3rdshift needs help - Car Audio Classifieds!
Car Audio Classifieds!  

Go Back   Car Audio Classifieds! > Enclosures, Fabrication & Sound Deadening > Enclosure Discussion & Design Construction Help

Enclosure Discussion & Design Construction Help Have questions about enclosure design neeed some help thoughout your build, ask here.


Notices

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 10-16-2011, 03:29 AM
3rdshiftdiscretion's Avatar
CACO Late Night Crew
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss4240
Location: Central Illinois
Thanks: 130
Thanked 225 Times in 141 Posts
iTrader: (30)
Feedback Score: 30 reviews
Default 3rdshift needs help

I cant believe Im about to make this thread but Im day dreaming and now I want to try it.

My next build was going to be a TRF blacktop 18" in the trunk. 6cuft after all displacements tuned low.

But i have two baskets now, and access to a second motor. I can build whatever sub I need to. I have my suppliers setup.

So heres the thing. I want to keep this a straight trunk car. No cutting. And straight SPL. No music. Without Ts to go off of. What would be the least amount of airspace allowed for two 18s? Has anyone ran 3.5cuft per 18 before? Less Box rise. Insane amount of power at my disposable if I want. 6 Runs of Monster 400 series and as many batteries I can fit. My max dimensions possible in the vehicle is 36w x 17h x 34d. So 12.04cuft gross MAXIMUM. I would prefer 1.5" walls on all sides. And where the subs will mount make it 3" thick. or 4 layers of MDF. So after wood and port and sub displacement my absolute maximum air space per sub will be around 3.5cuft. .. 3 cuft would be better and easier.

Ive always ran a system where I can play music on, but at this stage in my car audio career I could care less. im looking for a 150 from the trunk at less than 35hz. I think I can get it, but I want massive amount of cone area as well as motor force.

I have the ability. Cost isnt a problem. But i want to have an opinion on if its even a reasonable build.
__________________

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Bewbs
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 10-16-2011, 03:34 AM
Elite Member
 
Activity Longevity
0/20 20/20
Today Posts
0/11 sssss1898
Location: Crestwood,KY
Thanks: 56
Thanked 98 Times in 69 Posts
iTrader: (8)
Feedback Score: 8 reviews
Default

just do 2-12's subs forward port side single 8" aero tuned at 32hz and walla 150 same setup in same car i did but with 3k and it did 49.7 at 31 all day
__________________
2002 suburban
Security System
Code alarm
Electrical
Dc power sp270 7 deka 9A31's and lots of 1/0
Headunit
pioneer 880prs
Amps
Sax125.2 front stage 2 Saz-4500's [email protected] 1 ohm
Wiring
lots of 1/0 stinger, tsunami
Mids & Tweeters
Dd w6.5 mids and lanzar opti crossovers and tweets
Subs
4-18" nightshade v2's d2
System Details
Daily driver.
Reply With Quote Quick reply to this message
  #3  
Old 10-16-2011, 04:03 AM
chapdawg1971's Avatar
Semi-Loud Trunk
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss1950
Location: Central Texas
Age: 48
Thanks: 29
Thanked 49 Times in 47 Posts
iTrader: (25)
Feedback Score: 25 reviews
Default

Quote:
Originally Posted by Dbeez View Post
just do 2-12's subs forward port side single 8" aero tuned at 32hz and walla 150 same setup in same car i did but with 3k and it did 49.7 at 31 all day
Same for me more or less, but a 50.2 with about 2.5K at 40hz, on the meter I would still be louder than your 50 at 30hz if you're just doing straight SPL. I would do 15"s....
__________________
4th USACI WF 2011 Trunk 0-1K 154.3db

157.??....and done.



To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote Quick reply to this message
 
  #4  
Old 10-16-2011, 04:03 AM
3rdshiftdiscretion's Avatar
CACO Late Night Crew
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss4240
Location: Central Illinois
Thanks: 130
Thanked 225 Times in 141 Posts
iTrader: (30)
Feedback Score: 30 reviews
Default

proof? lot harder than that. honestly.
__________________

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Bewbs
Reply With Quote Quick reply to this message
  #5  
Old 10-16-2011, 04:04 AM
3rdshiftdiscretion's Avatar
CACO Late Night Crew
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss4240
Location: Central Illinois
Thanks: 130
Thanked 225 Times in 141 Posts
iTrader: (30)
Feedback Score: 30 reviews
Default

but ive got 2 18: ti baskets
__________________

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Bewbs
Reply With Quote Quick reply to this message
  #6  
Old 10-16-2011, 04:09 AM
chapdawg1971's Avatar
Semi-Loud Trunk
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss1950
Location: Central Texas
Age: 48
Thanks: 29
Thanked 49 Times in 47 Posts
iTrader: (25)
Feedback Score: 25 reviews
Default

Nope, not really. Did it with two SA-12s and a SAZ-3K....my last video on YouTube shows a 148.9 with D4's. Went with D2's and did it....Troof? I could get a pic from anywhere and post up, but why? I'm on my phone now and on duty.
__________________
4th USACI WF 2011 Trunk 0-1K 154.3db

157.??....and done.



To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote Quick reply to this message
  #7  
Old 10-16-2011, 04:16 AM
3rdshiftdiscretion's Avatar
CACO Late Night Crew
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss4240
Location: Central Illinois
Thanks: 130
Thanked 225 Times in 141 Posts
iTrader: (30)
Feedback Score: 30 reviews
Default

Quote:
Originally Posted by chapdawg1971 View Post
Nope, not really. Did it with two SA-12s and a SAZ-3K....my last video on YouTube shows a 148.9 with D4's. Went with D2's and did it....Troof? I could get a pic from anywhere and post up, but why? I'm on my phone now and on duty.
haha i know u can, i was asking for creds from deebz
__________________

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Bewbs
Reply With Quote Quick reply to this message
  #8  
Old 10-16-2011, 04:17 AM
chapdawg1971's Avatar
Semi-Loud Trunk
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss1950
Location: Central Texas
Age: 48
Thanks: 29
Thanked 49 Times in 47 Posts
iTrader: (25)
Feedback Score: 25 reviews
Default

I also believe there was a big discussion on the TI baskets vs 12 spoke and SPL just a short time a go. I also could've gotten a good deal on some, but passed on them after talking to someone more knowledgeable on sub building than myself. Had to do with the 10" spiders and what I wanted for SPL.
__________________
4th USACI WF 2011 Trunk 0-1K 154.3db

157.??....and done.



To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote Quick reply to this message
  #9  
Old 10-16-2011, 04:20 AM
chapdawg1971's Avatar
Semi-Loud Trunk
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss1950
Location: Central Texas
Age: 48
Thanks: 29
Thanked 49 Times in 47 Posts
iTrader: (25)
Feedback Score: 25 reviews
Default

Quote:
Originally Posted by 3rdshiftdiscretion View Post
haha i know u can, i was asking for creds from deebz
Ahhh...
__________________
4th USACI WF 2011 Trunk 0-1K 154.3db

157.??....and done.



To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote Quick reply to this message
  #10  
Old 10-16-2011, 04:27 AM
Novicaine's Avatar
CACO Late Night Crew
 
Activity Longevity
0/20 17/20
Today Posts
0/11 sssss6135
Location: Porterville, CA
Thanks: 728
Thanked 192 Times in 161 Posts
iTrader: (27)
Feedback Score: 27 reviews
Default

It's good to have alot of volume for LOWEND SPL.
How is the sub designed? Ya need enough volume and a low enough tunning pretty close to your freq reguardless of the cars res freq. dampner will also be great and lower the res freq of the ride.

Last edited by Novicaine; 10-16-2011 at 04:30 AM.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Bookmarks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Car Audio Classifieds! forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Location
Where you live
Level of Car Audio Knowledge
What's your level of car audio?

Log-in



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Design request for 3rdshift [Completed] 3rdshiftdiscretion General Car Audio Discussion & Questions 3 08-26-2011 12:36 AM

» Amps
A/d/s/
Advent
Alphasonik
Alpine
American Bass
ARC Audio
Atomic
Audio Art
Audio Gods
Audiobahn
Audiocontrol
Audiopipe
Audison
Aura
Autotek
Avionixx
Bazooka
Beyma
Blaupunkt
Boss
Boston Acoustics
Bravox
Cadence
Cascade (CAE)
CDT Audio
Cerwin Vega
Clarion
Clif Designs
Concept
Coustic
Critical Mass
Crossfire
Crunch
DB Drive
DC Audio
DC Power
DEI
Denon
Diabolo
Diamond
Digital Designs
Directed
DLS
Dual
DYnamat
Dynaudio
Earthquake
Eclipse
Elemental Designs
ESX
Eton
Farenheit
Fi Car Audio
Fix My Speaker
Focal
Fusion
Genesis
Ground Zero
Hafler
Helix
Hertz
Hifonics
Hushmat
Image Dynamics
Infinity
Interfire
JBL
Jensen
JL Audio
JVC
Kenwood
Kicker
Knu Konceptz
Kole Audio
Kove Audio
Lanzar
Lightning Audio
Linear Power
MA Audio
Magnat
Marantz
Massive Audio
MB Quart
McIntosh
Memphis
Metra
MMATS
Mobile Authority
Morel
MTX
Nakamichi
Niche Audio
O2 Audio
Ohio Generator
Optima
Orion
Oxygen Audio
OZ Audio
PG Audio
Phase Linear
Phoenix Gold
Pioneer
Polk
Power Acoustik
Powerbass
Powermaster
Precision Power
Profile
Pyle
Pyramid
RadioShack
Rainbow
Rampage
RE AUdio
Rockford Fosgate
Scanspeak
Scosche
Seas
Sony
soundstream
Sparkomatic
SPL Dynamics
Stinger
Sundown Audio
Swiss Audio
Targa
TC Sounds
TREO Engineering
TRU
Tsunami
Ultimate
US Acoustics
US Amps
Velodyne
Vifa
Viper
Visonik
Xtant
Zapco
Zed Audio
Powered by vBadvanced CMPS v3.2.3
Links
Amp Guts
amplifier, amp guts, ampguts, car audio classifieds, speakers and subs for sale with listings of 12 volt sound systems. Security systems for sale for aftermarket car audio equipment with amplifier and amps for sale
Car Audio Forum
car audio forum, moble audio, car stereo, wholesale car audio, 12 volt, with, amplifier, amp, subwoofer, sound quality, buy car audio, and sell automotive stereo systems for cars
Car Audio Sound Quality Forum
Sound QUality science based car audio forum, amplifier, subs and speaker design, fabrication help, sound systems forum, aftermarket car audio website for sound quality.
Car Stereo Forum
DIYMA car audio stereo forum for 12 volt car audio subwoofer and amplifier systems that have sound quality with wholesale car audio products.


All times are GMT -5. The time now is 10:13 AM.


Powered by vBulletin
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.