The Power Series T1D412 Dual 4-Ohm subwoofer builds on innovative new Rockford Fosgate technologies.

These bad boys have patented VAST technology that increases surface cone area up to 25% so the T1D412 performs like a much larger woofer over the previous model.

The new FlexFit basket not only looks the part but it provides extreme flexibility for extreme installations.

Clean, high tech and ready to set off car alarms, the T1D412 is here!

Specifications:

• Anodized aluminum heat sinking dust cap
• Anodized aluminum voice coil former / copper clad aluminum wire
• High-temp voice coil with spun-laced Nomex® re-inforcement collar
• Kevlar fiber reinforced paper cone
• Optimized and matched magnetic and complicance geometry
• Optimized pole piece and spider venting
• Periodic-stitched fatigue resistant tinsel lead wire
• Proprietary 8 AWG insulated allmetal input spring terminal connection
• Rigid die-cast aluminum basket
• Symmetrical dual progressive roll tear resistant poly-cotton spiders
• Size: 12″
• Nominal Impedance: Dual 4-Ohm
• Power Handling: 800 Watts RMS / 1600 Watts MAX
• Voice Coil Diameter: 3″ (75.4mm)
• Magnet Weight: 123 oz. (3.48 kg)
• Speaker Connector: Compression Terminal
• Fs (Hz): 29.2
• Re (Ohms): 6.50
• Le (mH): 2.4
• Qms: 4.50
• Qes: 0.71
• Qts: 0.61
• Vas (Liters): 55.8
• Sd (cm2): 548
• SPL (dB @ 1w/1m): 85
• Xmax (mm): 16
• Woofer Displacement: 0.099 cu. ft. (2.8 Liters)
• Cutout Diameter: 11.25 in. (28.57 cm)
• Mounting Depth: 6.75 in. (17.1 cm)
• Shipping Weight: 33.3 Lbs. (15.10 Kg.)