Power 10" T1 2-Ohm DVC Subwoofer The Power Series T1D210 Dual 2-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 T1D210 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 T1D210 is here! FEATURES AT A GLANCE Symmetrical dual progressive roll tear resistant poly-cotton spiders Optimized and matched magnetic and compliance geometry Proprietary 8 AWG insulated all metal input spring terminal connection Anodized aluminum heat sinking dust cap Kevlar fiber reinforced paper cone Periodic-stitched fatigue resistant tinsel lead wire High-temp voice coil with spun-laced Nomex® re-inforcement collar Anodized aluminum voice coil former / copper clad aluminum wire Optimized pole piece and spider venting Rigid die-cast aluminum basket 1 Year Warranty SPECIFICATIONS Power Handling (Watts RMS) 600 Watts RMS1200 Watts Max Magnet Weight (oz) 100 oz. (2.84 kg) Vas (Liters) 15.4 Qts 0.54 Size 10" Qes 0.59 Nominal Impedance Dual 2-Ohm Qms 6.00 Mounting Depth 6.375 in. (161.9 mm) Xmax (mm) 16 Shipping Weight 25.7 Lbs. (11.65 Kg.) Cutout Diameter 9.0625 in. (230 mm) Voice Coil Diameter 3" (75.5 mm) Woofer Displacement 0.078 cu. ft. (2.2 Liters) Speaker Connector Compression Terminal Sd (cm2) 345 SPL (dB @ 1w/1m) 83 CEA-2031 Compliant Re (Ohms) 3.25 Subwoofer Type Standard Le (mH) 1.8 Voice Coil Type Dual Voice Coil Fs (Hz) 34.5 Sealed Box Volume (Vb) 0.75 cu. ft. (21.2 Liters) Vented Box Volume (Vb) 1.5 cu. ft. (42.4 Liters)