Kvick skrev:
ziderbeat skrev:
har du räknat på att porten kommer att svälja en massa volym i från lådan ?
Jepp, men förstår mig inte på manualen.
49.6L + port displacement
6.4x34cm port 57cm) long
Power Handling = 600W RMS
All the cubic feet (L) measurements in this manual include the displacement of the woofer. For the
vented enclosures the displacement of the port must be calculated and added to the internal volume of
the final design. Use the outer dimensions of the port and multiply “X x Y x Z”, convert to cubic feet, for
example the S12L7 vented compact design’s external port dimensions are, using 3/4” (1.9cm) MDF:
[ (13.25” + 1.5” total MDF wall thickness) x (2.5” + 1.5” total MDF wall thickness) x 22.5”] x (1 ft3 / 1728
in3 ) = .77 ft3, and add this number to the internal volume of the enclosure, S12L7’s 1.75 ft3 + .77 ft3 =
2.52 ft3. See Figure 6. Due to the necessary length of these ports, you may want to fold the port along
the bottom and back walls. It will be impractical to use round ports for these designs.
det där fattar jag inte ett smack av.
för övrigt
http://www.kicker.com/06/tech-support/m … %20web.pdf/ mvh kvick !