Description
The 1200 series 12″ is optimized for linear performance and versatility in small to medium size sealed and vented enclosures with mounting depth of only 4.03″.
Single 4ohm Fs 28.94 Hz Qms 5.391 Vas 64.830 l Cms 0.178 mm/N Mms 168 g Rms 5.729 kg/s Xmax 15 mm (One-Way) Dia 253.9 mm Sd 506.309 cm² Qes 0.967 Re 3.304 Ω Le 0.864 mH Z 3.965 Ω Bl 10.215 Tm Bl²/Re 31.584 N²/W Qts 0.820 no 0.157 % SPL 84.096 dB EBP 29.921 Dual 4ohm Fs 30.180 Hz Qms 5.311 Vas 66.350 l Cms 0.182 mm/N Mms 150.800 g Rms 5.448 kg/s Xmax 15 mm (One-Way) Dia 253.900 mm Sd 506.309 cm² Qes 1.237 Re 7.792 Ω Le 1.488 mH Z 9.350 Ω Bl 13.421 Tm Bl²/Re 23.117 N²/W Qts 1.003 no 0.142 % SPL 83.675 dB EBP 24.398 Nominal Diameter 12.0in Overall Diameter 12.54in / 319mm Mounting Hole Diameter 10.98in / 279mm Motor Outer Diameter 5.73in / 146mm Mounting Depth 4.03in / 103mm Driver Displacement 0.06 cu ft / 1.7l Minimum Sealed Volume 0.84 cu ft / 24l net Minimum Vented Volume 3.46 cu ft / 98l net* * Tune for desired response
Trunk Enclosure:
SUV enclosure:
Truck enclosure:
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.
