Skip to product information
1 of 20

MTX

TNP212DV Dual 12-Inch Subwoofer System + 50 Sq Ft Sound Deadener

TNP212DV Dual 12-Inch Subwoofer System + 50 Sq Ft Sound Deadener

Dual 12-Inch Vented Subwoofers, 500W RMS Class D Amp, 50 Sq Ft Sound Deadener

Free Shipping

Regular price $489.90
Sale price $489.90 Regular price $669.94
Save 26%
Shipping calculated at checkout.
Features
    • Dual 12-inch subwoofers in a vented enclosure, rated 1,000 W RMS combined
    • Single-channel Class D amplifier delivers 500 W RMS at 2 Ohms
    • Variable low-pass and subsonic filters adjust frequency cutoffs
    • Bonus 50 sq ft sound-deadening kit includes 20 sheets and a roller
    • Three-layer sheets combine butyl rubber, acoustical foam, and aluminum
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
    • (1) TNP212DV dual 12-inch subwoofer system with vented enclosure
    • (1) TNA500D single-channel Class D amplifier
    • (20) sound-deadening sheets, 20 x 18 in each
    • (1) wood-and-steel installation roller

SKU: SKU: TNP212DV+ROCKMAT PRO 50

View full details

Product Description

Add a dedicated low-frequency foundation to a vehicle audio system with a dual 12-inch vented subwoofer enclosure and a matched single-channel Class D amplifier. The enclosure’s two subwoofers are rated for 500 W RMS each, or 1,000 W RMS combined, while the included TNA500D amplifier delivers 500 W RMS x 1 at 2 Ohms. Its variable 40 Hz to 200 Hz low-pass filter and 20 Hz to 40 Hz subsonic filter let you set the signal range for the installation. The enclosure uses 0.63-inch MDF and is wrapped in black carpet. A bonus 50 sq ft sound-deadening kit adds 20 sheets of butyl rubber, acoustical foam, and aluminum, plus a wood-and-steel roller. The layered sheets are intended to reduce vibration and cabin noise while helping retain bass clarity. Use the sheets on vehicle panels such as doors, floors, or the trunk. Wiring is not included, so plan for that separately.

Features

    • Deep Low-Frequency Output

      Two 12-inch subwoofers sit in a vented enclosure and handle 500 W RMS each, giving vehicle systems substantial bass capacity.

    • Matched Amplification

      The included single-channel Class D amplifier supplies 500 W RMS at 2 Ohms, pairing with the enclosure's internal 2-Ohm wiring.

    • Adjustable Signal Range

      Variable low-pass and subsonic filters let installers tune cutoff points from 40 to 200 Hz and 20 to 40 Hz for different vehicle setups.

    • Layered Cabin Treatment

      Twenty sheets combine butyl rubber, acoustical foam, and aluminum to control vibration and noise across doors, floors, trunk panels, or other surfaces.

    • Installation Included

      The 50 sq ft sound-deadening kit arrives with a wood-and-steel roller, helping press the adhesive sheets onto prepared surfaces during installation.

Technical Specifications

  • Product Type Car Subwoofer and Amplifier Bundle
  • Subwoofer Configuration Dual 12-inch subwoofers in vented enclosure
  • Subwoofer Power Handling 1,000 W RMS combined (500 W RMS per subwoofer)
  • Amplifier Model TNA500D
  • Amplifier Output 500 W RMS x 1 at 2 Ohms
  • Amplifier Class Class D
  • Signal-to-Noise Ratio 80 dB
California Proposition 65 Warning: Cancer and Reproductive harm — www.P65Warnings.ca.gov