Klipsch ProMedia Ultra 5.1 Review @ The Tech Zone
Quote:
With a subwoofer enclosure that is 20 percent larger, the ProMedia Ultra 5.1 subwoofer incorporates a series of refinements designed to increase efficiency for more total output, lower distortion and deepen bass extension. These improvements include a lower tuning frequency, a voice coil that is 60 percent longer and a larger, slotted port. The subwoofer is a bass-reflex type with dual 8-inch side-firing woofers and convex driver dust caps for unsurpassed high output linear bass response.
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