|Item Weight||4.38 pounds|
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Rockford Fosgate R2-500X1 500-Watt Mono Amplifier
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- The R2-500X1 full-range class-D mono amplifier (1.9" x 6.8" x 8.5") 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: 300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω)
- 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
- Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass for the desired level for the music
- Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
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From the brand
How we got our start?The founder, Jim Fosgate, is often referred to as the inventor of the car audio amplifier, marketing the first car stereo systems, and spearheading the car audio revolution. Nothing’s changed. Rockford Fosgate is still the global leader in audio innovation, as your passion is our purpose.
What makes our product unique?Whether its automobiles, motorcycles, boats, or off-road vehicles, we like to say if it has wheels or floats, we make a stereo for it. Sound built for speed. Purpose built for your lifestyle. Best of all, our entire line of products are designed and engineered in Tempe, AZ, USA!
Why we love what we do?Truly a line designed by fanatics for fanatics, our family of products are developed by the same people that use them in their everyday lives. It’s the Rockford Fosgate commitment of passion, power and performance built into everything we produce, connecting enthusiasts to their music and machine.
Primed For Performance!
The Prime R2-500X1 is a full-range class-D mono amplifier, capable of operating at 4Ω or 2Ω mono and rocking 500 Watts of RMS power. This amplifier is extremely efficient because of its class D technology, which reduces demand on the vehicles electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings and the unique P.O.W.E.R. supply continues to generate more than the rated power as the voltage increases. Designed for subwoofers, a variable infrasonic filter and remote level control allows you to tune the bass to the desired level for your music.
The Prime Series was developed for car audio fanatics that want a reliable amplifier that won’t break the bank – with all the power and performance you’ve come to expect from Rockford Fosgate.
Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of Prime Series amplifiers are also designed to be easy to setup and configure, making them perfect for use with factory audio or custom aftermarket systems.
- Rated RMS Power: 300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω
- Crossover Slope: 12dB/Oct Butterworth
- Crossover Frequency: Variable 50Hz-250Hz LPInfrasonic Filter: Variable 15-50Hz
- Auto Turn On With Defeat Switch
- Cast Aluminum Heatsink
- Short Circuit & Over Current Protection
- Remote Level Control Included
- Dimensions: 1.9" x 6.8" x 8.5"
Variable On-Board Punch EQ
The Integrated Punch EQ corrects the acoustic deficiencies in the listening environment, by delivering up to 3X the bass via equalization - and with the included remote level control, you’re in charge of your bass.
Rockford's integrated level setting technology called C.L.E.A.N (Calibrated Level Eliminates Audible Noise) is our patented circuit with input and output clip indicators that help match the source unit to the amplifier and optimize musical output
|Prime R2-250X1 Amplifier||Prime R2-500X1 Amplifier||Prime R2-750X1 Amplifier||Prime R2-1200X1 Amplifier|
|Total Power||250 Watts||500 Watts||750 Watts||1200 Watts|
|Rated RMS Power||160 Watts x 1 @ 4Ω OR 250 Watts x 1 @ 2Ω||300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω||250 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω OR 750 Watts x 1 @ 1Ω||400 Watts x 1 @ 4Ω OR 800 Watts x 1 @ 2Ω OR 1200 Watts x 1 @ 1Ω|
|Circuit Topology Class||Class D||Class D||Class D||Class D|
|Dimensions||1.9" x 6.8" x 8.1"||1.9" x 6.8" x 8.5"||1.9" x 6.8" x 10.1"||1.9" x 6.8" x 11.3"|
|Prime R2-200X2 Amplifier||Prime R2-300X4 Amplifier||Prime R2-500X4 Amplifier||Prime R2-750X5 Amplifier|
|Total Power||200 Watts||300 Watts||500 Watts||750 Watts|
|Rated RMS Power||50 Watts x 2 @ 4Ω OR 100 Watts x 2 @ 2Ω OR 200 Watts x 1 @ 4Ω Bridged/Mono||50 Watts x 4 @ 4Ω OR 75 Watts x 4 @ 2Ω OR 150 Watts x 2 @ 4Ω Bridged/Mono||75 Watts x 4 @ 4Ω OR 155 Watts x 4 @ 2Ω OR 250 Watts x 2 @ 4Ω Bridged/Mono||50 Watts x 4 + 200 Watts x 1 @ 4Ω OR 100 Watts x 4 + 350 Watts x 1 @ 2Ω OR 200 Watts x 2 + N/A @ 4Ω Bridged/Mono|
|Circuit Topology Class||Class D||Class D||Class D||Class D|
|Dimensions||1.9" x 6.8" x 8.1"||1.9" x 6.8" x 10.1"||1.9" x 6.8" x 10.1"||1.9" x 6.8" x 11.2"|
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|Sold By||STEREOSOUNDSYSTEM||Sound of Tri-State Inc||STEREOSOUNDSYSTEM||Speece, Inc.||Speece, Inc.|
|Item Dimensions||0.00 x 0.00 x 0.00 inches||8.50 x 6.70 x 1.90 inches||5.80 x 12.00 x 17.00 inches||7.60 x 2.80 x 7.60 inches||9.13 x 10.44 x 2.25 inches|
Top reviews from the United States
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Overpowered, per the birth sheet that claims 637 watts at 2 ohms. However, I can't turn the gain up past about 4 without the C.L.E.A.N. Out light coming on during heavy bass hits at anything close to high volume, indicating that some distortion is being sent to the subwoofers. At this setting, it doesn't make my P1's hit as hard as many of the 500w setups that I've had previously. With that said, I don't know what to think about this amp. I'm actually wondering how acurate the C.L.E.A.N. light really is, because the amp is obviously capable of more, and doesn't sound distored with the light comes on usually. I'll try setting the gain with a multimeter and give updates.
One very useful feature for newer vehicles is the Auto Remote Turn On switch. With this, the amp gets it's turn on signal from the left RCA input you don't need to run a remote wire, which can be a godsend when trying to integrate with factory radios and such. Didn't need it for my setup, but it exists. Also, even though this amp is only rated to 2 ohms, it will actually support a 1 ohm load at low gain levels. Used some 2 single 2 ohms subs (P1 12s) wired down to 1 ohm for a few days while I was waiting for my 4 ohm subs to arrive at the shop, seemed to get pretty warm (gain on 3) but had no troubles. This will void the warranty though, definitely not advised.