3512-02 12-Inch Subwoofer with RS12 Enclosure & Install Kit
MTX
3512-02 12-Inch Subwoofer with RS12 Enclosure & Install Kit
3512-02 12-Inch Subwoofer with RS12 Enclosure & Install Kit
12-Inch Car Audio Subwoofer, 250W RMS, 2-Ohm, RS12 Sealed Enclosure, 14 AWG Wiring Kit
Free Shipping
Features
- 250W RMS handling and 500W peak rating for bass output
- 12-inch, 2-ohm single voice coil subwoofer
- RS12 enclosure uses 3/4-inch MDF and spring-loaded terminals
- Includes 12 ft of 14 AWG blue speaker wire
- Includes 10 metal screws and 2 spade terminals
Couldn't load pickup availability
What's Included in the box
- (1) 3512-02 12-inch, 2-ohm car audio subwoofer
- (1) RS12 single 12-inch sealed subwoofer enclosure
- (10) Metal drywall-type screws
- (12 ft) 14 AWG blue speaker wire
- (2) Spade terminals
SKU: SKU: 3512-02+RS12+K1
View full details








Product Description
Features
Bass Output with Clear Power Targets
The 12-inch sub handles 250W RMS and 500W peak, with a 125 to 250W RMS amp recommendation for choosing a suitable mono amplifier.
Sealed Enclosure for the Included Sub
A single 12-inch sealed box made from 3/4-inch MDF houses the included woofer and fits a focused car-audio installation.
Straightforward Amplifier Matching
The subwoofer's 2-ohm impedance and single voice coil give installers clear electrical details when choosing a compatible mono amplifier for the planned system.
Ventilation and Suspension Features
Inverted Apex surround, progressive suspension and Spider Plateau Venting support cone movement, reduce distortion and direct cooling air toward the voice coil during extended playback.
Wiring and Fasteners Included
The kit includes 12 feet of 14 AWG speaker wire, two spade terminals and ten screws, covering the listed wiring and enclosure-fastening components.
Technical Specifications
- Product Type 12-Inch Car Audio Subwoofer Bundle
- Subwoofer Size 12-inch
- RMS Power Handling 250W
- Peak Power Handling 500W
- Recommended Amplifier Power 125-250W RMS
- Impedance 2 Ohms
- Frequency Response 26Hz-130Hz
- Sensitivity 86 dB
- Voice Coil 1.75-inch Single
- Magnet Weight 56 oz
- Subwoofer Mounting Depth 5.313 inches
- Subwoofer Cutout Diameter 11.125 inches
- Subwoofer Volume Displacement 28.53 cu in
- Enclosure Type Sealed
- Enclosure Construction 3/4-inch MDF
- Enclosure Gross Volume 1.0 cu ft
- Enclosure Mounting Depth up to 12.25 inches
- Speaker Wire 12 ft, 14 AWG, blue
- Enclosure Dimensions 18 inches L x 13.2 inches W x 13.2 inches H