2) Rockford Fosgate R1S4-12 12" 600W Car Subwoofers Subs + Vented Dual Sub Box

The **Rockford Fosgate R1S4 12** 12" Prime Series 600 Watt 4 Ohm SVC Subwoofers use an anodized aluminum voice coil former that provides superior heat dissipation (up to 100° at max power levels). These subs can handle 300 watts of MAX power per sub (600 watts per pair) and 150 watts of RMS power per sub (300 watts per pair)! They have the capacity to handle power under continuous demand, conforming to CEA 2031 industry standards.

The R1S4 12 subs also features: a parabolic polypropylene cone, 12 gauge compression terminals, a single voice coil design, and a stamped basket. This sub is best suited for standard sealed enclosures. Receive superior Rockford Fosgate quality with the Rockford Fosgate R1S4 12 Prime Series Subwoofers!

Also included in a Dual 12" Heavy Duty Vented Subwoofer Enclosure!

Read more [here][1]

Read the manual [here][2]

[1]: http://www.rockfordfosgate.com/rftech/library/2009/5_Subwoofers/R1S412_revA TS.pdf

[2]: http://www.rockfordfosgate.com/rftech/library/2009/5_Subwoofers/1230 55703 01_Prime_Subs MAN.pdf

• TWO NEW **Rockford Fosgate R1S4 12** 12" Prime Series 600 Watt 4 Ohm SVC Subwoofers
• Power Handling (Max): 300 Watts per sub (600 Watts per pair)
• Power Handling (RMS): 150 Watts per sub (300 Watts per pair)
• **Features:**
• 12 gauge compression terminals
• Anodized aluminum voice coil former
• Stamped steel basket
• Parabolic polypropylene cone
• Single voice coil design
• Optimized for sealed enclosures
• CEA 2031 Compliant
• **Specifications:**
• Size: 12 Inches
• Nominal Impedance: 4 Ohm
• Voice Coil Diameter: 2.0" 4 Layer (3.8cm)
• Magnet Weight: 52.47 oz. (1.49kg)
• Speaker Connector: Dual 12 Gauge Compression
• Re: 3.39 Ohms
• Le: 2.2mH
• Qms: 4.76
• Qes: 0.55
• Qts: 0.49
• Vas: 197.2 (Liters)
• Sd: 530 (cm2)
• Xmax: 6.3mm
• Frequency: 22Hz
• Sound Pressure Level (SPL): 87 (dB at 1w/1m)
• Cutout Diameter: 10.94 Inches (27.80 cm)
• Mounting Depth: 5.00 Inches (12.70 cm)
• Woofer Displacement: 0.101 Cubic Feet (2.86 Liters)
• Quantity: 2 Subs Total
• Weight: 19 lbs (shipping)
• Condition: BRAND NEW!
• Part Number: **R1S4 12**
• 2 Year Warranty: (1 Year Manufacturer Warranty + 1 Year VMInnovations Warranty)
• **Subwoofer Enclosure:**
• NEW **Q POWER 12"** Dual Heavy Duty Vented Subwoofer Enclosure
• Designed and Built for the Deepest Bass
• 5/8" MDF Construction
• Dual Chamber Design
• Shared Slot Port Vent Design
• Charcoal Carpet Covering
• Best Quality Enclosure
• Your 12" Woofers will hit really hard in this enclosure
• Weight: 42 lbs
• Condition: BRAND NEW!
• Part Number: QBASS12
• DIMENSIONS: 36" (W) x 13 1/4" (H) x 16 1/4" (D)
• 2 Year Warranty: (1 Year Manufacturer Warranty + 1 Year VMInnovations Warranty)
• @[Video](9qTIjfDs6KQ)

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