An Overview of Best Car Amplifier
The amplifier inside a automotive stereo system performs an essential function because it boosts the sign from the radio, CD player, or different inputs, and powers the car’s audio system. While the quality of factory-installed amplifiers has improved, there are lots of instances by which putting in an exterior car amplifier, or energy amp, is critical or fascinating. Head house in dashboards is proscribed, so the amplifier that comes with a automotive stereo is small, often providing round 10 watts per channel. Drivers who improve their sound system by including a car subwoofer or upgrading audio system usually want to put in an exterior amp to energy these enhancements. An aftermarket amp also can enhance sound high quality by offering a clear energy supply. Here’s our list of the best car amplifier.
Amps can be purchased from a variety of sources, including electronics stores, audio supply stores, specialized car audio shops, and from online retailers and marketplaces. Amps are highly specific and technical pieces of equipment, and sorting through specifications and terminology can be confusing. Installing an external amp should not be undertaken lightly as improper or inadequate wiring can damage other parts of the car or overload existing power systems.
How do Car Amplifiers Work?
An amplifier boosts electric signals, increasing the overall power. In the context of basic car audio, the amplifier takes low-power output signals from a CD player, auxiliary connection, or radio, and increases the strength of the signal to the point where it can power speakers and car subwoofers. External amps are generally more powerful than the amps built into car stereos.
What are the Kinds of Car Amplifiers?
- Mono Channel
- Two Channel
- Four Channel
- Five Channel
- Six Channel
1. Mono Channel Car Amplifier
Monoblock amps are the power supplies for subwoofers. Compared to ordinary speakers, subwoofers need more power and do not play high frequencies. Monoblocks are not full range amps, but they do provide optimum power output and efficiency. These car amps have a single channel with no differentiation of right or left.
Boss Audio R1100M 1100W Riot Monoblock
Metal-Oxide-Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals. We use it in billions of them. In our computers, our telephones, game consoles, cars, electrical appliances and in this case, our Amplifiers. They are found in systems where information is processed or stored. A MOSFET is basically an electrical switch that allows the flow of electrical current. An electrical switch has two possible states, ON or OFF. This is where the MOSFET performs its most important role in our D Class amplifiers by allowing or preventing the flow of power and creating an efficient amplifier. And of course, Monoblock means that there is only one channel being offered.
Always use a high-quality RCA cable for best audio performance. Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time! Speakers reproduce sound based on high, low or mid-range frequencies. High pass crossovers are geared specifically towards “highs” such as all size speakers, mid ranges and tweeters. Subwoofers also reproduce sound based on a number of different low-range frequencies. This process is called the crossover effect and occurs because the vast majority of audio systems cannot cover the entire spectrum sufficiently to minimize sound distortion and maintain an appropriate frequency ratio. Unlike the “Variable High and Low Pass Crossover” offered on our other amplifiers, you are not able to set exact sound specifications such as the bass, mid-range and high frequency reproduction. This High And Low Pass Crossover is fixed.
2. Two Channel Car Amplifier
The Duo Power Amplifier offers two levels of Class A bias to suit individual systems. Normal bias runs at around 10 watts Class A into 8 Ohms, with the equivalent of 100 Watts headroom. High Bias offers around 25 Watts Class A into 8 Ohms with the same headroom equivalent to 100 Watts. There is a subtle sonic difference between the two bias levels. The choice of which to use is down to the customer and will depend on the loudspeakers and room environment, and sensitivity to power consumption and environmental issues.
2-Channel Bridgeable Amplifier. Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and utilizing speaker level output, the amp automatically senses the input mode and powers up in sync with the receiver. When connected to an OEM receiver or a receiver without RCA output using speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer’s amplifiers automatically detect the input signal and select RCA level or speaker level. Pioneer subwoofers are the perfect choice to hook up with this amplifier.
Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and utilizing speaker level output, the amp automatically senses the input mode and powers up in sync with the receiver.
When connected to an OEM receiver or a receiver without RCA output using speaker wire, the amplifier is turned on at the same time as the receiver. Pioneer’s amplifiers automatically detect the input signal and select RCA level or speaker level. Although not very popular, we still rate this dual channel as one of the best car amplifier 2017 has to offer.
4. Four Channel Car Amplifier
Multichannel amplifiers, on the other hand, are typically designed to work with 2-ohm loads on individual channels but must see a minimum of 4 ohms when bridged. This is an important difference when using your amp to power multiple subwoofers, because you won’t be able to bridge your multichannel, 4-ohm stable amp to power multiple subs that present less than a 4-ohm load. Instead, use a mono amplifier to power a 2-ohm load — two 4-ohm subwoofers, or two 2-ohm dual voice coil subwoofers
Rockford Fosgate PRIME R300X4
The PRIME R300X4 is a versatile 4-channel amplifier capable of running your entire system. The R300X4 is great for full-range or component speakers on the front channels with subwoofers on the rear running in bridged/mono mode.
This amp exceeded expectations. It came rated about 30 watts higher than advertised and sounds like it. I have this hooked up to a newer head unit with three outputs F R + SW. It is pushing Fosgate 7″ coaxial and 6×9 three ways. The speakers are rated to handle the wattage but when I push them I fear blowing them. It is very apparent this amp is pushing them to their limits. Installing the amp is straight forward. I can hardly express my faith in this product. In my teens Fosgate was the primo amp and speaker set up. Well out of most of our price range while bagging groceries or flipping burgers. In my late 30’s now, and restoring/customizing a car, I have decided to install something nice and uniform throughout. I was quite surprised to see the affordability of this amp. Many people have reviewed this amplifier and rated it the best car amplifier. I personally love the Fosgate brand, and have their amplifier and the rockford fosgate subwoofer.
Power to price ratio is excellent cover is average but an aftermarket unit like a RF360. Or audiocontrol can be added for more. Been in usaci competitions for 15 years have 2 of these currently in my 02 cavalier when i was looking I had a hard time finding a birth certificate with actual power here’s mine!
5. Five Channel Car Amplifier
The Pioneer GM Digital Series Class D Amp (5-Channel Bridgeable, 2,000 Watts max, With Wired Bass Boost Remote) produces impressive power in an all-in-one solution designed to deliver big sound without sacrificing space. Ideal for any vehicle including compact vehicles and pick-up trucks with limited real estate, it also offers installation flexibility for a variety of other applications including boats and ATVs/UTVs. For extra flexibility, a variable low-pass filter makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences.
Good size. Fit under my passenger seat. Since this is Class D it runs cool enough to stay there. Comes with Allen keys to fasten wires. It is made well and the wire receptacles seemed sturdy. It sounds good with stock speakers. I will be installing Infinity Kappas as soon as I get the time. For now the 5th channel is empty. I bought this not knowing if I’d want to run a sub or not, but I wanted the capability if I chose to do so. My brother bought a similar Alpine amp with similar specs but he spent over twice as much. Overall, if you’re looking for a quality amp from a reputable company this Pioneer amp is a great value! Cannot go wrong!
6. Six Channel Car Amplifier
Lanzar HTG668BT 6 Channel Car Amplifier
Upgrade your audio system with Lanzar’s next generation power handling and distribution amplifier technology. New for 2014, Lanzar introduces the innovative Heritage Series Bluetooth Amps that combine high-performance audio processing power with Bluetooth wireless streaming capability! With built-in Bluetooth, you’ll be able to wirelessly stream audio from virtually any Bluetooth device — quick and easy. Instantly stream your favorite tracks from your smartphone or tablet; you can also stream your favorite internet radio providers like Pandora, Spotify, iHeart, etc. Engineered to perform and packed with versatile sound specialization, the Heritage Series Amps also feature MOSFET efficient power processing, bass boost circuitry, 2 Ohm stereo stability, bridge-ability and plenty more features to amplify and satisfy. Join the trend with Lanzar Heritage (HTG) Bluetooth Amplifiers. As this amplifier has bluetooth, it’s been placed on our list as best car amplifier.
For the price I was pleasantly surprised with the performance. I am running (4) 6×9’s on four of the channels and have the 5th and 6th channel bridged with a Kicker L7 10″ woofer. I couldn’t believe I was able to get that much out of an amp that price. I would buy another in a heartbeat. I originally bought it to avoid a head unit upgrade and just use the bluetooth on the amp. The sound quality wasn’t that great though so I upgraded the head unit. Even with that I still would give it 5 stars. It’s been about 15 years since I had a Lanzar amp and I was little skeptical with the price.
This amplifier is perfect for an enclosed subwoofer, it’ll allow you to increase sound quality, and connect with a bluetooth device.