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Sound Ordnance™ M-4075 vs Helix SPXL1000

 
Sound Ordnance™ M-4075
In Stock 
$149.99
  • 240 watts RMS x 2 at 4 ohms bridged
  • variable high- and low-pass filters
  • preamp inputs and outputs
Add to Cart
Helix SPXL1000
Low Stock 
 
$999.99
  • 750 watts RMS x 1 at 4 ohms
  • bass boost (0-18 dB from 40-120 Hz )
  • Class D amp technology
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Sound Ordnance™ M-4075Helix SPXL1000
RMS Power Output (Wt x Channels)
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75 x 4
750 x 1
Peak Power Output (Wt x Channels)
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125 x 42975 x 1
Power at 2 Ohms (Wt x Channels)
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120 x 41200 x 1
Bridged Power (Wt x Channels)
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240 x 2N/A
Minimum Impedance Bridged
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4N/A
Minimum Impedance Unbridged
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21
Best Frequency Response
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12-25k Hz27-250 Hz
THD at Rated RMS Power
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1%0.33%
Signal to Noise Ratio
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88 dB96 dB
Input Voltage
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14.4v---
Features Sound Ordnance™ M-4075Helix SPXL1000
Amplifier Class
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ABD
Low-Pass Crossover Frequency
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50-250 Hz35-250 Hz
Low-Pass Slope (dB/octave)
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12 dB/octN/A
High-Pass Crossover Frequency
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80-2k HzN/A
High-Pass Slope (dB/octave)
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12 dB/octN/A
Bass Boost
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0, 6, 12 dB0-18 dB
Bass Boost Frequency
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45 Hz40-120 Hz
Fan Cooled
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NoNo
Fuse Rating
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60160
Speaker Level Inputs
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NoNo
Preamp Outputs
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1 pair1 pair
Width (inches)
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15-3/420
Height (inches)
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2-1/82-1/4
Depth (inches)
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9-3/410-15/16
Parts Warranty
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3 Years2 Years
Labor Warranty
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3 Years2 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Sound Ordnance™ M-4075
In Stock 
$149.99
Add to Cart
Helix SPXL1000
Low Stock 
$999.99
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.