It uses a single, heavy-duty 8-inch woofer driven by a built-in 65-watt amplifier. Polk says its performance equals or exceeds that of larger competitive products. The system’s PSW100 bass module features Polk’s new High Velocity Compression Drive (HVCD) bandpass enclosure, designed for high efficiency. The center speaker, which is styled and finished to match the main satellites, uses two cone drivers and one tweeter, identical to those in the other satellites. Rated frequency range for these satellites is 150 Hz to 20 kHz. The cabinet, available in white or black (actually a white-speckled dark gray) is molded of a dense polymer with a smooth finish that has the look and feel of polished marble. The drivers are “time aligned,” with the tweeter stepped back about 1-3/4 inches from the woofer. The RM2000II satellite (also available separately) is a compact speaker with a 3-1/2-inch cone low-frequency driver in a sealed enclosure and a 3/4-inch dome tweeter. The RM7000 consists of two RM2000II satellites for the left and right channels, a new acoustically matched center-channel satellite, and a newly designed powered bass module, the PSW100. In the RM7000, the company has both extended the concept and carried it to a new level of performance. Polk Audio has, for some time, been making three-piece speaker systems consisting of a pair of small satellite speakers and a separate bass module-an increasingly popular format on today’s audio scene.
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