(2) R1S412 – Rockford Fosgate 12 Single 4-Ohm Subwoofers. I1000.1 – Precision Power Monoblock 1000W RMS Class D Ion Series Amplifier. Rockford Fosgate R1S4-12 Prime. Peak Power: 400 Watts. RMS Power: 200 Watts. Integrated 12 AWG spring-loaded nickel-plated push compression terminals. Proprietary powder coated stamped steel frame with spider cavity venting. High durability compressed foam surround. Fiber reinforced painted paper-pulp cone. Anodized aluminum voice coil former. Stress resistant poly-cotton spider with integral woven leads. High-grade Y30 Ferrite magnet. Integrated ABS decorative trim ring. Optimized for both sealed and vented enclosures. Recommended Enclosure Type: ported or sealed. Minimum Sealed Box Volume: 0.50 cubic feet. Optimum Sealed Box Volume: 0.75 cubic feet. Maximum Sealed Box Volume: 0.85 cubic feet. Minimum Ported Box Volume: 0.70 cubic feet. Top-Mount Depth: 4.57. Cutout Diameter: 9.13. Compact 4.75 Chassis Design for Installation Versatility. MOSFET Power Supply with Audiophile Grade IR Transistors. Military Grade SMT PCB Maintains Dynamic Performance. 1-Ohm Minimum Impedance Stability. Direct Short, Thermal and Overload Circuits. 200mV-6V Low Level RCA Inputs. High Level Input with Signal Sense Auto Turn-on. Variable 12dB High Pass and Low Pass Crossovers. 12dB Bass Boost Increases Low Octave Harmonics. Dash Mount Gain Control Module Included. 12g Speaker Wire Terminals. 8ga Power/Ground Wire Terminals. 350W x 1 at 4-Ohm. 600W x 1 at 2-Ohm. 1,000W x 1 at 1-Ohm. Total Harmonic Distortion: 0.5%. Signal to Noise Ratio: 80dB. Variable 35-250Hz 12dB Low. Variable 10-50Hz 12dB Sub. Variable 12dB 45Hz Bass. Dimensions: 4.75″ W x 1.5″ H x 10.25 L. You will be issued a Return Authorization Number. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final. We ask that you please be sure you are ordering the correct product. The item “Pkg 2 ROCKFORD FOSGATE R1S412 12 SUBWOOFERS SPEAKERS + PPI I1000.1 AMPLIFIER” is in sale since Friday, July 20, 2012. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers”. The seller is “woofersetc_outlet” and is located in Los Angeles, California. This item can be shipped worldwide.
- Type: Non-Enclosed Non-Powered
- Brand: Rockford Fosgate Precision Power
- Model: R1S412 I1000.1
- MPN: ROCKFORD FOSGATE R1S412
- Speaker Size: 12in.
- Voice Coil: Single
- RMS Power: 200W