The TH221 - When you must have high efficiency and 20Hz performance

The TH221’s exceptionally low bass response is also perfect for the demands of today’s HD commercial theatre or a one-of-a-kind high-end home theatre. As one of the most powerful and largest subwoofers on the market, the TH221 is bold, but accurately stated. There is no equivalent!

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There is no equal for the Cine-Monster !

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  • operating
    frequency range
    22 Hz - 180 Hz - 3 dB
    18.5 Hz - 200 Hz -10dB
  • continuous output
    138 dB SPL
  • peak output
    144 dB SPL
  • sensitivity
    109 dB Spl (2.83 Volts into rated Z, at 1 meter), measured in half space
  • driver complement
    2 x 21"
  • dimensions
    60 x 60 x 28 inches
  • weight
    480 lbs
  • Rated Impedance
    a single 2 ohm load
    two 4 ohm loads
  • Power Rating
    3000 Watts Cont.
    12000 Watts Peak
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