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1200W Rockford Fosgate + Alpine Marine Bass Bundle

Pair of Rockford Fosgate M212S4 12" M2 Series Marine Subs + Alpine PDX-1.600M Monoblock Marine Amp

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Alpine and Rockford Fosgate Marine Bass Bundle

This Sonic Electronix Exclusive Bass package showcases an Alpine Marine PDX-1.600M Amplifier along with a pair of 12" M2 series Alpine subwoofers. This excellent bass package pushes 600 watts of clean, continuous RMS power. The Rockford Fosgate subwoofers each have a Single 4 ohm voice coil; meant to be wired in parallel, to a final impedance of 2 Ohms. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

These Rockford Fosgate M212S4 M2 series subwoofers require 600 watts of RMS power. The included Alpine Marine PDX-1.600M amplifier will compliment this required power by supplying a perfect match-up of certified RMS continuous power. With the Rockford Fosgate's subwoofers and Alpine amplifier, this bass bundle is great for anyone looking to upgrade their vehicle's audio system

Rockford Fosgate M212S4 Features:
  • Pair of 12" Rockford Fosgate Marine M2 Series Subwoofer
  • Power Handling:
    • Peak: 1200 watts total / 600 watts each
    • RMS: 600 watts total / 300 watts each
  • Impedance: 4 ohms
  • Injection molded mineral filled parabolic polypropylene cone
  • UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
  • High temperature Kapton® former with polyimide insulated copper wire
  • Internal magnetic shielding for reduced electromagnetic interference potential
  • 2" Voice coil
  • Linear, high excursion matched motor magnetics and suspension design
  • Frequency response: 30-250 Hz
  • Sensitivity: 87 dB
  • Color is white
  • Also available in: Black
  • 1-year SonicElectronix.com warranty
Alpine Marine PDX-1.600M Features:
  • Marine Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 600 watts x 1 chan.
    • 2 ohms: 600 watts x 1 chan.
  • PWM (Pulse Width Modulated) MOSFET power supply
  • Salt/fog resistant (ASTM B117)
  • UV weathering protection (ASTM G154/D4329)
  • LED power and protection indicators
  • STAR (Signal Transit for Accurate Response) Topology (minimizes internal noise and prevents ground interference)
  • Stackable operation: Alpine PDX amplifiers are all one size, allowing for space-saving stacked configuration
  • Hidden control panels behind removable metal plating
  • Adjustable gain control and gain range
  • Preamp RCA outputs (non-fading)
  • Constructed from UV resistant materials and finish, and corrosion resistant hardware
  • 4-Layer glass epoxy PC board
  • Low resistance, high current speaker terminals
  • Over-current, thermal, and DC protection circuitry
  • Compact heavy-duty aluminum alloy heatsink
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable low-pass filter (50-200 Hz, 24 dB/octave)
  • Subsonic Filter (15 or 30 Hz)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-200 Hz
  • Dimensions: 10-1/8"L x 7-9/16"W x 2-7/16"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information about a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty
Amplifier Power Specifications
RMS Power @ 4 ohms600 watts x 1 channel
RMS Power @ 2 ohms600 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Peak Power OutputNot Specified
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power OutputN/A
Total RMS Power Output600 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedN/A
THD at Rated RMS Power1%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency50 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio80 dB
Channel SeparationN/A
Bass BoostN/A
Bass/Gain RemoteNo
Fan CooledNo
Fuse Rating20A x 4 
CEA-2006 CompliantYes
Subwoofer Specifications
Subwoofer SeriesType-R
Number of Subs/Speakers2
Subwoofer Size12"
Voice Coil(s)Single
Impedance (Per Voice Coil)4 ohms
RMS Power Handling300 watts
Total RMS Power Handling600 watts
Peak Power Handling600 watts
Total Peak Power Handling1200 watts
Woofer SurroundThermo-Plastic Elastomer
Woofer CompositionPolypropylene
Minimum Sealed Box Volume0.70 cubic feet
Maximum Sealed Box Volume1.80 cubic feet
Minimum Ported Box Volume1.50 cubic feet
Maximum Ported Box Volume1.50 cubic feet
Sensitivity87 dB
Frequency Response30 - 250 Hz
Xmax (millimeters)12 mm
Top-Mount Depth6-5/8"
Cutout Diameter11"
Recommended Enclosure TypePorted / Vented
Sealed
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
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Related products
Alpine Marine PDX-1.600M
Marine Series Monoblock Class D Car Amplifier • 600W x 1 chan. @ 4 ohms • 600W x 1 chan. @ 2 ohms • STAR (Signal Transit for Accurate Response) Topology • Preamp RCA outputs (non-fading) • Constructed from UV resistant materials and finish, and corrosion resistant hardware

Product Summary

Manufacturer: Rockford Fosgate
Model number: 2-M212S4B_PDX-1.600M
Weight: 51.00 lbs
Internal SKU: 2-m212s4_pdx1600m
Internal product ID: 40082

Price Information

$1,549.95

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$729.99

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Customer Testimonial

My first order with Sonic Electronix.. everything turned out fine. Great service even though I didn't talked to any one on the phone, but the transaction time was very good. I got my Head unit pretty fast. I would recommend anyone to shop at sonic..

- arevalo from Lanham,MD

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