the real differences as far as 12v systems go. 9k does 9k at 14.4 10k does 10k at 14.4 I keep getting people to tell me not to get 9k's because they are "meant" for higher voltage. I know they can perform well in the 14v/16v/18v systems, but what makes them bad for 12v? Edited May 6, 2014 by ChevyBoy95 Quote Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/
MrSkippyJ Posted May 6, 2014 Report Posted May 6, 2014 (edited) I thought the 10k was rated at 12v Looks like I was wrong! Edited May 6, 2014 by MrSkippyJ Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69
corona_jeff Posted May 6, 2014 Report Posted May 6, 2014 10.0 destroys 9.0 on that voltage, by near 2,000watts Quote
kalilac619 Posted May 6, 2014 Report Posted May 6, 2014 both do rated at their rated voltages...but the 10k is way more efficient in the 12v world.....heres a test cody did on the amp dyno simulating voltage drop on 12v setups Quote 2000 Suburban 6 runs of 2/0 12 JBL Pro audo mids ,6 timpano audio tweets and 1 Prv compression horn per door 475ah of yin long LTOs Triple 370 Amp Autotech Alts mids amps 2 Crescendo Skyway 3ks compreesion horn amp crossfire 800.4 Tweet amp Crossfire 2000.4 sub amp: 4 Crossfire XT 8ks Subs: 8 18 in Crossfires in a 4th order Best Scores at events… 163.5@38hz DBdrag sealed on the dash… 164.3 outlaw…162.9 Meca headrest
ChevyBoy95 Posted May 6, 2014 Author Report Posted May 6, 2014 ahhh ok... makes sense. thanks guys. Quote Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/
CJ18 Posted May 6, 2014 Report Posted May 6, 2014 On 12v, the 10k will grossly outperform the 9k. Quote
Karkov Posted May 6, 2014 Report Posted May 6, 2014 Thanks as well. =) Quote 2007 Chevy Tahoe (SOLD) 12 ~ FI Audio X series 10" w/BP option 2 ~ DC Audio 5.0K @0.67 3 ~ DC Audio 5.0K @1.0 2 ~ PPI 3 way sets (not installed yet) 1 ~ RF T400-4, 1 ~ RF T600-2, 1 ~ RF T600-4 4 ~ CT Sounds 5.25" Strato comps (rear fill only) 1 ~ XS Power D4800 1 ~ XS Power D3400 8 ~ XS Power XP3000 160 stock alt, Mechman 370 Elite, 185 DC Power 320+ Sq. Ft. Sound Deadener Pioneer AVH-X5500BHS Youtube: https://www.youtube.com/user/knfjdkghjudfhsgkjdhf/videos?sort=dd&view=0&shelf_id=0
2loudisjustright Posted May 21, 2014 Report Posted May 21, 2014 On 12v, the 10k will grossly outperform the 9k. I had heard this before and the reason why i am going to the 10k on my 12 volt system! Quote 2000 zx2: Rebuild with 8 12s on a 10k underway!! MY BUILD LOG
Kyblack76 Posted May 21, 2014 Report Posted May 21, 2014 Sold mine. While it did ok, I'm going a different route Quote SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold
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