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3 x 8" critically damped, long fiber cones with butyl rubber surrounds.
1.5 inch, 4 layer voice coils in 40 oz. magnet structures. |
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Crossover |
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6dB per octave at 80Hz. Requires an external high-pass crossover between
the preamplifier and power amplifier matched to the input impedance of the
power amplifier. |
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Amplifier |
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300 watt with no current limiting. Input impedance more than 100,000
Ω. Uses 10 watts at idle.
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Controls |
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Adjustable sensitivity to match main speakers with efficiencies between
82dB and 100dB.
System Q adjustable from .5 to 1.2. |
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Inputs |
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2 x pair of banana jacks accept high-level output from the main amplifier. |
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System |
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Second order, slot loaded. Pulse overshoot less than 1/2 cycle.
-3dB at 20Hz and 80Hz. |
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Dimension |
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18.5" × 18" × 17" |
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Weight |
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91 pounds gross, 80 pounds net. |
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