BravadaBass Posted April 30, 2014 Report Share Posted April 30, 2014 I'm ordering an OA 18 soon, I was thinking about running it on my alpine mrp-m500 at 2 ohms, but I'm thinking that the OA would want a bit more power.. also when I graduate I'm buying another OA 18 D4 and I want to find an amp that will push both of them without killing the subs or my wallet. Any advice would be appreciated! Also, the 18" box that I have is pretty large, not exactly sure what the measurements are but I can find out when I get home. Sub: 1 18" Obsidian Audio v1 Amp: Alpine MRP-M500 @ 2 ohms Wire: Belva BAK-02 HU: Pioneer deh-150mp Polk Audio 6.5's Polk Audio 4x6's 145.1db Link to comment Share on other sites More sharing options...
youngbass98 Posted April 30, 2014 Report Share Posted April 30, 2014 Rockford prime 1200, soundqubed 1200. All around 800w rms at 2 ohms and 1200 when you want to upgrad 06 monte carlo 2 12 rockford p3s soundstream rubicon 2500 crescendo audio mezzo 6.5 ct sounds 125.4 execution audio and shca wiring 2 xs d3400 on stock alt Link to comment Share on other sites More sharing options...
BravadaBass Posted April 30, 2014 Author Report Share Posted April 30, 2014 Rockford prime 1200, soundqubed 1200. All around 800w rms at 2 ohms and 1200 when you want to upgrad Thank You Sub: 1 18" Obsidian Audio v1 Amp: Alpine MRP-M500 @ 2 ohms Wire: Belva BAK-02 HU: Pioneer deh-150mp Polk Audio 6.5's Polk Audio 4x6's 145.1db Link to comment Share on other sites More sharing options...
ZAPCO209 Posted April 30, 2014 Report Share Posted April 30, 2014 I would save up and buy a bigger amp, im feedin my OA's a little over a thousand watts each and they love it. THE DRIVING FORCE Link to comment Share on other sites More sharing options...
BravadaBass Posted May 1, 2014 Author Report Share Posted May 1, 2014 I would save up and buy a bigger amp, im feedin my OA's a little over a thousand watts each and they love it. How would a Hifonics Brx2400.1 be? or a crescendo bc2000? Sub: 1 18" Obsidian Audio v1 Amp: Alpine MRP-M500 @ 2 ohms Wire: Belva BAK-02 HU: Pioneer deh-150mp Polk Audio 6.5's Polk Audio 4x6's 145.1db Link to comment Share on other sites More sharing options...
evermaxx Posted May 1, 2014 Report Share Posted May 1, 2014 I have some ct sound 1400 for sale. BNIB. Team Subsonic Lows Get your garbage EMF products of my amp bitch Man....it makes a nice work bench Link to comment Share on other sites More sharing options...
jarrius Posted May 2, 2014 Report Share Posted May 2, 2014 Nendo over the hifonics any day of any year. 2012 Chevy sonic1xSQ HDC3 12 D2RF R1200d 140 square foot of Q-Mat(soon to be installed) 140.2Db sealed on the dash with TL 142 DB sealed on the dash with another meter (was dead on with the TL at a show i was at) 141 on music. strangeduck,on 02 Jan 2014 - 01:39 AM, said: when my car spins out i just put the car in neutral, turn in the direction i want to go and pucker my asshole Link to comment Share on other sites More sharing options...
SMF93 Posted May 3, 2014 Report Share Posted May 3, 2014 Crescendo is bc2000D is a great amp, but I would not put 1125 watts rms to a 600 rms sub and risk blowing a subwoofer, I understand that the OA's are a little underrated but I would go with the Rockford fosgate prime 1200, it would be perfect for those subs, and it does rated power and doesn't break the bank, or cost a lot of money in electrical upgrades... What does your current electrical consist of? If it is stock I would recommend the big 3 and a decent size extra battery and you will be good to go. Link to comment Share on other sites More sharing options...
evermaxx Posted May 3, 2014 Report Share Posted May 3, 2014 OA can handle 1k easy in clean power. Team Subsonic Lows Get your garbage EMF products of my amp bitch Man....it makes a nice work bench Link to comment Share on other sites More sharing options...
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