Get ready to shake the foundation with the UNRIVALED 221 Ultimate Subwoofer System. This massive dual-21" carbon fiber subwoofer is built for those who demand extreme power and precise, heart-pounding bass. Whether you're immersing yourself in movies or fine-tuning your music experience, the UNRIVALED 221-SF/R delivers incredible depth, tightness, and accuracy with output that will blow you away.
Built like a tank, this subwoofer weighs a solid 505 lbs, constructed from High-Density Fiberboard (HDF) and finished in a sleek, textured black exterior. Designed with a sealed enclosure, it enhances bass precision while minimizing distortion, and includes the Beauty Baffle and Magnetic Grille for an elegant, modern look.
The system features the RBH DA-2602DSP, a powerful Class D amplifier that drives this colossal subwoofer with precision. Choose between a single 2200-watt amplifier per channel or dual amplifiers (each in bridged mode) to deliver 4000 watts per driver, totaling a mind-blowing 8000 Watts. This provides enough power to handle even the most demanding bass-heavy tracks and movie scenes with ease.
With customizable DSP calibration, variable crossover frequencies, and phase control options, you can tailor the performance of this subwoofer to your exact specifications.
Key Features:
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Dual 21" Carbon Fiber Drivers: Extreme power and accuracy for deep, tight bass and clear, punchy output.
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Massive Power: Choose between 2200 Watts per channel or 4000 Watts per driver with dual amplifiers for a total of 8000 Watts.
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Customizable DSP: Advanced tuning options for fine-tuning performance, including variable crossover frequencies and phase control.
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Elegant Design: High-density fiberboard cabinet with a Beauty Baffle and Magnetic Grille for a sleek, modern aesthetic.
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Built for Longevity: Robust construction, designed to withstand heavy use with materials of the highest quality.
Specifications:
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Anechoic Frequency Response: 12Hz-80Hz ± 3dB (using DA Series Subwoofer Amplifier)
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Sensitivity: 87dB + 87dB
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Amplifier Power: 2200W per channel (or 4000W x2 Bridged with DSP)
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Voltage: AC 100 - 240V ~ 50/60Hz
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Peak to Peak Linear Xmax: 76mm
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Peak to Peak Mechanical Excursion: 100mm
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Crossover Frequencies: 40Hz-180Hz (variable in software)
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Crossover Slope: 6dB/Octave-48dB/Octave (variable in software)
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LFE Input/Output: XLR, RCA (with adapter) / DSP Mode Switchable, LFE Output (XLR)
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Cabinet: High Density Fiberboard (HDF), Textured Black
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Grille: Magnetic Black Fabric
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Dimensions: 58" W x 27-1/4" H x 21" D (1473.2mm x 721mm x 533mm)
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Weight: 465 lbs (210.9 kg)
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Warranty: 10 Year Warranty on Subwoofer, 3 Year Warranty on Amplifier
