Option #2

The “high pass crossover” switch (Figure 5) on the PSW650 gives you the option of filtering bass from your main front speakers for the purpose of increasing power handling and lowering distortion at high volume levels. If you are using small front main speakers, select “80Hz.” For large floor-standing speakers, especially those with built-in powered woofers, select “full range.” This function works only when the subwoofer is connected to the amplifier via speaker wire.

FIGURE 5.

This option is recommended for surround systems with pre-amp output jacks, particularly “high end” separates systems.

Connect your main front speakers to your receiver or amplifier in the normal way. If your pre-amp, processor, ampli- fier or receiver has a spare set of front left and right pre-outputs, connect them to the Line Level In jacks of the sub- woofer (Figure 6). Use well-shielded RCA type cables. If your pre-amp, processor, amplifier or receiver has a single set of pre-outputs and they are being used to deliver signal to an ampli- fier, use “Y” cables as shown in Figure 6.

FIGURE 6.

650 specifications

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