The fanatics at Rockford Fosgate are always testing the limits of bass and that's how Power Series Stage 1 subwoofers were born. Ideally suited for use with Power Series amps, everything about these innovative woofers screams "hard-hitting sound."

The aluminum parabolic cone has a high-excursion rubber surround for the kind of travel that ensures max bass. The massive 220 oz. double-stacked magnet structure and oversized 3" anodized aluminum voice coils handle just about all the power you can throw at them. Spider venting keeps the woofer cool even when you run it long and hard.

The T115D2 15" subwoofer can blast away in either sealed or vented enclosures. The dual 2-ohm design lets you wire for high output or a multiple woofer setup.

Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible. Most car amplifiers are stable down to 2 ohms in standard mode, or 4 ohms in bridged operation.
Details:

* 15" subwoofer with dual 2-ohm voice coils
* aluminum parabolic woofer cone with rubber surround
* cast aluminum basket
* power range: 150-600 watts RMS (300 watts per coil)
* peak power: 1,200 watts
* frequency response: 26-250 Hz
* sensitivity: 87.5 dB
* mounting depth: 8-1/2"
* sealed box volume: 2.0-2.5 cubic feet
* ported box volume: 2.25-3.25 cubic feet