Ultimate Sound PS12 Installationsanleitung Seite 5

V. Installation- Ported Enclosures
1. Ported enclosures use a tuned vent to get additional output at the tuning
frequency. Smaller ports than recommended may cause noise from air
turbulence. Flared ports will produce less turbulence and noise.
Remember to glue and screw all joints, using enough glue to make sure
all joints are air tight.
2. Make sure there is at least 2" between the end of the port and the
adjacent wall of the enclosure.
Volume
Driver Displacement
Port Displacement
Total Enclosure Volume
Port Diameter
Port Length
Tuning
F
3
Volume
Driver Displacement
Port Displacement
Total Enclosure Volume
Port Diameter
Port Length
Tuning
F
3
Ultimate
5
Recommended Vented Enclosures
Maximum Volume PS12
Maximum Volume PS10
Width
Ultimate
3
2.3ft /65.1L
3
0.144ft /4.08L
0.02ft3/0.57L
2.46ft3/69.75L
3"/76mm
5"/127mm
33Hz
36Hz
3
1.5ft /42.5L
3
0.09ft /2.55L
0.03ft3/0.85L
1.624ft3/45.9L
3"/76mm
8.4"/213.4mm
35Hz
36Hz
® ®
Sound
Depth