AudioControl Spike Series 12" 500 Watt (RMS) Single High-Performance Subwoofer | 2-OHM or 4-OHM (500 Watt RMS/700 Watt Max)Features Enhanced Low-Frequency Response: This raised excursion allows the subwoofer to produce deep and powerful low-frequency sounds that result in a more immersive audio experience. Greater Output and Volume: A high excursion design allows the subwoofer to move more air, resulting in higher sound pressure levels and increased volume capability. Enhanced Bass Response: The fiber matrix composition, along with the mica coating, helps to improve the overall bass response of the subwoofer. 3-Layer High Temp Voice Coil Former: The multiple layers help to distribute heat evenly, preventing localized hotspots that can degrade performance or cause damage. Dual Damping System: By utilizing multiple damping materials and techniques, it helps to achieve a more linear bass reproduction by controlling the behavior of the subwoofer's cone and suspension. Compression Control: The dual dust cap system helps to control and minimize compression effects within the subwoofer enclosure. Heavy-Duty Motor Design: The robust construction and materials used in the motor assembly enable it to withstand the demands of high-power amplifiers without compromising performance. Removable Subwoofer Grille Included: The grille helps safeguard against physical damage caused by impacts, knocks, or even curious fingers. DescriptionExperience powerful, distortion-free bass with the AudioControl Spike Series 12” Single High-Performance Subwoofer, available in selectable 2-OHM or 4-OHM options. This subwoofer features a high excursion design for ultra-low bass response, a 3-layer high-temperature voice coil former for reliable performance, and a dual dust cap system for improved overall performance. Its efficient heavy-duty motor design ensures maximum power and output, while the included removable grille offers protection and style. The Spike Series subwoofer delivers premium sound quality and unmatched performance and is easy to install and suitable for car or home stereo systems. Upgrade your audio system today and immerse yourself in true, powerful bass with the Spike Series 12” subwoofer.WHAT'S IN THE BOX 12” Single High-Performance Subwoofer (Selectable 2-OHM or 4-OHM) User Guide SPECIFICATIONS Nominal Impedance (Z) 2 ohms 4 ohms DC Resistance (Re) 1.6 ohms 3.2 ohms Resonance Frequency (Fs) 37.3460 Hz 40.4239 Hz Piston Area (Sd) 0.0491 m2 0.0491 m2 Force Factor (BL) 11.0117 T.m 13.7286 T.m Mechanical Q Factor (Qms) 7.6824 6.5823 Electrical Q Factor (Qes) 0.7362 0.8207 Total Q Factor (Qts) 0.6718 0.7297 Sensitivity 1W/M (SPL) 84.6196 85.4588 Mechanical Comp (Cms) 0.0764 mm/N 0.0815 mm/N Moving Mass (Mms) 237.7651 g 190.3035 g Linear Excursion (Xmax) 14 mm 14 mm Volume Acoustic Comp (Vas) 25.7006 Ltr/ 0.9076 Cu ft 27.4067 Ltr/ 0.9678 cu ft Reference Efficiency (NO.) 0.1011% RMS 0.2118% RMS Power (Pe) 500 Watts 500 Watts Frequency Response 20-200 Hz 20-200 Hz Voice Coil Diameter 2.5 in/63.5 mm 2.5 in/63.5 mm Displacement 0.0885 cu ft/ 2.506 Ltr 0.0885 cu ft/ 2.506 Ltr Dimensions Overall Dimensions 12.76in/ 324mm 12.76in/ 324mm Cut Out Diameter 11.125 in/ 282mm 11.125 in/ 282mm Mounting Depth 6.14 in/ 156 mm 6.14 in/ 156 mm Mounting Height (w/o Grille) 0.68in / 17.3mm 0.68in / 17.3mm Mounting Height (w/ Grille) 1.437in / 36.5mm 1.437in / 36.5mm Motor Diameter (w/ Cover) 6.41in / 163mm 6.41in / 163mm
