Infinity Reference 475a vs Rockford Fosgate PBR300X4

 
Infinity Reference 475a

DISCONTINUED

(27)

$149.99
Rockford Fosgate PBR300X4

In Stock

(21)

$279.99
Add to Cart
Hide similar features
Condition New StockNew Stock
Performance Infinity Reference 475aRockford Fosgate PBR300X4
RMS Power Output (Wt x Channels) 75 x 4
75 x 4
Peak Power Output (Wt x Channels) 117 x 4N/A
Power at 2 Ohms (Wt x Channels) 90 x 4N/A
Bridged Power (Wt x Channels) 180 x 2N/A
Minimum Impedance Bridged
Loading...
4N/A
Minimum Impedance Unbridged
Loading...
24
Best Frequency Response
Loading...
10-100k Hz20-20K Hz
THD at Rated RMS Power
Loading...
1%0.5%
Signal to Noise Ratio
Loading...
85 dB80 dB
Input Voltage
Loading...
14.4v14.4v
Features Infinity Reference 475aRockford Fosgate PBR300X4
Amplifier Class
Loading...
ABBR
Low-Pass Crossover Frequency
Loading...
32-320 Hz80 Hz
Low-Pass Slope (dB/octave)
Loading...
12 dB12 dB/oct
High-Pass Crossover Frequency
Loading...
32-320 Hz80 Hz
High-Pass Slope (dB/octave)
Loading...
12 dB12 dB/oct
Bass Boost
Loading...
0-6 dBNo
Bass Boost Frequency
Loading...
50 HzN/A
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
7030
Speaker Level Inputs
Loading...
NoRCA
Preamp Outputs
Loading...
1 pairNo
Width (inches)
Loading...
96-15/16
Height (inches)
Loading...
2-11/161-9/16
Depth (inches)
Loading...
14-3/44-5/16
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research