The 10 Best 300 Rms 4 Ohm Amps (2022 reviews)

300 rms 4 ohm amps
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Are you looking for collection of best 300 rms 4 ohm amps ? You have come to the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Kicker 300 Rms 4 Ohm Amp
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Best With Great Power:
Buy: Taramps 300 Rms 4 Ohm Amp
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Best For Good Quality:
Buy: Rockville 300 Rms 4 Ohm Amp
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Best For High Level:
Buy: Planet Audio 300 Rms 4 Ohm Amp
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Best With Amazing Price:
Buy: Boss Audio Systems 300 Rms 4 Ohm Amp
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Best For Power Supply:
Buy: Skar Audio 300 Rms 4 Ohm Amp
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Best For Small Footprint:
Buy: Alpine 300 Rms 4 Ohm Amp
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Best For Vehicle Owners:
Buy: Kenwood 300 Rms 4 Ohm Amp
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Best For Door Speakers:
Buy: Amazon Renewed 300 Rms 4 Ohm Amp
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Best For Subwoofers:
Buy: Ct Sounds 300 Rms 4 Ohm Amp
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Best Overall: Kicker 300 Rms 4 Ohm Amp

Kicker 300 Rms 4 Ohm Amp
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Best part: Kicker 300 Rms 4 Ohm Amp costs reasonable and it is available to ship in 24 hours. The kicker 300 rms 4 ohm amp comes with a bass remote and it is easy to install. To craft the sound you love. Further, it provides control to dial in the perfect sound.

The amp sounds great, provides great value and it sounds amazing. Finally, the kicker 300 rms 4 ohm amp is made with fast shipping, sounds better and it allows for plenty of power.

Most buyers quickly discover that the amp is always stuck to rms when comparing speaker to amp, so get a 400watt rms and you should be solid. Moreover, a few also found that the amp is a great little amp for pushing a 10" or 12" sub around 600 clean watts at 2 ohms. In addition, they strongly agree that the amp should be sufficient if not a tad over powered.

Top Customer Quotes:
  • This allows hidden installation for a clean look.
  • The amp will provide close to 400 rms for each sub.
  • Kickeq 6db variable bass boost for those additional low frequencies.
  • With kickers fit+ (fail-safe integration technology-plus), you get outstanding noise rejection.

Best With Great Power: Taramps 300 Rms 4 Ohm Amp

Taramps 300 Rms 4 Ohm Amp
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Taramps is known for creating pragmatic and minimalist amps for people on the go, and its line of Taramps 300 Rms 4 Ohm Amp definitely falls in line with that reputation. The taramps 300 rms 4 ohm amp allows for maximum power, packs a punch and it sounds great. . Also, the amp is used to the perfect size and it is very clean.

The amp works well, allows for good sound and it is inexpensive. Lastly, the taramps 300 rms 4 ohm amp again and it is ideal for big power.

Almost all buyers agree that the amp is a spade terminal, so you can get a for 8 or 4 gauge. In addition, they also found that the amp is good for mids and highs update in the review. Also, a few also found that this is a full bridge amp, it puts out in both the + and.

Top Customer Quotes:
  • This has instructions on the inline fuse size and how to set it up.
  • This is good for someone who isn’t planning on adding them to their system.
  • It has enough power. Additionally, it can fit practically anywhere.
  • This little amp has so much power you will be surprised.

Best For Good Quality: Rockville 300 Rms 4 Ohm Amp

Rockville 300 Rms 4 Ohm Amp
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The Rockville 300 rms 4 ohm amp should be able to handle its purpose and duties with ease. The Rockville 300 rms 4 ohm amp allows for plenty of power and it can shop for great products at low prices. Rockville db10 800 watt/200 watt dyno-certified rms mono class-d 4-ohm amplifier. Use these ratings when comparing with great brands such as Boss, power acoustik, etc.

Above all, the Rockville 300 rms 4 ohm amp allows for easy install, is great for the price, It is pretty powerful and has a perfect design.

Most customers agree that the amp can handle 1, 000 watts @ 2 ohm, You good. In addition, they strongly agree that the amp will show stept by Stept. Moreover, they strongly agree that the amp will, but you wo get a maximum sound. Therefore, customers were eager to recommend it to friends and would-be buyers.

Top Customer Quotes:
  • This is no less than 2 ohms.
  • This amp will also push the 2 sundown 10s pretty hard.
  • This looks cool and it comes with a soft start.
  • This is good for 1000 watts, possibly even 1200 watts rms at 2 ohms.

Best For High Level: Planet Audio 300 Rms 4 Ohm Amp

Planet Audio 300 Rms 4 Ohm Amp
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Best part: Planet audio 300 rms 4 ohm amp costs comparatively low and it is available to ship in 24 hours. The Planet Audio 300 Rms 4 Ohm Amp sounds pretty good, is ideal for high levels and it is designed with a thermal overload speaker. If you must replace a fuse on the amplifier, always use a fuse of exactly the same type and rating as the one you are replacing. The amplifier if it gets too hot or if speakers fail, causing a short.

The amp is ideal for big power, sounds great and it is built for great sound. Moreover, the amp allows for maximum power and it allows for good bass. Above all, the planet audio 300 rms4 ohm amp allows users to match the gain from the source unit.

Almost all buyers found that the amp has to be removed to access the power or speaker terminals. Moreover, a few also found that the amp is adequate if it is 4 ohm step up to a larger amp, the 1200 or 1600. And, a few strongly agree that this amp is ideal, because, according to specs, those speakers are rated at 800 watts rms and this amp is at 1600 watts, using one 4ohm coil per speaker in mono. In conclusion, most customers agree that the amp suits them best, and no one questions it.

Top Customer Quotes:
  • This is a big amp and requires a lot of installation space.
  • This is a good amp.. it hits really hard.
  • This comes with a broken fuse but it is easy.
  • Have an alpine type x 10" pushed by this amp.

Best With Amazing Price: Boss Audio Systems 300 Rms 4 Ohm Amp

Boss Audio Systems 300 Rms 4 Ohm Amp
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The boss audio system 300 rms 4ohm amp's superior materials makes sure that it ages well with use. The boss audio system 300rms 4 ohmamp provides a powerful 6 year platinum online dealer warranty so long as the purchase is made through amazon.com. Drive your tunes with the boss audio ar1200.2. The amplifier if it gets too hot or if speakers fail, causing a short.

The amp is best with high pass and it is inexpensive. Finally, the boss audio system 300 rms 4 ohm amp is good for nice sound and it is designed with a variable low-pass filter.

Most customers quickly discovered that the amp is good power for a good price. Cant complain defiantly would recommend this. In addition, they also found that the amp has more than enough power for 1 12in. And, a few strongly agree that the fuse is 30 amp, which at 14 volts equates to 420 watts. Therefore, most customers find the amp is functionally comfortable and no one questions it.

Top Customer Quotes:
  • The ar1500 m is a universal amplifier. It will fit your vehicle.
  • This has been running reliably for more than six months.
  • This packs a punch, looks cool, it allows for good bass and has a bridgeable design.
  • This is the perfect amp for powering a single sub.

Best For Power Supply: Skar Audio 300 Rms 4 Ohm Amp

Skar Audio 300 Rms 4 Ohm Amp
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The Skar Audio 300 Rms 4 Ohm Amp is capable of outshining several other amps featured in this list in overall features in its price range. The skar audio 300 rms 4 ohm amp is used for good buying and it provides a full - range of crossovers. 350.1d class d monoblock subwoofer amplifier to be dominant in both power and reliability compared to anything else on the market in its' class and physical size. Also, the amp allows for maximum reliability & performance.

The amp sounds very clear, is mechanical, it is easy to install and has a perfect design. Most importantly, the skar audio 300 rms 4 ohm amp is great with tight bass, is great for awesome sound quality, It sounds awesome and has a very nice design.

Almost all buyers opine that the amp is a good amp for about the same price. The apmi-600 is a little over powered but as long as you set the amp for that sub, you won't hurt it. Further, a few strongly agree that the amp is the Chinese board series of skar amps but dang. Moreover, a few say that this amp will surely blow that sub if the gain is maxed out & you bangin it for a long period of time.

Top Customer Quotes:
  • Class d mosfet monoblock power amplifier.
  • This is made for smaller speakers like 6.5, 6×9. pretty much door speakers, not subs.
  • This amp has been bench tested and went way above what it is rated.
  • These are skar brand. At 1000rms you would need a 2000 watt rms amp.

Best For Small Footprint: Alpine 300 Rms 4 Ohm Amp

Alpine 300 Rms 4 Ohm Amp
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The Alpine line of amps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Alpine 300 Rms 4 Ohm Amp is thermal, is designed for thermal protection and it works very nice. . Moreover, the amp is made for easy installation and it is easy to fit.

Lastly, the alpine 300 rms4 ohm amp is ideal for high level and it works well for small package.

Most customers quickly discovered that the amp is the best choice for door speakers. In addition, a few say that the amp will power your 1200 watt speakers too. And, a few also found that this amp is rated at 500 rms watts and those subs are rated at 150 rms watts each, so 300 for the pair.

Top Customer Quotes:
  • This buy again, has led power and it is durable.
  • This will play but not @ 500 watts because of the ohm load.
  • This is 1.75 cu ft but I am not 100% sure.
  • This offers a clean look, and it is a good match for that sub.

Best For Vehicle Owners: Kenwood 300 Rms 4 Ohm Amp

Kenwood 300 Rms 4 Ohm Amp
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The Kenwood 300 Rms 4 Ohm Amp's material feels more premium than its price would suggest. The kenwood 300rms 4ohm amp is perfect for vehicle owners who don't want to sacrifice cargo room or who prefer hidden installations. D series amplifiers provide a powerful solution in a compact design, ideal for upgrading your car 's audio system. In addition, it is passed to a subwoofer, like a 50hz note, the speaker will move and create the note.

The amp improves damping factor and increases accuracy and sound quality. Finally, the kenwood 300 rms 4 ohmamp is rated at 500 watts rms x 1 channel with a 76 dba signal to noise ratio.

Almost all buyers opine that the amp is good for 500 to 1000 rms. In addition, a few strongly agree that this particular amp is a monoblock single channel amp. Overall, buyers found this to be one of the best products for daily purposes.

Why We Like This:
  • This is a system of testing and measurement for mobile audio amplifiers.
  • Speaker level input / signal sensing turn-on.
  • Variable low pass filter / bass boost.
  • It is small in size but with its tremendous sound output, it is extremely versatile.

Best For Door Speakers: Amazon Renewed 300 Rms 4 Ohm Amp

Amazon Renewed 300 Rms 4 Ohm Amp
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The Amazon Renewed 300 Rms 4 Ohm Amp should be able to handle its purpose and duties with ease. The amazon renewed 300 rms 4 ohm amp is easy to install and it allows for great bass. . This certified refurbished product is tested and certified to look and work like new.

Lastly, the amazon renewed 300 rms 4 ohm amp comes with all the relevant accessories, a minimum of 90.

One customer says - "You will like the wag it sounds. ". Most buyers quickly discovered that the amp has the tools to properly adjust the levels. To sum up, for almost all buyers, Amazon Renewed product was just what they wanted.

Why We Like This:
  • This includes functionality testing, basic cleaning, inspection, and repackaging.
  • Good investment for the long term.

Best For Subwoofers: Ct Sounds 300 Rms 4 Ohm Amp

Ct Sounds 300 Rms 4 Ohm Amp
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The Ct Sounds 300 Rms 4 Ohm Amp is suitable and reliable and fits well with your regular use. The ct sounds 300 rms 4 ohm amp features high voltage, low voltage, over current, and high-temperature protection. Watt mono amp that fits just about anywhere in your vehicle without having to sacrifice power. This 400 watt car amplifier class d is built with a mosfet power supply, high - quality capacitors, advanced transformers, and cutting - edge inductors allowing for maximum current flow and power output, making this 1 - ohm stable amplifier extremely efficient. Above all, the ct sounds 300 rms 4 ohm amp runs cool, is easy to install and its quality is great.

Most buyers quickly discovered that the amp includes dual speaker outputs and 4ga power/ground connections. In addition, a few say that the amp provides more than enough power for it. Further, they strongly agree that this lil amp is simply amazing.

Why We Like This:
  • But don’t let the size fool you, this 400 watt amplifier absolutely pounds.
  • Sleep easy at night knowing your class amplifier car audio is protected.
  • Lot of satisfied buyers.