3512-04 12-Inch Car Subwoofer Bundle with RXA-T1 Amp and RS12 Sealed Enclosure
MTX
3512-04 12-Inch Car Subwoofer Bundle with RXA-T1 Amp and RS12 Sealed Enclosure
3512-04 12-Inch Car Subwoofer Bundle with RXA-T1 Amp and RS12 Sealed Enclosure
12-Inch 4-Ohm Subwoofer, 250W RMS, Sealed Enclosure, 2-Channel Amp and Installation Wiring
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Features
- 12-inch subwoofer handles 250W RMS with a single 4-ohm voice coil
- RXA-T1 2-channel amplifier is rated at 375W RMS and 1,500W peak
- RS12 sealed enclosure is sized for one 12-inch subwoofer
- RWK81 amp wiring kit includes 8 AWG wiring and 100% copper RCA cables
- Includes 12 ft of 14 AWG blue speaker wire, 10 screws and 2 spade terminals
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What's Included in the box
- (1) 3512-04 12-inch, 4-ohm car subwoofer
- (1) RXA-T1 2-channel car amplifier
- (1) RWK81 8 AWG amplifier installation wire kit
- (1) RS12 single 12-inch sealed subwoofer enclosure
- 10 drywall wood screws (metal)
- 12 ft of 14 AWG blue speaker wire
- 2 spade terminals
SKU: SKU: 3512-04+RXA-T1+RWK81+RS12+K1
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Product Description
Features
Low-Frequency Output
A single 4-ohm voice coil and 250W RMS handling add low-frequency output for a vehicle system; use an amplifier configured within the subwoofer’s stated power limits.
Controlled Cone Movement
Progressive suspension controls excursion at high power and helps limit distortion, keeping bass more controlled during extended listening and demanding low-frequency passages.
Voice-Coil Cooling
Spider Plateau Venting directs cool air toward the voice coil to manage temperature during operation and support sustained performance over longer listening sessions.
Rigid Sealed Cabinet
The enclosure uses 3/4-inch MDF with glued and stapled joints plus sealed seams, forming a rigid cabinet for a single 12-inch subwoofer.
Wiring For Installation
The RWK81 kit includes 100% copper RCA cables, while the package adds speaker wire and spade terminals for connecting the enclosure and amplifier.
Technical Specifications
- Product Type Car Audio Subwoofer Bundle
- Subwoofer Model 3512-04
- Subwoofer Size 12 in
- Voice Coil Single
- Subwoofer Impedance 4 Ohms
- Subwoofer RMS Power Handling 250 W
- Subwoofer Peak Power Handling 500 W
- Recommended Amplifier Power 125 to 250 W RMS
- Frequency Response 28 Hz to 130 Hz
- Sensitivity 86 dB
- Voice Coil Diameter 1.75 in
- Magnet Weight 56 oz
- Mounting Depth 5.313 in
- Cutout Diameter 11.125 in
- Volume Displacement 28.53 cu in
- Subwoofer Sealed Enclosure Net Volume 1.0 cu ft
- Enclosure Type Sealed
- Enclosure Size Single 12 in
- Enclosure Gross Volume 1.0 cu ft
- Enclosure Net Volume 0.75 cu ft
- Enclosure MDF Thickness 3/4 in
- Amplifier Model RXA-T1
- Amplifier Channels 2
- Amplifier RMS Power 375 W
- Amplifier Peak Power 1,500 W
- Amp Kit Model RWK81
- Amp Kit Wire Gauge 8 AWG
- RCA Cable Material 100% copper
- Speaker Wire 12 ft, 14 AWG, blue
- Included Fasteners 10 screws
- Spade Terminals 2
- Enclosure Dimensions 18 x 13.2 x 13.2 in