Rockford Fosgate Power Series T1D412 - 12" T1 Subwoofer

Rockford Fosgate Power Series T1D412 - 12" T1 SubwooferAnodized aluminium heat sinking dust cap Anodized aluminium voice coil former copper clad aluminium 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 aluminium basket

• Anodized aluminium heat sinking dust cap
• Anodized aluminium voice coil former / copper clad aluminium 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 aluminium 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.)