Rockford Fosgate T1000-4ad Subwoofer Grilles you can control the subwoofer

you can control the subwoofer level from the driver’s seat

6 L (or larger) Optimum Sealed Enclosure Volume 3

17 Hz F3 31

465 Mechanical “Q” (Qms) 6

Rockford Fosgate T1000-4ad Subwoofer Grilles you can control the subwooferThe Power T1000 4ad is a 4 channel amplifier that combines the sound quality characteristics of a Class A design with the efficiency of a Class D in one remarkable package, offering high fidelity in a full range configuration. The T1000 4ad combines sound quality characteristics of Class A designs with efficiency of a Class D in one remarkable package. Superior sound quality is possible through the implementation dynamic switching frequency control.