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.)