Spring Forward Sale! View deals

Rockford Fosgate R250X4 250 Watt 4-Channel Class AB Car Amplifier

$192.99
Out of stock
SKU
R250X4

Key Features

  • 250 Watt Prime Series 4-Channel Class AB Car Amplifier
  • 40 watts RMS x 4 Channels at 4 ohms
  • 60 watts RMS x 4 Channels at 2 ohms
  • High level input capable with an Muted Turn-On circuit
  • Punch Bass: 0dB/+6dB/+12dB @ 45Hz
  • Hidden top mounted control panel and a cast aluminum heatsink

Unit includes: Car Amplifier, Mounting hardware, and Instruction manual

Rockford Fosgate R250X4 250 Watt 4-Channel Class AB Car Amplifier:

Features:

  • 250 Watt Prime Series 4-Channel Class AB Car Amplifier
  • MOSFET power supply for incredible power
  • LED indicators for Power and Protect
  • Provides two way protection circuitry, which includes overload and speaker short protection
  • Heavy-duty extruded aluminum alloy vented heat sink for utmost heat dissipation
  • Requires minimum 4 gauge power and ground wiring for installation
  • CEA-2006 compliant amplifier
  • Frequency Response: 20Hz to 20KHz +/- 1.0dB



Inputs and Outputs:

  • 4 - Nickel-plated RCA level inputs
  • 1 - Molex 4 channel sepeaker level input
  • Input sensitivity is 150mV to 4V
  • Barrier Strip 8 AWG speaker connections
  • Barrier Strip 4 AWG power connections



Max Power Output:

  • 4-Ohms: 54 Watts x 4
  • 2-Ohms: 82 Watts x 4



RMS Power Output:

  • 4-Ohms: 40 Watts x 4
  • 2-Ohms: 60 Watts x 4
  • 4-Ohms: 125 Watts x 2 (Bridged)



Built in Crossover:

    Front Channels
  • Variable high-pass filter: 50 Hz - 250 Hz @ 12 dB/octave Butterworth
  • Variable low-pass filter: 50 Hz - 250 Hz @ 12 dB/octave Butterworth
  • Rear Channels
  • Variable high-pass filter: 50 Hz - 250 Hz @ 12 dB/octave Butterworth
  • Variable low-pass filter: 50 Hz - 250 Hz @ 12 dB/octave Butterworth



Dimensions:

  • Overall Dimensions: 1.98” (H) x 6.77” (D) x 11.22” (W)
More Information
Manufacturer Rockford Fosgate
Part Number R250X4
Amplifier Topology Class Class AB
Number of Channels 4 Channel
Amplifier Bridging Bridgable @ 4 ohms
Minimum Impedance in Bridged Mode 4 ohm
Minimum Impedance in Un-Bridged Mode 2 ohm
Strappable Amplifier No
RCA Pre-amp Audio outputs 2 Pairs (Front, Rear)
Preamp voltage 4 volts
Speaker level inputs Yes
Gain Control Yes
Bass Knob / Remote Gain No
Built in Crossover High-pass, Low-pass
Cooling Fan No
Color Black
Warranty 1 Year
Recommended Power Wire Gauge 8 Gauge
CEA2006 Compliant No
UPC Code 780687340551
Return period 30 days
Exchange period 30 days
Write Your Own Review
You're reviewing:Rockford Fosgate R250X4 250 Watt 4-Channel Class AB Car Amplifier
Your Rating
Customer Questions
No Questions
Have a question? Go ahead and ask anything. We are here to help. Please login to ask a product question.

Car amplifier installation

We show you the complete process of installing a Pioneer Double DIN car stereo in a Chevy truck. The in-depth video shows the installation of the interface, and steering wheel control.

Amplifier Installation basics

Let's start with the basics of adding or installing a car amplifier. First you will need to plan your installation and power wiring, this usually is the most difficult part of the installation for most.

How to choose the proper wire size explained

What size power wire do I need for my amplifier? Well, that depends on the length of the wire and the power consumption of the amplifier. We walk you through how to choose the right gauge wire and wire material depending on your amplifier installation requirements.

How to wire speakers and subwoofers to your new amplifier

In our third video we demonstrate the various ways you can wire speakers and amplifiers to all types of amplifiers. There different ways to do this depending on the type of amplifier you choose to purchase.

What is gain? How do I set it properly?

In our fourth video we demonstrate how to set the gains on your amplifier to prevent damage to your speakers, subwoofers and even possibly your new amplifier. Using a portable oscilloscope we show you how to set your gains.

We found other products you might like!
©2003-2022 Mobile Electronics Display and Accessories Co., Inc.