Rockford Fosgate Prime R150X2 vs Sound Ordnance™ M-4100

 
Rockford Fosgate Prime R150X2
In Stock 
$119.99
  • 150 watts RMS x 1 bridged
  • variable high- and low-pass filters
  • preamp and speaker-level inputs; preamp outputs
Add to Cart
Sound Ordnance™ M-4100
In Stock 
$179.99
  • 270 watts RMS x 2 at 4 ohms bridged
  • variable high- and low-pass filters
  • preamp inputs
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Rockford Fosgate Prime R150X2Sound Ordnance™ M-4100
RMS Power Output (Wt x Channels)
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50 x 2
100 x 4
Peak Power Output (Wt x Channels)
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N/A143 x 4
Power at 2 Ohms (Wt x Channels)
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75 x 2135 x 4
Bridged Power (Wt x Channels)
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150 x 1270 x 2
Minimum Impedance Bridged
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44
Minimum Impedance Unbridged
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22
Best Frequency Response
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20-20k Hz12-25k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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80 dB88 dB
Input Voltage
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14.4v14.4v
Features Rockford Fosgate Prime R150X2Sound Ordnance™ M-4100
Amplifier Class
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ABAB
Low-Pass Crossover Frequency
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50-250 Hz60-200 Hz
Low-Pass Slope (dB/octave)
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12 dB/octave12 dB/oct
High-Pass Crossover Frequency
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50-250 Hz15-250 Hz
High-Pass Slope (dB/octave)
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12 dB/octave12 dB/oct
Bass Boost
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0-12 dB0-18 dB
Bass Boost Frequency
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45 Hz45 Hz
Fan Cooled
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NoNo
Fuse Rating
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2080
Speaker Level Inputs
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HarnessNo
Preamp Outputs
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1 pairNo
Width (inches)
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11-1/417-5/16
Height (inches)
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22-1/8
Depth (inches)
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7-3/89-13/16
Parts Warranty
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1 Year3 Years
Labor Warranty
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1 Year3 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Rockford Fosgate Prime R150X2
In Stock 
$119.99
Add to Cart
Sound Ordnance™ M-4100
In Stock 
$179.99
Add to Cart

Video: Car Amplifier PowerWe describe the basics of deciding how much power an amplifier should have when you're trying to match it to your speakers or subwoofers.

Video: Car Amplifier ChannelsOne of the first steps in choosing an amplifier for your car audio system is to decide how you intend to use the amplifier, and thus how many channels it should have. This short video gives you a quick overview to help answer that question.