Another 18" Ultimax build...

  • Thread starter Thread starter drivehard
  • Start date Start date
D

drivehard

Audioholic Intern
Jan 4, 2007
38
0
8
1.5" thick, braced enclosure tuned to 18 Hz with a calculated F3 of 15Hz...should be lower in-room. My biggest build yet.
 

Attachments

  • 60237398815__CF07210F-E47D-4EFE-9D8F-B75522D6103E.JPG
    60237398815__CF07210F-E47D-4EFE-9D8F-B75522D6103E.JPG
    722.1 KB · Views: 469
  • 60237362743__9F0DFB69-1966-46F6-81FB-F1CDF8713B69.JPG
    60237362743__9F0DFB69-1966-46F6-81FB-F1CDF8713B69.JPG
    482.4 KB · Views: 449
  • IMG_2196.jpg
    IMG_2196.jpg
    555.5 KB · Views: 476
  • IMG_2200.jpg
    IMG_2200.jpg
    509.3 KB · Views: 445
  • IMG_2201.jpg
    IMG_2201.jpg
    567 KB · Views: 459
  • IMG_2218.jpg
    IMG_2218.jpg
    608.8 KB · Views: 496
Love it! Curious to see a pic of the internal bracing.

I have a pair of the same 18s, albeit in much smaller 7cu ft cabs. Awesome stuff.
 
Would love to know the details, too: port size and length, actual volume. :)
 
Is that 2 layers of 3/4" ply? 1.5" solid lumber?
Are the windows reinforced? ;)
 

Latest posts

newsletter

  • RBHsound.com
  • BlueJeansCable.com
  • SVS Sound Subwoofers
  • Experience the Martin Logan Montis