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.

OPTION #2

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.

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Polk Audio 650 instruction manual Option #2
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650 specifications

Polk Audio, a renowned name in the audio industry, has consistently delivered high-quality sound solutions, and the Polk Audio RTiA6 speaker exemplifies their commitment to audio excellence. Part of the RTiA series, the RTiA6 combines advanced technologies and elegant design to provide an immersive listening experience.

One of the standout features of the RTiA6 is its 6.5-inch dynamic balance driver. This driver is engineered to deliver richly detailed midrange frequencies and impactful bass, allowing listeners to experience their favorite music and movies with clarity and depth. The addition of a 1-inch ultra-high performance tweeter ensures that treble frequencies are reproduced with precision, creating a balanced sound stage that enhances the overall listening experience.

The RTiA6 also incorporates Polk's unique Power Port bass venting technology. This innovative design minimizes distortion and maximizes bass response by smoothly transitioning low frequencies. Unlike traditional port designs, the Power Port helps to eliminate turbulence, resulting in deeper and more accurate bass, which is perfect for any audio enthusiast.

Another notable characteristic of the RTiA6 is its stylish cabinet construction. The speaker is designed with woman-friendly aesthetics in mind, featuring a modern, sleek appearance that fits seamlessly into any home décor. Available in a variety of finishes, the RTiA6 not only sounds great but also enhances the visual appeal of your living space.

In terms of versatility, the RTiA6 can function well in different audio setups, whether used as part of a home theater system or as standalone stereo speakers for music listening. Its compatibility with various amplifiers makes it an excellent choice for both audiophiles and casual listeners alike.

Additionally, Polk Audio's commitment to quality ensures that the RTiA6 is built to last. The speaker is constructed with high-quality materials and undergoes rigorous testing to meet Polk’s stringent quality standards. This durability, combined with outstanding acoustic performance, makes the RTiA6 a reliable option for years of listening enjoyment.

In conclusion, the Polk Audio RTiA6 speaker is an impressive audio component that brings together advanced technologies, thoughtful design, and exceptional performance. Whether for music, movies, or gaming, the RTiA6 provides an unmatched listening experience that is sure to delight any audio lover. With its combination of sleek aesthetics and powerful sound output, it's an excellent addition to any audio setup.
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