ROCKFORD FOSGATE T0D412

ROCKFORD FOSGATE T0D412
The T0D412 12" 4-ohm Dual Voice Coil subwoofer mimics the performance and design from its older Power Series brothers. The T0 subwoofers feature VAST technology that increases surface cone area up to 25% so it performs like a much larger woofer. The FlexFit basket not only looks the part but it provides extreme flexibility for extreme installations. Clean, high tech, and high power handling characteristics let this subwoofer wear the torture-tested "Power Series" badge!

Anodized aluminum heat sinking dust cap
Anodized aluminum voice coil former
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 all metal input spring terminal connection
Rigid die-cast aluminum basket

Nominal Impedance Dual 4-Ohm
Speaker Connector Compression Terminal
Mounting Depth 6.875 in. (174.6 mm)
SPL (dB @ 1w/1m) 84.1
Fs (Hz) 26
Qts 0.53
Qes 0.58
Qms 6.00
Re (Ohms) 6.20
Le (mH) 8.4
Voice Coil Diameter 3" (75.5 mm)
Shipping Weight 31.16 Lbs. (14.13 kg)
Vas (Liters) 55.1
Xmax (mm) 14.8
Cutout Diameter 11.25 in. (285 mm)
Woofer Displacement 0.106 cu. ft. (3.0 Liters)
Power Handling (Watts RMS) 700 Watts RMS 1400 Watts Max
Magnet Weight (oz) 106 oz. (3.00 Kg.)
Sd (cm2) 548