Enclosure Help for CMPx2 15

[gprestonmoto 89]

Hey guys. I need a little help designing a ported enclosure for my new Crystal CMPx2 15". It's going to go in the trailblazer for now. I listen to nearly everything so I'm looking for a good daily build. I could be off but I'm thinking I want to tune somewhere between 31-33Hz so I can get some lows.

 

My size limitations are 46" wide x 16" high x 14" deep. I have a little wiggle room on height and depth, but I'd like to keep as much space as possible in the Trailblazer. I will post T/S parameters below and I expect to be running at 1500+ watts with maybe a little headroom, probably going to just grab a RF T1500bdcp, unless I get a better deal on something else. I'd really appreciate the help guys!

 

• Fs 23.5 Hz 
• 
  
• QMs 7.33 
• 
  
• VAS 4.2 cu ft / 119 Liters 
• 
  
• CMs .123 mm / N 
• 
  
• MMd 12.7 oz / 360 Grams 
• 
  
• Xmax 1.10 in / 28 mm 
• 
  
• Qes .56 
• 
  
• Re 2.0 Ohms 
• 
  
• Z 2.0 Ohms 
• 
  
• BL 14.0 Telsa / M 
• 
  
• Power Handling 1600 Watts RMS
• 
  
• Qts .52 
• 
  
• SPL 92.2 dB 
• 
  
• Voice Coil Diameter 3.0" 
• 
  
• Displacement .3 cu ft 
• 
  
• Mounting Depth 7 3/8"

[gprestonmoto 89]

I will do what I can to repay the help. Am I missing any info?

[EPerez 236]

Can you post the link to the sub page?

[gprestonmoto 89]

This is the only place with info left. Crystal is long gone.

http://www.lightav.com/car/crystal/sub.html

[Aaron Clinton 2,372]

IIRC, when we were playing with them off the old Zapco AG750's, we were leaning fairly small enclosure wise, on average.

 

Why not grab the IA 10.1 while on sale?  

[gprestonmoto 89]

Aaron... I was considering it. I'd rather have the 20.1 but it's outta my range. I'll tell you this, if I can raise enough money for the 10.1 before the sale ends, I'll probably just grab one.

[Aaron Clinton 2,372]

Aaron... I was considering it. I'd rather have the 20.1 but it's outta my range. I'll tell you this, if I can raise enough money for the 10.1 before the sale ends, I'll probably just grab one.

[gprestonmoto 89]

I messaged you how I roll Aaron LOL

[Quentin Jarrell 671]

IIRC, when we were playing with them off the old Zapco AG750's, we were leaning fairly small enclosure wise, on average.

Why not grab the IA 10.1 while on sale?

Wise man here

[gprestonmoto 89]

IIRC, when we were playing with them off the old Zapco AG750's, we were leaning fairly small enclosure wise, on average.

Why not grab the IA 10.1 while on sale?

Wise man here

Yea, lol. Ok back on topic. Any ideas guys?

[Quentin Jarrell 671]

Don't know how quick you need one, I'm in Vegas for the week, if you know your preference on tuning and box size I can help you with a design and cut sheet when I get home.

[gprestonmoto 89]

Sub will be here Monday, but I'm not in a huge hurry. Max dimensions/tuning available in first post. I'm very interested in what you have to say Q, your crazy enclosures for the Ethos' you posted intrigue me.

[EPerez 236]

Sub will be here Monday, but I'm not in a huge hurry. Max dimensions/tuning available in first post. I'm very interested in what you have to say Q, your crazy enclosures for the Ethos' you posted intrigue me.

Would you rather have Quentin design it. I'm sure his design would be much better.

[gprestonmoto 89]

Sub will be here Monday, but I'm not in a huge hurry. Max dimensions/tuning available in first post. I'm very interested in what you have to say Q, your crazy enclosures for the Ethos' you posted intrigue me.

Would you rather have Quentin design it. I'm sure his design would be much better.

I can't stress enough how much I appreciate your willingness to help bassink. You are one solid dude. I'm going to hold out for Q and see what he comes up with. Thanks again though.

[EPerez 236]

Sub will be here Monday, but I'm not in a huge hurry. Max dimensions/tuning available in first post. I'm very interested in what you have to say Q, your crazy enclosures for the Ethos' you posted intrigue me.

Would you rather have Quentin design it. I'm sure his design would be much better.

I can't stress enough how much I appreciate your willingness to help bassink. You are one solid dude. I'm going to hold out for Q and see what he comes up with. Thanks again though.

No problem man.

[gprestonmoto 89]

You're a class act bassink.

[cloud77 28]

Did you buy this off ebay?  I thought this sub was comparable to the XXX v3 back in the day?

[gprestonmoto 89]

I got it at the gettin' place.

[cloud77 28]

I would say 3.6-4.0 cu ft. @ your tuning.  Do some playing around with winisd, exc.

[EPerez 236]

You're a class act bassink.

Just wants what's best for you man. And Quentin can do that lol

[gprestonmoto 89]

Q I think I'm looking for something exotic. I have no reservations when it comes to the construction so feel free to get crazy. I think your time is worth my money as well, so when you get back and ready to work, please accept.

[gprestonmoto 89]

Just showed up today. This thing is BIG.

[Quentin Jarrell 671]

Q I think I'm looking for something exotic. I have no reservations when it comes to the construction so feel free to get crazy. I think your time is worth my money as well, so when you get back and ready to work, please accept.

You've got to give me an idea of what you are looking to do as far as asthetics. And refresh me on outter dimensions.

[gprestonmoto 89]

My size limitations are 46" wide x 16" high x 14" deep. I have a little wiggle room on height and depth, but I'd like to keep as much space as possible in the Trailblazer. Power will be at 750w RMS @ 4 ohm until I can keep up with ~1500 @ 1 ohm. Might be able to at start up I'll have to see. As far as aesthetics man, I'm open to anything. Tuning I'm open to anything, just looking for as flat as possible response from 30 (or lower) to 63Hz. Thank you so much bro.