Description
The 2200 series 12″ employs a finely-tuned balance of damping and motor force to achieve high efficiency, offering exceptional versatility and performance in a variety of real-world functions:
Dual 2 ohm
Fs 35.26 Hz Qms 6.299 Vas 21.52 l Cms 0.061 mm/N Mms 336.0 g Rms kg/s Dia 253 mm Sd cm² Qes 0.547 Re 3.877 Ω Le 2.989 mH Bl 23 Tm Qts 0.5033 no 0.1645 % SPL 84.26 dB EBP 64.46
Dual 4 ohm
Fs 38.63 Hz Qms 5.203 Vas 28.39 l Cms 0.081 mm/N Mms 209.0 g Rms 9.78kg/s Dia 252 mm Sd 496.8 cm² Qes 0.5032 Re 6.13 Ω Le 4.487 mH Bl 24.86 Tm Qts 0.4588 no 0.31 % SPL 87.01 dB EBP 76.77 Xmax 11.5mm (one-way linear excursion) Nominal Diameter 12 in Overall Diameter 12.45 in / 316 mm Mounting Hole Diameter 11 in / 279 mm Motor Outer Diameter 6.30 in / 160 mm Mounting Depth 6.30 in / 160 mm Driver Displacement 0.136 cu ft / 3.87 l Minimum Sealed Volume N/A Minimum Vented Volume 1.32 cu ft / 38 l net* * Tune for desired response
The above designs have been engineered for a “two tier” balance of compatibility: First, between the cabin acoustics of a sedan, hatchback and an SUV, and second, between the two available voice coil configurations, for a total of six balance points. This ensures a linear response and optimal power handling for listening purposes under most circumstances. Please visit our Enclosure Design Service page for custom designs.
