RE SX 15 or 18.

breakjunki · Post by **breakjunki** » Wed Jun 22, 2005 10:16 am

Hey guys.. I've been lookin into a replacement for my 3 entry level pioneer premiers which I have powered by a jbl 1201.1. I have a good h/u a 200 amp alternator, so I've got plenty of power, Im just not getting what I want from the pioneers. I've decided on either a RE SX 15 or 18. Question is is the 1201.1 enough power for the 15 or 18. And also, in real world terms, what would the difference be loudness wise from the pioneers to the re sx 15 or 18. It's all in a 91 explorer. I have the 3 12's in 6 cubes ported tuned to 32 hz.. subs facing rear, ports up. I just want a few opinions in what I may hit with a singe re sx 15 or 18 setup with the amp i have.. Thanks....

Scarrell · Post by **Scarrell** » Wed Jun 22, 2005 11:04 am

id run a single 15" SX, but if you have room i guess the 18" but for daily i dunno about the 18". its up to you though... good choice either way.

anyway..... lets see.. that amp does

RMS Power: 787W x 1 @ 4 Ohms
RMS Power: 1114W x 1 @ 2 Ohms

thats fine for a SX...

audiobass10 · Post by **audiobass10** » Wed Jun 22, 2005 11:20 am

Perfect power for the SX..I'd probably do an 18" for an SPL setup, but really a 15" could be better depending on your vehicle. Either choice is a solid one.

breakjunki · Post by **breakjunki** » Wed Jun 22, 2005 12:24 pm

Ok.. at least I know I have enough power. But my main question is with the power I have available and the right enclosure, say tuned to 30-35hz. in an explorer what is one 15" sx capable of db wise?

Ryan from Ohio · Post by **Ryan from Ohio** » Wed Jun 22, 2005 3:38 pm

I see many similar SPL 18" vehicles hitting in the 150's if done right.

I would go for the 18" you obviously got the room if you got 6 cubes right now...

audiobass10 · Post by **audiobass10** » Wed Jun 22, 2005 3:59 pm

breakjunki wrote:Ok.. at least I know I have enough power. But my main question is with the power I have available and the right enclosure, say tuned to 30-35hz. in an explorer what is one 15" sx capable of db wise?

That's all install dependant. With that amount of power and the right enclosure you most certainly could do a 150. Spend some time on the design of your box and figure out what works. What vehicle will this be in by the way? There's probably an SPL competitor on here that has experience with your vehicle that would help you out as far as which way to face the ports/subs. I agree with basstronics..go with the 18" since it's obvious you have the room. Should be sick if done properly.

audiofreak12 · Post by **audiofreak12** » Wed Jun 22, 2005 6:03 pm

audiobass10 wrote:That's all install dependant. With that amount of power and the right enclosure you most certainly could do a 150. Spend some time on the design of your box and figure out what works. What vehicle will this be in by the way? There's probably an SPL competitor on here that has experience with your vehicle that would help you out as far as which way to face the ports/subs. I agree with basstronics..go with the 18" since it's obvious you have the room. Should be sick if done properly.

He said in the post that it was a 1991 ford explorer

audiobass10 · Post by **audiobass10** » Wed Jun 22, 2005 7:58 pm

audiofreak12 wrote:He said in the post that it was a 1991 ford explorer

This is true. Reading is a beautiful thing.

Ryan from Ohio · Post by **Ryan from Ohio** » Thu Jun 23, 2005 4:52 am

Darthness · Post by **Darthness** » Thu Jun 23, 2005 5:01 am

you should consider giving thema little more power They're dual 2 ohm, can take 1000W RMS