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About the ProSub 100TL
The Definitive Technology ProSub 100TL is a powered subwoofer designed for home theater and music applications. It features a 10-inch long-throw high-definition driver with a polymer cone, powered by a 250-watt RMS amplifier. The subwoofer offers a frequency response from 19 Hz to 150 Hz, providing deep bass extension suitable for both music and movies. It includes a continuously adjustable low-pass crossover (24 dB/octave) from 40 to 150 Hz, a high-pass crossover at 80 Hz (6 dB/octave), and phase control for integration with other speakers. The design incorporates Definitive's proprietary PowerField technology for optimized amplifier and driver matching, ensuring high-definition resolution and dynamic bass performance. The enclosure is finished in black ash or white laminate, with dimensions of 11-1/4" W x 17" D x 14-1/4" H and a weight of 32 lbs. It features auto on/off signal sensing and is video shielded to prevent interference. The ProSub 100TL was
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