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Audio Control SPK-10S2 - Spike series 10-inch single 2-ohm high-performance subwoofer

Original price £239.99 - Original price £239.99
Original price
£239.99 - £239.99
Current price £239.99
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Are you a music fan who loves that low-end rumble? If so, look no further than the Spike Series Subwoofers! For over 45 years, we’ve been helping people take their car audio to the next level – and our latest product line is sure to enhance any vehicle’s sound system. We are proud to present the ultimate in versatility and durability with AudioControl’s Spike Series Subwoofers. These high-performance subwoofers come in a variety of sizes and power ratings to suit your audio needs. No matter what type of music you enjoy, Spike will take your listening experience to the next level. These subwoofers were designed to provide clear, precise bass for an immersive listening experience, so why wait? Load up your trunk with Spike Series Subwoofers today, and crank up your listening pleasure!

Spike Series Subwoofers feature a 3-layer voice coil former to handle some serious power. That means you can turn up the volume and still enjoy heart-pounding bass that’s free from distortion. You won’t believe the sound produced by the fiber matrix paper cone with mica coating – it’s like having a concert in your vehicle! Each Spike subwoofer comes with a protective grille to keep it safe from damage, so you can enjoy your journey with peace of mind.


  • High Excursion Design for Ultra-Low Bass
  • Fiber Matrix Paper Cone with Mica Coating
  • 3-Layer High Temp Voice Coil Former
  • Dual Damping System for Linear Bass Reproduction
  • Dual Dust Cap System for Enclosure Compression Control
  • Efficient Heavy-Duty Motor Design
  • Removable Subwoofer Grille Included


Our Sonic Sommeliers Recommend the Following: A single Spike Series 2 ohm subwoofer pairs attractively with the ACM-1.300 or ACX-300.1 for the conservative to moderate listener. For more beefy bass, seek out the ACX-600.1.

Planning to enjoy the exuberant audio from one of our LC-5.1300 or D-5.1300 amplifiers? The outstanding output delivered from channel 5 is a perfect pairing. Bon appétit!

For system designs utilizing two Spike Series 2 ohm subwoofers, we recommend the LC-1.1500… Divine!

Seeking a plethora of punch and precision? Planning to include three or more Spike Series subwoofers in your system? Consult an expert at your favorite authorized AudioControl dealer, or visit for more system configurations that deliver ludicrous lows.


thiele/small parameters

Nominal Impedance (Z)                2 ohms

DC Resistance (Re) ]]                    1.6 ohms

Resonance Frequency (Fs)          38.4879 Hz

Piston Area (Sd)                            0.0314 m2

Force Factor (BL)                          11.0788 T.m

Mechanical Q Factor (Qms)         6.1223

Electrical Q Factor (Qes)              0.6341

Total Q Factor (Qts)                      0.5746

Sensitivity 1W/M (SPL)                 82.2488

Mechanical Comp (Cms)              0.0850 mm/N

Moving Mass (Mms)                     201.1450 g

Linear Excursion (Xmax) .           14 mm

Volume Acoustic Comp (Vas)      11.7161 Ltr/ 0.4137 Cu ft

Reference Efficiency (NO.)           0.1011% RMS

Power (Pe)                                     500 Watts

Frequency Response                   20-200 Hz

Voice Coil Diameter                    2.5 in/63.5 mm

Displacement                                0.0626 cu ft/ 1.771 Ltr


in the box:

SPK-10S2, Manual, Warranty


  • Overall Dimensions: 10.748in/ 273 mm
  • Cut Out Diameter: 9.25 in/ 234 mm
  • Mounting Depth: 5.32in/ 135 mm
  • Mounting Height (w/o Grille): 0.59in / 15mm
  • Mounting Height (w/ Grille): 1.30in / 33mm
  • Motor Diameter (w/ Cover): 6.41in / 163mm

Ported enclosure

  • External Dimensions: 24.00″ W × 13.00″H × 11.25″D
  • Net Internal Volume:  1.01 ft3
  • Total Internal Volume:  1.36 ft3
  • Gross External Volume:  2.03 ft3
  • Material Thickness: 0.75″
  • Tuning Frequency: 37 Hz
  • Port Area” 17.25 inch2
  • Port Inlet:  1.50″W× 11.50″H
  • Port Length:  28.50″
  • F3 (Hz):  30

Sealed enclosure

  • External Dimensions: 20.00″W × 13.00″H × 11.00″D
  • Net Internal Volume:  1.11 ft3
  • Total Internal Volume: 1.17 ft3
  • Gross External Volume: 1.66 ft3
  • Material Thickness: 0.75″
  • F3 (Hz): 45.96
  • Qtc:  0.705

*Enclosure size recommendations do not include driver and/or port displacement


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