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Rockford Fosgate R2D4-12

$50.00 $99.99
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Rockford Fosgate R2D4-12 Punch Series 12" Dual 4 Ohms Voice Coil Car Subwoofer We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order! What's Inside? < l

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Description

Rockford Fosgate R2D4-12 Punch Series 12″ Dual 4 Ohms Voice Coil Car Subwoofer


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What’s Inside?
    < li > (1) 12″ Dual 4-ohm voice coil subwoofer

    < li > Trim ring

    < li > (8) 1-1/8″ Allen head screws

    < li >4mm Allen head bit

    < li >Owner’s Manual

Impedance to Your Amplifier’s Requirements

The Rockford Fosgate R2D4-12 is a 12-inch subwoofer with impressive bass performance in-car audio systems. It is part of Rockford Fosgate’s Prime series, known for its quality and value. Featuring dual 4-ohm voice coils, the R2D4-12 provides versatile wiring options, allowing you to match the subwoofer’s impedance to your amplifier’s requirements.

Mica-injected Polypropylene Cone

Constructed with a mica-injected polypropylene cone, the R2D4-12 delivers accurate and impactful bass reproduction. Its linear spider design and integrated tinsel leads enhance cone control and reliability. Equipped with a StampCast steel frame, the R2D4-12 ensures stability and improved thermal management. This flexibility lets you optimize power handling and maximize the subwoofer’s output.

Resulting in Consistent and Reliable Performance

The subwoofer’s optimized motor structure and vented pole piece help dissipate heat, resulting in consistent and reliable performance over extended listening sessions. Whether upgrading your car’s audio system or building a new one, the Rockford Fosgate R2D4-12 offers a reliable and cost-effective solution. With its solid construction and powerful performance, this subwoofer delivers deep, punchy bass that will enhance your overall listening experience on the road.

SPECIFICATIONS


Features:

  • Overview: The Rockford Fosgate Prime R2D4-12 is a 12-inch subwoofer with dual 4 voice coils. The sub features a StampCast steel frame, quick-release compression terminals, and a mica injected polypropylene cone. An anodized aluminum voice coil former and spider venting help keep the subwoofer cool.
  • Steel Basket: The R2D4-12 subwoofer features a StampCast steel basket for added rigidity.
  • Compression Terminals: The Prime R2D4-12 features spring post terminals which accommodate speaker wire up to 12 gauge.
  • CEA-2031 Compliant: Power handling on the Rockford Fosgate Prime R2D4-12 subwoofer conforms to CEA-2031 industry standards. This means the subwoofer has the capacity to handle power under continuous demand, not instantaneous power handling, that over time, can damage voice coils.
  • Sealed Box: Rockford recommends a sealed enclosure with an optimum internal volume of 1.02 cubic feet (from 0.75 to 1.25 cubic feet is acceptable). Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable to all types of music.
  • Ported Box: Rockford recommends a ported enclosure with an internal volume of 1.79 cubic feet using one 4″ diameter x 9.3″ long port; this yields a tuning frequency of 45 Hz. Ported (or vented) enclosures typically provide better overall efficiency than sealed so they are suitable for use with smaller amplifiers, giving you more bass output from less power. However, this efficiency comes at the expense of very low frequency output (below 40Hz).

Specifications:

  • Size: 12 -inch
  • Impedance (Ohms): 2, 8
  • Cone Material: Mica injected poly
  • Surround Material: Poly-foam
  • Ideal Sealed Box Volume (cubic feet): 1.02
  • Ideal Ported Box Volume (cubic feet): 1.79
  • Port diameter (inches): 4
  • Port length (inches): 9.3
  • Free-Air: No
  • Dual Voice Coil: Yes
  • Sensitivity: 87 dB at 1 watt
  • Frequency Response: 43 – 250 Hz
  • Max RMS Power Handling: 250
  • Peak Power Handling (Watts): 500
  • Top Mount Depth (inches): 5 1/4
  • Bottom Mount Depth (inches): N/A
  • Cutout Diameter or Length (inches): 11 1/16
  • Vas (liters): 68.8
  • Fs (Hz): 35
  • Qts: 0.6
  • Xmax (millimeters): 6
  • Parts Warranty: 1 Year
  • Labor Warranty: 1 Year
  • 12 AWG compression terminals
  • Anodized aluminum voice coil former
  • Integrated PVC trim ring
  • Linear spider with embedded 16 AWG tinsel leads
  • Mica injected polypropylene cone
  • Optimized for both sealed and vented enclosures
  • StampCast basket with integrated spider venting
  • 12″ subwoofer with dual 4-ohm voice coils
  • mica-injected polypropylene woofer cone with poly-foam surround
  • stamped solid-steel frame
  • power range: 50-250 watts RMS (500 watts peak power)
  • frequency response: 43-250
  • sensitivity: 89 dB
  • top-mount depth: 5-1/8″
  • sealed box volume: 1.02 cubic feet
  • ported box volume: 1.79 cubic feet
  • grille not included
  • warranty: 1 year
  • UPC: 780687332563
  • Weight: 11
  • Authorized Internet Dealer

WARRANTY

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