The Rockford Fosgate Prime R300-4 is a 300 watt four channel amplifier that packs a punch of 75 watts at 2 ohms, 150 watts at four ohms and 50 watts at 4 ohms.  In plain english this means that it packs a real punch and gives you clarity sound with a punchy base response.

If you are in the market for a new amplifier then the Rockford Fosgate may be a good option if you want to upgrade your in car musical experience, but don’t neccessarily want to pay thousands of dollars for an expensive amplifier.

One of the real strengths of the Fosgate is that it is a great starter amplifier for someone just stepping into the role of a musical enthusiast.

It has a great balance of cost and performance and at this price point is especially perfect for a first-time car amplifier buyer.

It benefits from Fosgate’s knowledge that has developed over the years into putting the functions that you need in an amplifier at your fingertips.

In practice this takes the form of such features as a protective LED that illuminates if there is a low impedance in the connection to the speakers, or some kind of short circuit in the unit.

If either of these two circumstances happen (and they can especially in car audio equipment) then the amplifier will shut down automatically.

Another feature is that you will have access to RCA Input Jacks that are plated in nickel and that resit corrosion.

Plus there is a gain control feature and a crossover switch with three different settings, and a variable crossover setting that means that you can cary the point vraiable from 50 hertz to 250 hertz.

And lastly, and really importantly for bass lovers, there is a bass boost feature that amps up the base by 12 decibels and is adjustable in a range between three different settings of 0dB, +6dB and +12dB.

In practice this means that you can adjust the base to a great extent based on the music you love, and because the unit is easy to adjust, it doesn’t take away from the music.

The dimensions of the unit are     2.40 x 7.67 x 17.09 (in) or
6.10 x 19.49 x 43.40 (cm), and the unit is designed and engineered in the USA in Arizona by Rockford who have had thirty years of experience in developing quality amplifiers.

Let’s take a look at some of the technical specifications of the Rockford Fosgate Prime R300-4 Amplifier.

The Techy Stuff…

– Selectable high-pass crossover at 80Hz or variable low pass crossover at 50Hz-250Hz, both with 12dB/octave slope.

– Four-channel amplifier delivers 75 watts at 2 ohms, 50 watts at 4 ohms, 150 watts at 4 ohms bridged mono.

– RCA inputs for signal level input and pass-through jacks for system building

– Punch Bass adjustable bass level control of 0dB/+6dB/+12dB centered at 45Hz

– The input gain control is preset to match the output of most source units

– Warranty: 1 year parts and labor.

What Do Other Users Of The Fosgate Make Of It?

The experience of most users of the Fosgate is very positive.  Here is some of their feedback on the unit, so that you can see some of the real detail about what to expect.

“I strongly recommend this product and wont never go back to brands like sony or pioneer for amplifiers.” – Martin Martineger

“I was very impressed with the dynamics of the sound though, very “punchy” (har-dee-harhar) and nice clarity. Vocals were nice and clean, cymbals properly shimmery…SQ was just fine all around. Bass guitar in particular was fun, full and fat.” – Stereoinstaller1

“This little amp can pretty much blow the speakers on all my doors NO PROBLEM. It is an absolute tank, produces crystal clear sound and is insanely priced!” – K Anandasagar

“Had this amp about 6-8 months. Strong little work horse. Can’t beat it’s power, “AND” price for that matter to run 4 speakers. You would spend 3 times as much, and need two to do the same trick with other brands. And then you’d have the ‘other’ brand too! These are a proven top brand. Just get it!!” – JE

“Made my speakers sound way clearer and just sound better. Rockford Fosgate was added to my favorite brands, alongside Pioneer. You’ll get a little surprise of the actual wattage that your amp put out too ;)” – WRX Boss

Click here to read more reviews >>

Where Can You Find Out More?

The Rockgate Fosgate Prime R300-4 can be found on Amazon currently for a big discount on what you would find it for in your local hi-fi store. Though how long it will stay available is not clear, so check it out quickly if you are interested in learning more.

Click here to check it out >>