The 7 Best Amps For factory radio (2023 reviews)

We consider a amp for factory radio to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Alpine Amp For factory radio READ REVIEW

Best For Price: Buy: Planet Audio Good Amp READ REVIEW

Best For someone: Buy: Pyle Amp For factory radio READ REVIEW

Best For normal human beings: Buy: Blaupunkt Amp For factory radio READ REVIEW

Best With Your Mazda: Buy: general Motors Amp For factory radio READ REVIEW

Best For factory radio: Buy: Planet Audio Amp For factory radio READ REVIEW

Best For tweeters: Buy: Sound Storm Laboratories Amp For factory radio READ REVIEW

Best Overall: Alpine Amp For factory radio

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The look and feel of this amps are consistent with the high quality we're used to from the rest of Alpine's lineup. It is perfect for getting the most out of efficient, quality aftermarket speakers. The mid and treble is so much crisper and cleaner sounding. It has the capability to run off your car's power without having to run a cable from the battery. There are a set of dip switches on the back of the unit to set it to speakers and sub or speakers only. The sound is crisp, fuller, and the bass is a lot more present in the music at all listenable volumes.

The extra power adds punch at low and high volume levels. The sound quality increase is perfect. It is easy to install, is able to find colour codes for speaker wires online and use a multimeter probe to find the accessory lead and make the connections. It is great for cars with limited space.

• Super solid, and small enough to fit in the glove box
• Can use the high level inputs
• Easy enough to install, take your time
• , comes with all the wiring you need

Best For Price: Planet Audio Good Amp

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate amp. The planet audio good amp is exactly that - it's a simple amp that hits all the right notes. The Anarchy series of amplifiers are built to break the rules, allowing you to customize and control your sound so you can live like a mobile anarchist, clear and loud. It comes with a Dual Coil 1200w Max 600wRMS SubWoofer that is wired parallel (both + to the positive terminal on amp and both - to negative terminal on amp) making it run at the rated 2ohms 1100RMS. It will handle 2 or 4 ohm speakers is what it means.

It is 1500 watts max power, 2/4 ohm stable, class a/b, monoblock, mosfet power supply, remote subwoofer control. A wired remote lets you easily control the subwoofer level for customized output and superior sound. It comes with a bass knob and 18ft of cable. It is good for basic bass if you're not too crazy about it. They are very easy to hook up, and even easier to adjust the sound levels to where you want them.

• Small and compact for tight fit areas
• Block and only has 2 speaker terminals
• Highly recommended for a budget setup

Best For someone: Pyle Amp For factory radio

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The pyle amp for factory radio is capable of outshining several other amp featured in this list in overall features for the price point. This is an awesome amp,never overheats or anything,always sends what it needs to the subs and the subs sound great. It is great for subs up to 8-10 inch, not 12's. It is used for sending midrange and high frequency information to a particular speaker. It will pound for 1/2 hours before overheating. It is great, works perfect, and it will last for almost a year, giving no problems.

It comes with standard subwoofer installations where the subwoofer is behind you, the phase should generally be at o. The bass is incredible, the ease of installation is great, and it is easily hide-able/mountable. It is good amp for a beginner to avid music listeners.

• Works great, sounds great, hasn't had any problems yet
• Packs enough punch for two twelves (jbls) with single coils
• Runs hot but has a slim design for tight areas
• Not bad, fairly clean sound, compact and nice to look at

Best For normal human beings: Blaupunkt Amp For factory radio

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It's a FABULOUS AMPLIFIER. It takes a 12v using at least 4 gauge wires to run mids and highs to the fullest or a simple pair of subs like a 6.5s and nothing big of it'll make it run hot and shut off. This amp has a clean signal and can turn up a good amount without clipping.

The actual power from this amp is total 300 watts RMS and that is actually a great amp for 65. It's not a powerhouse but it does boost the volume. The amplifier runs warm in high pass so it will probably run hot but does have thermal protection circuitry and will reset but would not advise running it like that. This amp is highly configurable for 2/3/4 speaker operation. This will definitely be louder than a stock system set up and can potentially get loud enough to hurt your ears.

• Plenty of power to drive 6 speakers
• Plenty of power pushing 4 kicker 6×9s
• Excellent installation instructions for different configurations

Best With Your Mazda: general Motors Amp For factory radio

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There are many bose amp applications for different gm vehicles. These original equipment audio amplifiers have been manufactured to fit your gm vehicle, providing the same performance, durability, and service life you expect from general motors. It provides high-quality parts for all major vehicle systems, as well as off-road, marine and industrial equipment. The audio amplifier amplifies the signal and sends it to the appropriate speakers.

This amp has all the same connections as the mazda bose amp. It helps provide a wonderfully rich listening experience in your vehicle. The purpose of the amplifier is to increase the power of a voltage or current signal. The amp controls all the sound in the car. It is easy to install only way to fix no sounds in the car.

• Good brand reputation
• New and hot release

Best For factory radio: Planet Audio Amp For factory radio

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This powerful 2-ohm stable amplifier features 2500 watts max power with a mosfet power supply to drive your tunes to the limit. It is 14 inches in depth, 10 inches in width and 2.4 inches in height. This amp is built heavily and nicely, and has ALOT of power. The AC2500.1M shares the same internal design as the Cerwin-vega XED1200.1M and offers identical performance. It can be installed in a variety of different places due to its slim and compact design.

This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to. The subwoofers are clear and the amp does not run hot at all. This thing is great for starting out. It is a 2 ohm stable amp, and the rms rating is 1500 rms.

• Soft turn on circuit, thermal overload speaker and short protection
• Power & protect leds, variable low pass crossover 45–90 hz
• Good brand reputation

Best For tweeters: Sound Storm Laboratories Amp For factory radio

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If you are currently in the market looking for a popular amp for your daily purpose, you cannot go wrong with the sound storm laboratories amp for factory radio. This is one designed primarily for those wanting to add 2 more speakers to their setup to just gain a bit more sound. It allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly. The amp sounds great and takes very little space.

It comes with clean lines and simple, subtle styling, and evolution amplifiers offer big performance and mobile audio excellence. The terminals are sturdy and have a nice polish finish. This will not blow you away, this will not pound anything, it is made to add a few smaller speakers to a setup if you are looking to get a bit more sound. It's highly recommend for rca inputs.

• Crystal clear music from a distance
• Sounds just as powerful and clear
• Variable drive level and range switch