AI James Posted December 16, 2007 Report Posted December 16, 2007 rd audio alpha 18 shipped to me is $450 not that bad about the same as the btl but it has a boltdown spyder and vented magnet like atomic but after that dd im almost wanting to run the same setup in the blazer under the window line 15's but 18's in a wall sound so much better to me but i heard there about 600 a woofer vs 450 for the rd alplhas um the RD Alphas are NOTHING like a BTL, im guessing an RD rep or Steve from RD told you they were, they really need to stop the bullshitting of customers. Just do yourself a favor and look at the T/S specs on both before stating they are "about" the same. Quote
johnnycat76 Posted December 16, 2007 Report Posted December 16, 2007 DD sub[s pound, here is a vid at a TL session I went to on the Dec. 9th. It had 2 9510s, off a Memphis Mojo 4000k tuned to 48hz. It got good #s for 2 tens. Quote 1991 GMC Suburban 4x4 1500 JVC-KDAVX2 DVD Player w/3.5" screen Alpine 4100 4ch amp(Components) Punch 60(midbass) 2xHiFonics Brutus BXi 2006D "2000 watt rms"(subs) MB Quart 5 1/4" components(Front stage) HiFonics Zeus 6 1/2" components(Rear Stage) Rockford Fosgate Stage 1 8" Subs x 3 Rockford Fosgate P3 12" Subs x 6 17.2 cu ft. box - bracing/port= 15.3 cu. ft. tuned to 38hz. KnuKonceptz 0/1 gauge to rear battery Big 3 with KnuKonceptz 0/1 gauge http://www.cardomain.com/ride/2412429
thegr8cody Posted December 16, 2007 Author Report Posted December 16, 2007 there was a guy with a couple 8's doing like a 172 in the port or something like that it was crazy Quote 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0
Charger Posted December 16, 2007 Report Posted December 16, 2007 (edited) DD isn't too bad I have a few DD products but am I always looking for something better. (currently dissapointed with my system ) Edited December 16, 2007 by Charger Quote Previous 150+ daily rides: Volvo 240 wagon 2 x DD Audio 9915s walled, Isuzu Trooper 6 x DD Audio 3515s walled clamshell, Lexus LX470 2 x Kicked Solo X 18s, Lexus LS400 4 x American Bass HD18 walled SMD - System of The Month August 2008 My Youtube Videos
thegr8cody Posted December 16, 2007 Author Report Posted December 16, 2007 i meant there alike rms wise and price wise Quote 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0
n8ball2013 Posted December 16, 2007 Report Posted December 16, 2007 DD isn't too bad I have a few DD products but am I always looking for something better. (currently dissapointed with my system ) you need more power...waaaaayyyyy more power for a pair of 9900s Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger.
thegr8cody Posted December 16, 2007 Author Report Posted December 16, 2007 i take that back it was a 154 in sb3 then burped a 154 with dead batteries Quote 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0
AI James Posted December 16, 2007 Report Posted December 16, 2007 i meant there alike rms wise and price wise alike RMS wise i can find 20 other subs with same RMS that doesnt make them alike Quote
johnnycat76 Posted December 17, 2007 Report Posted December 17, 2007 DD isn't too bad I have a few DD products but am I always looking for something better. (currently dissapointed with my system ) 153.6db is not that bad of a # for 2 15s. The last TL session I was at this guy with 4-9515s in a wall, 1 US Amp 4000k hit a little over 152. Here is the video. I would be happy hitting anything above 150, I'm still trying. Quote 1991 GMC Suburban 4x4 1500 JVC-KDAVX2 DVD Player w/3.5" screen Alpine 4100 4ch amp(Components) Punch 60(midbass) 2xHiFonics Brutus BXi 2006D "2000 watt rms"(subs) MB Quart 5 1/4" components(Front stage) HiFonics Zeus 6 1/2" components(Rear Stage) Rockford Fosgate Stage 1 8" Subs x 3 Rockford Fosgate P3 12" Subs x 6 17.2 cu ft. box - bracing/port= 15.3 cu. ft. tuned to 38hz. KnuKonceptz 0/1 gauge to rear battery Big 3 with KnuKonceptz 0/1 gauge http://www.cardomain.com/ride/2412429
djphatbone Posted December 20, 2007 Report Posted December 20, 2007 i did a 150.6 on my wagon, 2 dd 9515f with 2 jbl bpx2200.1. oh and it's musical not sign wave. that's my old set up Quote Distributor of:FIAASUNDOWN PhilippinesPhataudio "mine is louder than yours"
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