The 2100 series 8 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:
Paired with a traditional (4th order) bass-reflex enclosure, the subwoofer’s output can be focused along a narrow bandwidth for use in sheer loudness / SPL applications. In a 6th order bass-reflex, the output can be spread along a wider frequency range, shifting emphasis onto sound quality with articulate delivery and highly controlled excursion.
Fs 52.490 Hz Qms 4.970 Vas 4.160 l Cms 0.060 mm/N Mms 134.200 g Rms 8.990 kg/s Dia 162.740 mm Sd 208.000 cm² Qes 0.720 Re 7.240 Ω Le 2.440 mH Z 8.690 Ω Bl 21.010 Tm Bl²/Re 60.920 N²/W Qts 0.630 no 0.070 % SPL 81.170 dB EBP 72 Nominal Diameter 8in Overall Diameter 8.26in / 210mm Mounting Hole Diameter 7.16in / 182mm Bolt Hole Circle Diameter Motor Outer Diameter Mounting Depth 4.68in / 119mm Required Pole Vent Clearance Driver Displacement 0.04 cu ft / 1.37l Minimum Sealed Volume N/A Minimum Vented Volume 0.49 cu ft / 14l 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.