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Are you ready to take your musical experience to the next level? Look no further than the Space Series Subwoofers! These slim-yet-mighty subwoofers pack a big sound – delivering maximum low frequency in a shallow space. The ultimate solution for deep, rich bass in a sleek, and slim design. Add in their rugged weatherproof features and you can enjoy your music in any environment, worry-free. No matter where you are we know nothing beats blasting your favorite tunes and feeling your mood drastically improve. So what are you waiting for? Get the Space Series Subwoofers and enhance your vehicle’s listening environment by creating a powerful atmosphere of sound.

AudioControl has been helping people make good sound great in their cars for over 45 years, and the Space Series Subwoofers are no exception. The fiber matrix injection molded polypropylene cone ensures that every note is reproduced to perfection, so you can feel the bass hit. The 3-layer high temp voice coil former means they can handle even the most intense bass without breaking a sweat. And don’t worry about distortion ruining your jams – these subwoofers feature an optimal thermal efficiency design to ensure that your bass stays clean and clear. Not only do these subwoofers sound amazing, they’re also built tough. With their weather-resistant design and removable grille you can enjoy your music even if your vehicle likes to play off-road.


  • 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


Our Sonic Sommeliers Recommend the Following:

A single Space Series 2 ohm subwoofer pairs beautifully with the ACM-1.300 or ACX-300.1 for the conservative to moderate listener.
For more dramatic output, seek out the ACX-600.1.

Planning to savor the sonic bliss from one of our LC-5.1300 or D-5.1300 amplifiers? The full-bodied power delivered from the output of channel 5 is a perfect match. Bon appétit!

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

Seeking superlative space-saving subsonic nirvana? Planning to include three or more Space Series subwoofers in your system? Consult an expert at your favorite authorized AudioControl dealer, or visit for more system configurations that deliver the ultimate in listening pleasure.


thiele/small parameters

Nominal Impedance (Z)                2 ohms

DC Resistance (Re) ]]                    1.8 ohms

Resonance Frequency (Fs)          37.48 Hz

Piston Area (Sd)                            0.0330 m2

Force Factor (BL)                          10.03 T.m

Mechanical Q Factor (Qms)         4.0332

Electrical Q Factor (Qes)              0.4879

Total Q Factor (Qts)                      0.4353

Sensitivity 1W/M (SPL)                 86.0912

Mechanical Comp (Cms)              0.1554 mm/N

Moving Mass (Mms)                     116.0099 g

Linear Excursion (Xmax) .           9 mm

Volume Acoustic Comp (Vas)    23.6364 Ltr/0.834712 cu ft

Reference Efficiency (NO.)           0.25% RMS

Power (Pe)                                     400 Watts

Frequency Response                   20-250 Hz

Voice Coil Diameter                    2.5 in/63.5 mm

Displacement                                0.045 cu ft/ 1.275 Ltr


in the box:

SPC-10S2, Manual, Warranty


  • Overall Dimensions: 10.39 in/ 264 mm
  • Cut Out Diameter: 9.13 in/ 232 mm
  • Mounting Depth: 3.5 in/ 89 mm
  • Mounting Height (w/o Grille): 0.71 in / 18mm
  • Mounting Height (w/ Grille): 1.22 in / 31mm

ported enclosure

  • External Dimensions: 24.00″ W × 14.50″H × 12″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

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

AudioControl SPC-10S2 Space Series 10" single 2-ohm low profile subwoofer

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