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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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Regular price $257.85
Sale price $257.85 Regular price $474.91
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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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    • (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

Build a single-subwoofer car audio setup with the 3512-04 12-inch subwoofer, RXA-T1 two-channel amplifier, RS12 sealed enclosure and RWK81 wiring kit. The subwoofer uses a single 4-ohm voice coil, handles 250W RMS and has a stated amplifier recommendation of 125 to 250W RMS. The included amplifier is listed at 375W RMS and 1,500W peak, so check its output and wiring configuration against the subwoofer’s power limits before use. The RS12 cabinet fits one 12-inch subwoofer and is made from 3/4-inch MDF, with glued and stapled joints and seams treated with silicone. Its listed net volume is 0.75 cubic feet, while the subwoofer specifications list 1.0 cubic foot for a sealed enclosure. The RWK81 is an 8 AWG amplifier installation kit described as including 100% copper RCA cables. The package also includes 12 feet of 14 AWG blue speaker wire, 10 drywall wood screws and two spade terminals for enclosure installation and speaker connections.

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
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