TC 3000's X 3 15" DESIGN for JIMMY Needed ASAP

[jdubbau 10+ year member]

Car. Year, Make, Model: 2000 GMC JIMMY

2. Subs. Make, Model, Size, How many: TC SOUNDS TC3000 15" X3

3. Power. How much power per sub:1000-2500wrms Daily and comp

4. Goal. SPL or SQ: SPL with ability for good SQ

5. Sealed or ported: PORTED but maybe able to plug ports to have a sealed daily set up and ported to do good numbers.

6. Sub/port placement: SUBS BACK OR UP, PORT BACK

7. Max dimensions: 39" WIDE X 28" DEEP X 17.5" Tall

8. Desired NET vol and tuning(optional): AROUND 45hz

9. Finish: RHINO LINED

10. Zip code for shipping: DESIGN needed only with cutsheet and detailed layout if possible NEEDED ASAP!

11) Additional comments: THE SOONER THE BETTER GUYS

Other options I would like to incorporate but not must haves.

Double baffle: YES

Round over all port edges inside and out: YES 3/4" roundover bit to use

Round over all outside edges: YES 3/4" roundover bit to use

Kerfed port: Would like to go this route as its worked very well in the past.

Kerfed walls: WHY not if possible

Paint inside of port: YES GREY

Click to read more...

 

[jdubbau 10+ year member]

Money in paypal waiting if someone can do the design very quickly, with a good solid design, and a good cut sheet and detailed layout.

Just let me know what you charge.

 

[DonH 5,000+ posts]

i can do one just not till tom. afternoon.... $10 paypal

 

[chaunb3400 10+ year member]

45hz huh

 

[jdubbau 10+ year member]

My Jimmy's Resonant frequency is right at 51hz and previous enclosures tuned to 42-43hz peaked out on the TL at around 47-48hz. Now not sure if it is true but I was told to peak out my numbers to tune a little higher at 46-48hz. NOW I do not like the outcome of the sound from this at all as it seems like every box I have tuned over 40hz does not sound the greatest besides the Nightshades I did a while back.

I would much rather prefer 30hz or so BUT this is not going to give me that great of numbers on the TL.

So this is why I am trying to find someone that can come up with a design that WILL be a ported enclosure tuned a little higher than I normally would for the TL and then plug the ports for a sealed enclosure to have a good bass response for my daily driving.

Anyone out there have GOOD experience doing this let me know as I need this design done TODAY.

 

[ThatChevyGuy 5,000+ posts]

Try 34-36 hz tune

Dont go any higher than that, those are great sounding woofers.

 

[jdubbau 10+ year member]

Ok I understand they are very good sounding woofers as I have used them in the past and now have basically went full circle right back to them as they were the loudest best sounding woofers I have used.

This is just from my experience and my opinion from what I have used in the past few years.

I would love to just tune the box to 33hz or so BUT this is from what I am being told going to lower my TL score substancially. Which is why I am looking at tuning high and plugging ports for a SEALED enclosure for good bass response for daily listning. Is this just a bad idea or something? I have built lots of boxes here in the past 2 years and have been trying to come up with something besides a 2 box set up one for daily and one for comps, or removable ports to change out and this is what a few said they had great experiences doing.

 

[jdubbau 10+ year member]

jdubbau.gross@gmail.com

This is my email to get ahold of me on my crackberry as the sites server seems to keep screwing up.

Just let me know if you can do this for me today with my request and how much I need to paypal.

thx

 

[RidnClean 5,000+ posts]

go over to CACO and talk to wenn du

 

[davidt487 10+ year member]

did you go pick up the neo?

 

[302yota 10+ year member]

trying getting a design with multiple aeroports, that way you can have the tuning you like...and make a port plug to lower the tuning around 32-36hz