Wayne Parham Messages: 18783 Registered: January 2001
Illuminati (33rd Degree)
PiAlign recommends a 3.0ft3 cabinet tuned to 56Hz using a port that's 5.25" x 9.375" and 7.25" long. Performance is very good using this cabinet. I wouldn't recommend tuning at 30Hz unless the cabinet were made much larger - around 8ft3 - in which case you will have generated an EBS alignment. Trouble is that this will reduce output below 100Hz -6dB.
The PiAligned 3ft3 56Hz cabinet provides flat response with f3 of 60Hz. The 8ft3 30Hz EBS alignment is -6dB down below 100Hz, but stays at this level down to 30Hz and the shelf is flat. Both are pretty good solutions, depending on your application.
Posting Rules
Members
Search
Help
Register
Login
Get a T-Shirt!
