ROCKFORD FOSGATE R1S412

The R1S4-12 features a 4-Ohm Single Voice Coil design, 200 Watt RMS power handling, & is optimized for both sealed & vented enclosures.
SKU: R1S412
Availability: Out of stock

The R1S4-12 features a 4-Ohm Single Voice Coil design, 200 Watt RMS power handling, & is optimized for both sealed & vented enclosures. * Fiber reinforced painted paper-pulp cone
* Laser-etched aluminum dustcap
* High durability compressed foam surround
* Fatigue resistant poly-cotton spider w/integral woven leads
* Proprietary powder coated stamped steel frame w/spider cavity venting
* Bumped backplate w/vented pole piece for greater thermal/mechanical power handling
* High-temp copper voice coil w/aluminum former
* High-grade Y30 Ferrite magnet
* Integrated spring-loaded nickel-plated push terminals
* Integrated ABS decorative trim ring The Prime 12-in woofers offer Rockford Fosgate performance at an unbelievable value.
These models feature solid stamped steel frame, quick-release compression terminals, & 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-in
* Impedance 4-Ohm
* Power Handling 150 Watts RMS, 300 Watts Max
* Voice Coil Diameter 2.0-in (4-Layer), (3.8cm)
* Motor Size 52.47 oz., (1.49 Kg.)
* Speaker Connector 12 AWG compression
* Fs (Hz) 22
* Re (Ohms) 3.39
* Le (mH) 2.2
* Qts 0.49
* Qes 0.55
* Qms 4.76
* Vas (Liters) 197.2
* Sd (cm2) 530
* SPL (1w/1m) 87
* Xmax (mm) 6.3
* Woofer Displacement 0.043 cu.
ft., (1.22 Liters)
* Cutout Diameter 10.94 in., (27.80 cm)
* Mounting Depth 5.00 in., (12.70 cm)