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 10-07-2016, 12:53 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default help

I need help please one subwoofer box 4 15" dc lvl 3 2 dc2.0k amplifiers each amplifier for 2 subwoofer each subwoofer supports 900w rms Electrical Q Value (Qes): 0.706Mechanical Q Value (Qms): 8.18Total Speaker Q Value (Qts): .65Free Air Resonance (Fs): 30.9 HzEquivalent Compliance (Vas): 84.88 litersOne-Way, Linear Excursion (Xmax): 23 mmEfficiency (Ref SPL @ 1W): 87.3 dB (90.8dB @ 2.83V)Effective Piston Area (Sd): 823 cm²DC Resistance (Re): 3.6 ohmNominal Impedance (Znom): Dual 4 ohmForce Factor (Bl): 17.2Mechanical Compliance (Cms): .09 mm/NMechanical Mass (Mms): 295 gVoice Coil Inductance (Le): 3.5 mHSuggested Sealed Enclosure: 2.00 ft³Suggested Ported Enclose: 3.00 ft³

Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 10-07-2016, 04:48 AM
Elite Member
 
Activity Longevity
0/20 20/20
Today Posts
0/11 sssss4405
Location: N. Alabama
Thanks: 296
Thanked 674 Times in 524 Posts
iTrader: (9)
Feedback Score: 9 reviews
Default

Would you like to know what size or type of enclosure? Do you need someone to build it for you? Do you need a cut sheet for materials?

Last edited by SPLEclipse; 10-07-2016 at 04:51 AM.
Reply With Quote Quick reply to this message
  #3  
Old 10-07-2016, 08:19 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default

i want to make a box for a ford explorer 4 15s facing up, port back.

max 41 wide 38 deep 26 high

Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
 
  #4  
Old 10-07-2016, 08:24 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default



Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
  #5  
Old 10-07-2016, 08:29 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default

You think this is too big

Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
  #6  
Old 10-07-2016, 08:46 AM
Elite Member
 
Activity Longevity
2/20 17/20
Today Posts
1/11 sssss1113
Location: West Orange New Jersy
Thanks: 28
Thanked 67 Times in 60 Posts
iTrader: (7)
Feedback Score: 7 reviews
Default

Quote:
Originally Posted by rosas1507 View Post
You think this is too big

Sent from my LGMS631 using Tapatalk
Big enough, but idk the port specs, also you can change that to what your listening style is
Reply With Quote Quick reply to this message
  #7  
Old 10-07-2016, 08:50 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default

I want to compete BASS BOXING is a type of SPL competition (sound pressure level) using full range music as the main judging

criteria. Bass Boxing pits several competitors against each other until one competitor prevails as “Champion”. It’s a true

test of how a system performs in every day applications.

The Qualifying Round is a 30 second round. Competitors are allowed to use any approved, commercially available

music. All competitors compete in the qualifying round and the top two (2) contenders with the highest average SPL

score in each Bass Boxing Division will move on to the final rounds.

Final Rounds - The top two competitors in each Division will go against each other in an all out, full range musical SPL

competition for three final rounds. In these rounds, competitors may once again choose any approved commercially

available music. Each Round has specific criteria; please read the General Bass Boxing Rules on the next page for

details. These rounds will also last 30 seconds each and the Judges will register the highest average SPL score during

that timeframe.

In all Bass Boxing competition rounds, the full range of music (not just bass) must be heard cleanly and clearly by

everyone (outside sound), including judges and spectators, so the goal is to build a system that sounds as loud and

good outside as it does inside! cant you help me whit te port specs

Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
  #8  
Old 10-07-2016, 08:54 AM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default

dc like small box big port ist box that true??

Sent from my LGMS631 using Tapatalk
Reply With Quote Quick reply to this message
  #9  
Old 10-07-2016, 04:49 PM
Elite Member
 
Activity Longevity
2/20 17/20
Today Posts
1/11 sssss1113
Location: West Orange New Jersy
Thanks: 28
Thanked 67 Times in 60 Posts
iTrader: (7)
Feedback Score: 7 reviews
Default

Nk
Quote:
Originally Posted by rosas1507 View Post
dc like small box big port ist box that true??

Sent from my LGMS631 using Tapatalk
Well let me get. The basic info.

What subs you have?
How many and size?
What amp you have and your final ohm load?

This will help determine how large of an box you will need and port volume. And obviously since this will be mainly musical/spl. Tuning will be in the high like 40hz, almost 98 percent of commerical music are above 45hz.
Reply With Quote Quick reply to this message
  #10  
Old 10-07-2016, 04:56 PM
New CACO Member
 
Activity Longevity
0/20 6/20
Today Posts
0/11 sssssss20
Location: US
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: (0)
Feedback Score: 0 reviews
Default

4 15" dc lvl 3 2 dc2.0k amplifiers each amplifier for 2 subwoofer each subwoofer supports 900w rms final 1 Ω1000w each subwoofer ford explorer 4 15s facing up, port back

Sent from my LGMS631 using Tapatalk
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


» 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 09:02 AM.


Powered by vBulletin
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.