Rockford Fosgate T1 Power Dual 4 ohm 12" SubwooferRockford Fosgate T1D412 Power 12 Inch T1 Dual 4 Ohm Subwoofer Experience powerful bass with the Rockford Fosgate T1D412, a 12 inch Power Series subwoofer with dual 4 ohm voice coils and 800 watts RMS power handling. Engineered in Tempe, Arizona, this subwoofer delivers deep, hard hitting bass using advanced technologies like VAST and FlexFit, ideal for high performance audio systems. Key Features of the Rockford Fosgate T1D412 VAST Surround

HELIX C ONE Amplifier Overview

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Precisely machined ­neodymium magnet system for highest ­magnetic flux linearity

perfect for car audio enthusiasts

these amps deliver reliable power and performance at an economical price

Ensures ultra-clean power supply and start-stop capability

1 x Subwoofer HELIX IK S8-DVC2 1x Grille 1 x Gasket 1x Connecting terminal 1 x Data sheet

the ML10 SUB offers highly flexible configuration options

3 Circuit: Ensures compatibility with modern OEM radios without diagnostic errors

2-way speaker kit which combines high efficiency with exceptional sound performance

Model:  P3D4-12 (Dual 4-Ohm)600W RMS | 1200W Peak | High-Performance Bass

including European models