Rockford Fosgate R250X4
We’ve spent hundreds of hours researching and comparing Rockford Fosgate R250X4 of all specifications to find the best one for any need (or budget). Here are the results.
The Best Rockford Fosgate R250X4 of 2020 – Top Rated & Reviewed
2,215 Reviews Scanned
- RMS Continuous Power: 40 Watts x 4 @ 4-Ohms, 60 Watts x 4 @ 2-Ohms, 125 Watts x 2 @ 4-Ohms Bridged
- Works with factory installed & aftermarket source units
- Onboard 12dB/octave LP/HP/AP crossover
- On-board Punch EQ with +18dB boost at 45Hz
- Class A/B Circuit Topology
- Package: Rockford Fosgate R250X4 + Gravity 4 Channel 4 Gauge Amplifier Kit
- R250X4: RMS Power: 40 Watts x 4 @ 4-Ohms, 60 Watts x 4 @ 2-Ohms, 125 Watts x 2 @ 4-Ohms Bridged
- Onboard 12dB/octave LP/HP/AP crossover & On-board Punch EQ with +18dB boost at 45Hz
- Class A/B Amplifier Works with factory installed & aftermarket source units
- Complete 4 Channels 2500W Gravity 4 Gauge Amplifier Installation Wiring Kit
- 1, 200 Watts Max Power
- Compact Design for Versatile Installation Options
- Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound
- The PRIME R400-4D is an ultra-efficient 4-channel amplifier (1.97" x 6.77" x 9.10”) with top mounted controls and delivering 400 Watts RMS of power!
- Optimized for 4-channel front/rear systems (RMS Power Output: 75 Watts x 4 @ 4-Ohm OR 100 Watts x 4 @ 2-Ohm OR 200 Watts x 2 @ 4-Ohm Bridged)
- High efficiency, Class D design produces maximum power with minimal strain on the vehicle's electrical system while being able to power a full-range system
- Delivering more bass and treble where you want it most with On-board Punch EQ for +18dB boost @ 45Hz. Operating Voltage - 9-16 VDC
- Featuring RCA pass-thru outputs, 12dB/octave Butterworth crossover, 2/4 channel input switch, 4 Gauge power/ground connectors, and Tri-stage protection covering thermal, over-current and short circuits.Input sensitivity:150 mV to 4 V
- 1500W Maximum Power Full-Range Amplifier
- Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
- This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
- (Quick Thermal Dispersion) technology heat sink Low-noise preamp
- High-level inputs
- Low-level RCA inputs & outputs
- The R2-500X4 full-range class-D 4-channel amplifier (1.9" x 6.8" x 10.1") is packed with features and performance to deliver power and bass on demand with 500 Watts of RMS power
- Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 75 Watts x 4 @ 4Ω OR 155 Watts x 4 @ 2Ω OR 250 Watts x 2 @ 4Ω Bridged/Mono)
- Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass
- Featuring fully adjustable 12 dB/octave high and low pass butterworth crossovers, balanced differential inputs with RCA pass through outputs, high level input capable, defeat able auto turn on circuit and top mounted controls
- Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
- Power - 200 Watts Max x 4 @2-Ohms, 100 Watts Max x 4 @4-Ohms, 400 Watts Max x 2 Bridged @4 Ohms
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal. Efficiency is the name of the game
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
- Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
- Our compact (1.5" x 4.25" x 6.75") PBR400X4D is small enough to fit in just about any application but packs a Punch with 400 Watts RMS of power!
- Versatile design can be used in either 2 or 4 channel configurations (RMS Power Output: 50 Watts x 4 @ 4-Ohm or 100 Watts x 4 @ 2-Ohm or 200 Watts x 2 @ 4-Ohm Bridged)
- Ultra efficient Class D full range design produces maximum power with minimal strain on the vehicle's electrical system. A great choice for both mobile installs as well as motorcycles and recreational vehicles
- High level inputs with auto-on feature as well as differential RCA inputs along with selectable fixed 12dbB/Octave Butterworth Crossovers make the PBR400X4D amp compatible with just about any installation
- Famous Rockford Fosgate build quality insures that the PBR400X4D will handle everything you throw at it! Full 1-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller
- Our ultra-compact (1.6” x 4.3” x 8.3”) Power T400X4ad 4-channel amplifier produces more power per square inch than any other model we make with 400 Watts of POWER
- Proprietary Constant Power amps are the most powerful on the market, delivering up to 25% more power across all impedance loads (100 Watts x 4 @ 4-Ohm or 100 Watts x 4 @ 2-Ohm or 200 Watts x 2 @ 4-Ohm Bridged)
- Proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm, making it perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs
- High-level auto turn-on, CLEAN circuit input/output clip detection, On-board Punch EQ with +18dB boost @ 45Hz and 12dB/octave Butterworth crossover make T400X4ad an impressive POWER house
- Famous Rockford Fosgate build quality insures that the T400X4ad will handle everything you throw at it! Full 2-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller
Top Rated Rockford Fosgate R250X4 to Buy Now
Why You Should Buy Best Rockford Fosgate R250X4 from Amazon
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How to Choose the Best Rockford Fosgate R250X4 (with Price and Reviews)
Although most Rockford Fosgate R250X4 are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Rockford Fosgate R250X4:
(1) Rockford Fosgate R250X4 Price and Reviews
Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Rockford Fosgate R250X4 should be in line with its value. You can compare Rockford Fosgate R250X4 reviews to make sure you are getting a fair price. This is easy to do on Amazon.
The demand for a particular Rockford Fosgate R250X4 is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.
Rockford Fosgate R250X4 materials differ from manufacturer to manufacturer. Consider where and how you will be using your Rockford Fosgate R250X4 to determine if one material would be better than another.
Like most products, Rockford Fosgate R250X4s come in various sizes. Do you need a large Rockford Fosgate R250X4or a small one? Think about where you will use your Rockford Fosgate R250X4 in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.
Rockford Fosgate R250X4s also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Rockford Fosgate R250X4 would have any effect on the efficiency of its operation.
The durability of an Rockford Fosgate R250X4 will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Rockford Fosgate R250X4 you purchase may affect its durability.
Will you need to store your Rockford Fosgate R250X4? If so, you should consider the size and weight of the Rockford Fosgate R250X4to make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Rockford Fosgate R250X4 will be stored.
(8) Customer Ratings
Customer rating is one of the best criteria for choosing an Rockford Fosgate R250X4. It is hard to know exactly how an Rockford Fosgate R250X4 will perform until you get it home and try it out.
(9) WaThe Best Rockford Fosgate R250X4 of 2020 – Top Rated & Reviewedrranty
Make sure the Rockford Fosgate R250X4 you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.