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Rockford Fosgate R300-12

Amplified 12" 4 ohm Prime Series Subwoofer Loaded Enclosure

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12" 4 Ohm Prime Series Amplified Loaded Subwoofer Enclosure • 600W Max • 300W RMS • 5/8" MDF • 2nd Order Acoustic Suspension Configuration • Class D High Efficiency Low Current Power Supply • Speaker Inputs

Learn more about the r30012

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This item has been discontinued


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Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154

Product Highlights


12" 4 Ohm Prime Series Amplified Loaded Subwoofer Enclosure • 600W Max • 300W RMS • 5/8" MDF • 2nd Order Acoustic Suspension Configuration • Class D High Efficiency Low Current Power Supply • Speaker Inputs

Description


Rockford Fosgate brand icon

Authorized dealer

General Features:
  • 12" 4 Ohm Prime Series Amplified Loaded Subwoofer Enclosure
  • 2nd Order Acoustic suspension configuration
  • 5/8" MDF (Medium Density Fiberboard) construction
  • Optimized "closed-loop" design
  • Encased in industrial grade black carpeting
  • Box volume: 2.0 cubic feet
  • Sensitivity: 84.5 dB
  • CEA-2031 Compliant
  • Dimensions: 11-1/2"D x 19-13/16"W x 14-15/16"H
  • 1-year SonicElectronix.com warranty
Amplifier Features:
  • Prime Series Monoblock Class D Enclosure Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 chan.
  • Max power output: 600 watts x 1 chan.
  • BTL Class D high efficiency, low current power supply
  • Wired remote bass level control included
  • LED power and protect indicator
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Mono channel operation
  • 2-Way System Protection circuitry (thermal and overload)
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Heavy duty extruded aluminum alloy convection heatsink for maximum heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated compression terminal block
  • Input sensitivity:
    • Low level: 300mV-3V
  • Variable low-pass filter (35-150 Hz, 12 dB/octave)
  • Phase Shift: 0-180°
  • CEA-2006 compliant amplifier
  • Frequency response: 28-90 Hz
  • 10-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Sonic Electronix warranty

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Specifications & Details


Full Range Amplifier Power Specifications
RMS Power @ 4 ohms
300 watts x 1 channel
Bridged RMS Power
Not Bridgeable
Peak Power Output
600 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Maximum Input Gauge Size
10 AWG
THD at Rated RMS Power
<1.0%
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
35 - 150 Hz
Signal-to-Noise Ratio
88.2 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 1 
Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
300 watts
Total RMS Power Handling
300 watts
Peak Power Handling
600 watts
Total Peak Power Handling
600 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
84.5 dB
Frequency Response
28 - 90 Hz
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Hatchback Style, Angled Back
Height
14-15/16"
Width
19-13/16"
Depth
11-1/2"
Wood Thickness
5/8"
Number of Terminals
1
Terminal Type
Compression Terminal
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

R300-12

Weight:

31.00lbs

Internal SKU:

r30012

Internal Product ID:

22624

Product and How-to Videos


Customer Ratings & Reviews


Rockford Fosgate R300-12 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Definitely worth it for the extra kick

It definitely sounds great. It adds a really nice punch to all kinds of music. It seems like it can't keep up with super fast bass hits with some techno and it doesn't really like some of the rolling bass, but it still sounds really good. It won't win any competitions, and there are stronger louder 10's even. Cons... well there are none. I enjoy mine very much. I have the gain and bass boost on half, and I have the bass on my head unit on 0 and sometimes there is too much rattling in my car from the different parts. I highly recommend this combo to anyone wanting to add depth to their music.

By Nick on April 1, 2011

2 found this helpful


Nice sub

I have only had this sub for a day but it makes my basslink quiet. Very nice package rockford put together with this unit. This unit would hit hard in a hatchback. I have it in my mkz in the trunk and it hits hard and sounds great!

By Vinnie on July 21, 2010

2 found this helpful


Rockford Fosgate R300- 12

AWESOME value for the Money, suits my needs perfectly.

By PYSCHO on September 25, 2011

2 found this helpful




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