The Rockford Fosgate P3 10"" Shallow Mount subwoofers deliver the Punch - even in limited depth mounting situations, All vehicles are not the same: some can accommodate deep subwoofers and some can t, In the past that meant accepting less output, Not anymore! Now even depth challenged vehicles can have REAL Bass and the Dual Voice Coil capability allows bass for every application, * Custom 10-AWG nickel plated push terminals * Extended pole piece and bumped vented backplate * High excursion Poly-ether-ester surround * High-temp voice coil with spun-laced Nomex re-inforcement collar * Kevlar Fiber reinforced semi-pressed paper cone and ABS/Acrylic dustcap * Linear spider with embedded 16 AWG tinsel leads * Protective PVC textured magnet cover * Reversable diamond cut cast aluminum trim ring * Rigid die-cast aluminum low profile basket * Vented spider cavity * CEA-2031 Compliant * Size 10"" * Impedance 4-Ohm x 2 * Power Handling 300 Watts RMS * 600 Watts Max * Sensitivity 83 dB * Motor Size 46 oz, * Voice Coil Diameter 2, 5"" 4-Layer ; * Speaker Connector Dual 10 AWG compression * Mounting Depth 3, 50"": (8, 89 cm) * Rec, Sealed Enclosure 0, 50 cu, ft, (16, 42 liters) * Range: 0, 40 cu, ft, - 1, 0 cu, ft, * Range: (11, 33 liters - 28, 32 liters) * Rec, Vented Enclosure 0, 75 cu, ft, (21, 24 liters) * Tuning Frequency (vented) 46 Hz * Port: (1) 3"" diam, x 12"" long * Port: (1) 7, 62 cm x 30, 48 cm * Shipping Weight 13, 40 Lbs, : (6, 07 Kg, ) SKU: TBAL3578