ThunderBass TB-18 Powered Subwoofer
Original price was: 999 $.799 $Current price is: 799 $.
The ThunderBass TB-18 is a high-output powered subwoofer with an 18-inch long-throw woofer and a 1000W Class D amplifier. Delivering bass frequencies down to 18Hz, it is the ultimate foundation for home theater systems demanding maximum impact. The variable low-pass crossover from 40Hz to 120Hz ensures seamless integration with any main speakers. With auto power-on sensing and balanced XLR inputs, setup is fast and performance is overwhelming.
12 in stock
The ThunderBass TB-18 Powered Subwoofer is built for those who believe that bass should not only be heard, but felt throughout the entire body. This massive powered subwoofer, centered around an 18-inch long-throw drive unit, generates infrasonic bass frequencies that rival the output of professional cinema systems.
The 18-inch woofer features a massive triple-stack magnet assembly, a heavy-duty cast aluminum basket, and a high-excursion foam-surround cone capable of 30mm of linear excursion in each direction. This extraordinary cone displacement capability translates directly into the ability to move large volumes of air at low frequencies, producing deep, powerful, articulate bass at any listening level without compression or distortion.
The 1000-watt Class D amplifier module is built from industrial-grade components and includes comprehensive protection circuits for thermal, overcurrent, and clipping protection. The front-firing bass reflex port is precision-tuned to extend bass response to 18Hz. A variable low-pass crossover from 40Hz to 120Hz enables seamless integration with any main speaker system.
Controls include phase adjustment from 0 to 180 degrees, variable gain, and a parametric EQ section for precise room tuning. Auto-power-on sensing detects input signal and wakes the subwoofer automatically. XLR balanced and RCA unbalanced inputs and outputs provide complete integration flexibility. Adjustable carpet spikes are included, with rubber feet as an alternative for hard floors.
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