Rockford Fosgate R1S412

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

CEA-2031 Compliant??? ?
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.)