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.
