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1. The foam must be cut to fit internally on the right/left side walls, rear, top and bottom panels. Do not apply it
to the front baffle. Cut the foam to the dimensions shown in Fig. 1.
FIGURE 1: Foam Cutting
18"
13"
11"
5-1/2"
9"
5-1/2"
2. Install the foam on the back of the cabinet first and trim around the port tube. Make sure it does not
obstruct the airflow to the port tube, as this will alter the tuning of the box.
3. Next install both sides and then top and bottom. The bottom piece of foam will simply lay on top of the crossover.
4. Position the “labeled” woofer and tweeter lead wires through the foam and run to their respective driver openings.
