Rockford Prime R250X1 vs Sound Ordnance™ M-4100

 
Rockford Prime R250X1
In Stock 
$159.99
  • 150 watts RMS x 1 at 4 ohms
  • variable low-pass filter and bass boost
  • preamp and speaker-level inputs
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

Hide similar features
Condition New StockNew Stock
Performance Rockford Prime R250X1Sound Ordnance™ M-4100
RMS Power Output (Wt x Channels)
Loading...
150 x 1
100 x 4
Peak Power Output (Wt x Channels)
Loading...
N/A143 x 4
Power at 2 Ohms (Wt x Channels)
Loading...
250 x 1135 x 4
Bridged Power (Wt x Channels)
Loading...
N/A270 x 2
Minimum Impedance Bridged
Loading...
N/A4
Minimum Impedance Unbridged
Loading...
22
Best Frequency Response
Loading...
20-250 Hz12-25k Hz
THD at Rated RMS Power
Loading...
1%1%
Signal to Noise Ratio
Loading...
80 dB88 dB
Input Voltage
Loading...
14.4v14.4v
Features Rockford Prime R250X1Sound Ordnance™ M-4100
Amplifier Class
Loading...
ABAB
Low-Pass Crossover Frequency
Loading...
50-250 Hz60-200 Hz
Low-Pass Slope (dB/octave)
Loading...
12 dB/octave12 dB/oct
High-Pass Crossover Frequency
Loading...
N/A15-250 Hz
High-Pass Slope (dB/octave)
Loading...
N/A12 dB/oct
Bass Boost
Loading...
0-12 dB0-18 dB
Bass Boost Frequency
Loading...
45 Hz45 Hz
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
3080
Speaker Level Inputs
Loading...
HarnessNo
Preamp Outputs
Loading...
1 pairNo
Width (inches)
Loading...
11-1/417-5/16
Height (inches)
Loading...
22-1/8
Depth (inches)
Loading...
7-3/89-13/16
Parts Warranty
Loading...
1 Year3 Years
Labor Warranty
Loading...
1 Year3 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Rockford Prime R250X1
In Stock 
$159.99
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.