Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns Arcade1Up Try the site in https mode Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

  

Author Topic: Speaker enclosure in cabinet  (Read 2553 times)

0 Members and 1 Guest are viewing this topic.

Zzap

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 74
  • Last login:September 06, 2021, 03:12:54 am
Speaker enclosure in cabinet
« on: November 04, 2013, 05:47:24 pm »
I am currently investigating how best to install speakers in my new cabinet build, testing them on the bench they sound muddy, so I realised I should definitely have them enclosed in my marquee area. So if I am to seal them in a box, I need to work out what volume that should be. I'm not after mega-optimal sound quality, but I have room for some kind of enclosure in the marquee area, so I might as well give them some kind of boost.

These are the speakers I have:

http://www.pioneer.com.au/au/products/25/131/201/TS-G1044R/page.html

Using this calculator I got the following displacement figures:

http://www.diyaudioandvideo.com/Calculator/DriverDisplacement/


Effective Cone Diameter = 4.125 in
Mounting Depth = 1.75 in
One-way, Linear Excursion (Xmax) Not Supplied
Magnet Diameter = 2.5 in
Magnet Height = 0.333 in
Front Baffle Thickness = .75 in
Flush Mount = Yes

Driver Displacement = 92.47 cm3

Does this sound in the right ballpark? So I should make something with a internal dimensions of roughly 10x10x10cm?

lilshawn

  • Trade Count: (+3)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 7513
  • Last login:July 20, 2025, 04:01:19 pm
  • I break stuff...then fix it...sometimes
Re: Speaker enclosure in cabinet
« Reply #1 on: November 05, 2013, 05:35:59 pm »
anything will make them sound better. you aren't dealing with anything crazy here you aren't trying to tune a sub box or anything. just seal up the back and they will sound 1000x better. they aren't designed to "free air".

hell, hot glue a metal cup over the back and you're laughing.

Zzap

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 74
  • Last login:September 06, 2021, 03:12:54 am
Re: Speaker enclosure in cabinet
« Reply #2 on: November 06, 2013, 05:19:05 am »
Thanks, will see what plastic cups I have sitting around :)