Rockford Fosgate Prime R1S412 - 12"  Subwoofer SVC 4-Ohm Woofer 300 Watts

The Prime 12" woofers offer Rockford Fosgate performance at an unbelievable value. These models feature solid stamped steel frame, quick-release compression terminals, and a Parabolic polypropylene cone. Best of all, they work great in sealed enclosures.

  • 12 AWG compression terminals
  • Anodized aluminum voice coil former
  • Optimized for sealed enclosures
  • Parabolic polypropylene cone
  • Single voice coil design
  • Stamped steel basket
  • Size: 12"
  • Nominal Impedance: 4-Ohm
  • Power Handling: 150 Watts RMS 300 Watts Max
  • Voice Coil Diameter: 2.0" (4-Layer) (3.8cm)
  • Magnet Weight: 52.47 oz. (1.49 Kg.)
  • Speaker Connector: 12 AWG compression
  • Fs (Hz): 22
  • Re (Ohms): 3.39
  • Le (mH): 2.2
  • Qms: 4.76
  • Qes: 0.55
  • Qts: 0.49
  • Vas (Liters): 197.2
  • Sd (cm2): 530
  • SPL (dB @ 1w/1m): 87
  • Xmax (mm): 6.3
  • Woofer Displacement: 0.101 cu. ft. (2.86 Liters)
  • Cutout Diameter: 10.94 in. (27.80 cm)
  • Mounting Depth: 5.00 in. (12.70 cm)
  • Shipping Weight: 9.5 Lbs. (4.3 Kg.)

Mini FAQ-

1) Car Audio Security Ltd is a UK based company. ALL items are shipped form the UK.
2) All NEW Products come complete with at least 12 months warranty - Ex-Demo warranties differ.
3) All goods shipped are sent via an insured service to give you (and us) peace of mind - no extra hidden charges!
4) All products sold are GENUINE UK products bought direct from manufacturers
5) We have a dedicated returns & customer service department to help you with any problems you may have with your products - 08707 55 11 22
6) Collection welcome for winning bidders from our Industry leading - state of the art showroom and demo-room for car audio & home AV products
7) FREE DELIVERY TO UK MAINLAND. Delivery to other UK NON-MAINLAND addresses (such as N. Ireland, Jersey, IOM, IOW, Shetlands, Channel Islands, Guernsey etc) will cost £10.00 extra.