AudioControl SPC-12S2 Spike Series 12″ Single 2-Ohm High-Performance Subwoofer – 400W RMS / 800W Peak

Space Series 12-Inch Single 2-Ohm Low Profile Subwoofer Elevate your listening experience with the Space Series Subwoofers, delivering powerful bass in a sleek and slim design. These subwoofers are designed to provide deep, rich bass even in shallow spaces, while their weather-resistant features ensure worry-free enjoyment in any environment. Features: Low-Profile Shallow Mount Subwoofer Fiber Matrix Injection Molded Polypropylene Cone Weather-Resistant Design 3-Layer High Temp Voice Coil Former Optimal Thermal Efficiency Wrap-Sealed Rubber Gasket to Protect Enclosure Interior Removable Subwoofer Grille Included Pairings: A single Space Series 2 ohm subwoofer pairs perfectly with ACM-1.300 or ACX-300.1 amplifiers for conservative to moderate listeners. For enhanced bass, consider ACX-600.1. LC-5.1300 or D-5.1300 amplifiers provide phenomenal performance, with channel 5 output being an ideal match. For systems with two Space Series 2 ohm subwoofers, LC-1.1500 is recommended. Consult an expert at your authorized AudioControl dealer for configurations with three or more subwoofers. Specifications (Thiele/Small Parameters): Nominal Impedance (Z): 2 ohms DC Resistance (Re): 1.8 ohms Resonance Frequency (Fs): 27.8430 Hz Piston Area (Sd): 0.0511 m2 Force Factor (BL): 10.3379 T.m Mechanical Q Factor (Qms): 4.0762 Electrical Q Factor (Qes): 0.4073 Total Q Factor (Qts): 0.4216 Sensitivity 1W/M (SPL): 87.3655 Mechanical Compliance (Cms): 0.2047 mm/N Moving Mass (Mms): 159.6086 g Linear Excursion (Xmax): 9 mm Volume Acoustic Compliance (Vas): 74.5578 Ltr/2.632984 cu ft Reference Efficiency (NO.): 0.33% RMS Power (Pe): 400 Watts Frequency Response: 20-250 Hz Voice Coil Diameter: 2.5 in/63.5 mm Displacement: 0.0619 cu ft/1.752 Ltr UPC: 850038647414 In the Box: SPC-10S2 Subwoofer, Manual Dimensions: Overall Dimensions: 12.37 in/316 mm Cut Out Diameter: 11.10 in/282 mm Mounting Depth: 3.94 in/100 mm Mounting Height (w/o Grille): 0.71 in / 18mm Mounting Height (w/ Grille): 1.42 in/36mm Weight: 12 lbs Ported Enclosure: External Dimensions: 24.00″ W × 14.50″H × 12.00″D Net Internal Volume: 1.40 ft3 Total Internal Volume: 1.75 ft3 Gross External Volume: 2.38 ft3 Material Thickness: 0.75″ Tuning Frequency: 40 Hz Port Area: 22.75 inch2 Port Inlet: 1.75″W× 13″H Port Length: 22.25″ F3 (Hz): 34 Sealed Enclosure: External Dimensions: 26″ W × 14.50″H × 5.00″D Net Internal Volume: 0.60 ft3 Total Internal Volume: 0.65 ft3 Gross External Volume: 1.09 ft3 Material Thickness: 0.75″ F3 (Hz): 60 Qtc: 0.703 (Note: Enclosure size recommendations exclude driver and/or port displacement)