Enclosure: The Rockford Fosgate Prime R2S-1X12 houses a single
R2SD4 12" subwoofer. The sealed enclosure is constructed of 5/8" Medium
Density Fiberboard (MDF) and covered with black high density carpet. There is a
pair of high current spring posts on the right side (when facing the subwoofer);
the terminal will accommodate pin connectors, single or dual banana plugs, or bare
wire up to 10 gauge. The subwoofer's dual voice coils are wired in parallel and
present a 2-ohm load to your amplifier.
Voice Coil Former: The R2SD4-12's voice coil former is made of
anodized aluminum to provide superior heat dissipation. Unlike traditional plastic,
aluminum acts as a heat-sink to quickly dissipate thermal build-up on the voice coil.
This keeps the subwoofer cool and improves durability.
Stitched Tinsel Leads: The multipoint, periodic stitched technique
of attaching the tinsel lead wires to the spider spreads stress and strain over a
greater area, reducing fatigue and the possibility of shorting. This significantly
improves the reliability and performance of the subwoofer.
Stamped Steel Basket: The R2SD4-12 subwoofer features a stamped
steel basket for added rigidity.
CEA-2031 Compliant: The power handling specifications for the
R2SD4-12 subwoofer conform 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.
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.