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Infinity Reference 475a vs Sound Ordnance M-2250

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Infinity Reference 475a

In Stock

(26)

$149.99
  • 90 watts RMS x 4 at 2 ohms
  • 180 watts RMS x 2 in bridged mode
  • variable high- and low-pass filters
Add to Cart
Sound Ordnance M-2250

In Stock

(42)

$129.99
  • 500 watts RMS x 1 at 4 ohms bridged
  • variable high- and low-pass filters
  • preamp inputs and outputs
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Infinity Reference 475aSound Ordnance M-2250
RMS Power Output (Wt x Channels)
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75 x 4
175 x 2
Peak Power Output (Wt x Channels)
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117 x 4500 x 2
Power at 2 Ohms (Wt x Channels)
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90 x 4250 x 2
Bridged Power (Wt x Channels)
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180 x 2500 x 1
Minimum Impedance Bridged
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44
Minimum Impedance Unbridged
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22
Best Frequency Response
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10-100k Hz12-25k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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85 dB94 dB
Input Voltage
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14.4v14.4v
Features Infinity Reference 475aSound Ordnance M-2250
Amplifier Class
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ABAB
Low-Pass Crossover Frequency
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32-320 Hz40-300 Hz
Low-Pass Slope (dB/octave)
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12 dB12dB/oct
High-Pass Crossover Frequency
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32-320 Hz40-300 Hz
High-Pass Slope (dB/octave)
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12 dB12dB/oct
Bass Boost
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0-6 dB0-12dB
Bass Boost Frequency
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50 Hz45 Hz
Fan Cooled
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NoNo
Fuse Rating
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7050
Speaker Level Inputs
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NoNo
Preamp Outputs
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1 pair1 pair
Width (inches)
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915-3/4
Height (inches)
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2-11/162-1/8
Depth (inches)
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14-3/49-13/16
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
 
Infinity Reference 475a

In Stock

(26)

$149.99
Add to Cart
Sound Ordnance M-2250

In Stock

(42)

$129.99
Add to Cart

1.888.955.6000

Email

Chat