AudioControl Spike Series 12" 500 Watt (RMS) Single High-Performance Subwoofer | 2-OHM or 4-OHM (500 Watt RMS/700 Watt Max)


Size: 2-OHM
Sale price$199.00 Regular price$229.00

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Product Highlights


  • 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.


Experience 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
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


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

Warranty Information

We have a 30-day easy return policy for all purchases.

We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

Note: Products purchased from unauthorized dealers are not covered under warranty.

Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

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