9
Extreme Climate Series – L41XC, L42XC and L12XC
Owner’s Manual
L12XC SUBWOOFER
1. Attach the elbow and port with hood to the subwoofer enclosure as shown in Figure 14.
Figure 14
2. Tighten the hose clamps to secure the elbow, port and enclosure together with a flat head screwdriver.
Be careful to keep the elbow and port perfectly vertical. It will be useful to have a helper hold the pieces
in proper position while tightening the clamps.
3. Dig a hole at least 61cm (24 inches) deep, 56cm (22 inches) wide and 100cm (39 inches) long.
4. Line the bottom of the hole with 50mm (2 inches) of small gravel.
5. Insert the L12XC speaker into the hole. Adjust gravel level as needed to achieve the desired height of
the port hood above ground level. The port should protrude approximately 19cm (7.5 inches) from ground
level to the bottom of the hood as shown in Figure 15.
7 to 7.5 inches (18–19cm)
Figure 15
6. Use a spirit level to ensure that the enclosure is level and the port tube is vertical.
7. Route and connect the pigtail signal wire to the amplifier or transformer rock (see Wiring Instructions on
page 11).
8. Fill the hole around the speaker with soil, and pack tightly.
