T1D212

• 12" dual voice coil subwoofer with selectable 1- or 4-ohm impedance
• Kevlar® reinforced paper cone with aluminum dust cap
• rubber surround
• cast aluminum basket
• metal grille included
• power handling: 800 watts RMS (1600 watts peak power)
• sensitivity: 85 dB
• top-mount depth: 6-3/4"
• warranty: 1 year
• 60-day returns
• MFR # T1D212

• Size    12 -inch
• Impedance (Ohms)    1, 4
• Cone Material    Kevlar-Reinforced Paper
• Surround Material    Rubber
• Port diameter (inches)    4
• Port length (inches)    9
• Free-Air    No
• Dual Voice Coil    Yes
• Sensitivity    86 dB at 1 watt
• Frequency Response    ---
• Max RMS Power Handling    800
• Peak Power Handling (Watts)    1600
• Top Mount Depth (inches)    6 15/16
• Bottom Mount Depth (inches)    7 7/16
• Cutout Diameter or Length (inches)    11 3/16
• Vas (liters)    43.8
• Fs (Hz)    31.5
• Qts    0.52
• Xmax (millimeters)    16.4
• Parts Warranty    1 Year
• Labor Warranty    1 Year

Box Requirements

• Ideal Sealed Box Volume (cubic feet)    1.25
• Minimum Sealed Box Volume (cubic feet)    N/A
• Maximum Sealed Box Volume (cubic feet)    N/A
• Ideal Ported Box Volume (cubic feet)    1.75
• Minimum Ported Box Volume (cubic feet)    N/A
• Maximum Ported Box Volume (cubic feet)    N/A

Rockford Fosgate Power T1D212 owner's manual