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Price range: $120–$260
Items in range: 4
Number of Channels:
1 - Monoblock (4)
Total RMS Power Output:
Up to 250 watts (1)
251 watts and up (3)
Total Peak Power Output:
Up to 500 watts (4)
Minimum Impedance Unbridged:
2 (4)
Minimum Impedance Bridged:
Not Bridgeable (2)
4 ohms (1)
Bass/Gain Remote:
Optional (3)
Yes (1)
Preamp Outputs:
1 pair (4)
Built-in Crossover:
Low-pass (LP) (4)
High-pass (HP) (3)
Speaker Level Inputs:
No (2)
Yes (2)
CEA-2006 Compliant:
Yes (3)
No (1)
Maximum Input Gauge Size:
4 (3)
8 (1)
 

Rockford Fosgate Mono Subwoofer Amps
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Rockford Fosgate P400-1
400W RMS Punch Series Monoblock Amplifier (P4001)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class AB Car Amplifier • 200 Watts x 1 chan. @ 4 ohms • 400 Watts x 1 chan. @ 2 ohms • MOSFET power supply • RCA Pass-thru outputs
$179.99
Shipping: FREE
To the US 48 • other rates
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  • 4.8
  (4 reviews)
Availability: In Stock - Ships same or next business day
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Rockford Fosgate R250X1
250W RMS Monoblock Single Channel Class AB Prime Series Amplifier
Free Ground Shipping within the 48 states
Prime Series Full Range Class AB Monoblock Car Amplifier • 150W x 1 Chan. @ 4 ohms • 250W x 1 Chan. @ 2 ohms • Variable Bass Boost • Variable High-Pass Crossover • CEA-2006 Compliant • Soft Start Turn-On
$119.99
Shipping: FREE
To the US 48 • other rates
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Availability: Only 2 left in stock - order soon
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Rockford Fosgate P300X1
300W RMS Punch Series Monoblock Class AB Car Power Amplifier (P300X.1)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class AB Amplifier • 200W x 1 Chan. @ 4 ohms • 300W x 1 Chan. @ 2 ohms • Built In NOMAD "Real Time" Analog Computer • Monoblock Channel Operation • 4 Gauge Power and Ground Inputs • MESHA3 Reduces MOSFET Temperatures for Improved Durability
$169.99
Shipping: FREE
To the US 48 • other rates
Add to cart
Availability: In Stock - Ships same or next business day
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Rockford Fosgate P400X1
400W RMS Punch Series Monoblock Class AB Car Power Amplifier (P400X.1)
Free Ground Shipping within the 48 states
Punch Series Monoblock Class AB Amplifier • 250W x 1 Chan. @ 4 ohms • 400W x 1 Chan. @ 2 ohms • Built In NOMAD "Real Time" Analog Computer • Monoblock Channel Operation • 4 Gauge Power and Ground Inputs • MESHA3 Reduces MOSFET Temperatures for Improved Durability
$259.99
Shipping: FREE
To the US 48 • other rates
Add to cart
Availability: Only 3 left in stock - order soon
 
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Related Categories

Rockford Fosgate Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car amplifier with one of these power amp kits. Amplifier wiring kits come with your basic power and ground cables, as well as other necessary wires. Select complete amplifier kits will include speaker wire, RCA interconnect cables, and more! Make sure to get the kit that is best designed for your car audio system.
Rockford Fosgate Capacitors
Car audio capacitors are a great addition to any aftermarket audio system that is in need of a little extra power. Capacitors store a temporary electrical charge that can be released during periods of extra power strain. If a vehicle has dimming headlights when music is played, a capacitor could solve that problem.
Rockford Fosgate Sound Processors
For those who want the most out their car audio system, a quality sound processor is a must. After some slight adjustments, your systems will sound like it has been professionally tuned and optimized. Tune your system to perfection with these crossovers, equalizers, and bass drivers.