AudioControl SPC-12S2 12″ Space Subwoofer
Low-profile 12-inch subwoofer 400W RMS single 2 ohm
$249.00
Overview
The AudioControl SPC-12S2 is a 12-inch Space Series low-profile subwoofer rated 400 W RMS / 600 W max with a single 2 ohm voice coil. A shallow 3.94-inch mounting depth targets tight spaces while still delivering deep bass (20–250 Hz). Weather-resistant design features support harsh environments. One subwoofer ships per carton—enclosure not included.
Product details
Shallow 12-inch bass
Space Series subs emphasize low mounting depth. SPC-12S2 uses a 2.5-inch voice coil with 0.0619 cu ft displacement. Frequency response 20–250 Hz. This SKU is the single 2 ohm version (SPC-12S2).

Dimensions
Overall 12.37 in, cut-out 11.10 in, mounting depth 3.94 in, mounting height 0.71 in without grille / 1.42 in with grille. Example ported enclosure external dimensions published as 24.00″ W × 14.50″ H × 12.00″ D with about 1.40 ft³ net internal volume—verify before building.

In the box
SPC-12S2, manual, and warranty information. Grille or enclosure may not be included—check the product photos for what ships with this unit.
Key features
- 12-inch Space Series low-profile subwoofer
- 400 W RMS / 600 W max power handling
- Single 2 ohm voice coil (SPC-12S2)
- Frequency response 20–250 Hz
- Voice coil diameter 2.5 in (63.5 mm)
- Mounting depth 3.94 in (100 mm)
- Cut-out diameter 11.10 in (282 mm)
- Overall diameter 12.37 in (316 mm)
- Weather-resistant design features for harsh environments
Specifications
| Weight | 17.0 lbs |
|---|---|
| Dimensions | 15.0 × 15.75 × 7.38 in |
| Size | 12 inch |
| Series | Space |
| Model | SPC-12S2 |
| SKU | SPC12S2 |
| UPC | 850038647414 |
| Product type | Low-profile subwoofer |
| Impedance | Single 2 ohm |
| RMS power | 400 W |
| Max power | 600 W |
| Frequency response | 20 – 250 Hz |
| Mounting depth | 3.94 in |
| Cut-out diameter | 11.10 in |
| Warranty | 1 year manufacturer |
Important notes
- Enclosure not included.
- This is the 2 ohm SPC-12S2 variant—not SPC-12S4.
What's in the box
- AudioControl SPC-12S2 subwoofer
- Owner’s manual and warranty information






