[TOP 10] Best stereo amplifiers for the money in 2020 reviews

The job of an amplifier is to give you better sound at an amplified stage than you would normally get from your speakers. To do this, you need the best stereo amplifiers.

There are many options you can use for stereo amplifiers. Everyone will claim to be the best, but how do you choose the right one? We can provide a guide to help you choose the best stereo amplifier. Below are some models that you can currently consider.

Best stereo amplifier
Photo by Rainer

Top 10 best stereo amplifiers on the market 2019 reviews

1 Marantz HD-AMP1 digital integrated amplifier

Someone might be wondering what is this amplifier all about? This is a compact integrated amplifier that comes from a top brand. The company has been around for a while understanding what it needs to do to bring the best audiophile sound to users. The amp is here to help you have a great time.

This model is just stunning. Compared to the other models on the market, this model has an amazing design. The design exudes elegance, which combines the use of the beautiful glossy side panels with additional retro wood patterns. There is no doubt that you would be comfortable having this type of amplifier in your home.

Don’t just think that the model is about looks and no-shows. The model packs some impressive heavy hardware underneath. This is what is making more people think about getting it for themselves today. There is the dual-layer chassis with the additional base plate, which helps suppress unwanted vibrations. You can be sure to love the die-cast aluminum isolators.

The brushed aluminum front panel plays host to the impressive display. The display shows you the current input and the sampling rate of the signal. This happens when the USB-DAC option is selected.

The amplifier can deliver an impressive 70 W per channel at 40 ohms or 35 W at 9 ohms. With the kind permission of the models in the model. This model also combines the use of HDAM technology, with the help of which it is possible to eliminate the problems of the previous models.

When it comes to the surgical part, you can easily use the model. It’s always easy to set up and control. The setup process is the same as for other models. The fact that you are using the dials for controls gives you a personal feel. It’s not the same as using a touch screen with smartphones.

Marantz HD-AMP1 digital integrated amplifier (black)

Our rating: 4.4 out of 5 stars

(4.4 / 5)


  • Quality construction
  • Retro design
  • Impressive sound


  • No bluetooth connection

2 Cambridge Audio CXA60 integrated amplifier

This amp is one of the classiest looks you’ll ever get when you use the model. Rest assured that you will always have a great time when it comes to general amplifier usage. Every aspect of the design makes you feel like it’s worth the price. It also comes with a feeling that makes you think it’s an expensive model. There is no doubt that the floating chassis design will give you a clean look that you need.

The model gives you that great first impression you’ve always wanted. You may love how simple it is with even volume. The elegant display is also remarkable. You can always use the display with your existing decor. It’s very intuitive to give you the relevant information. There are also multiple dials and buttons that make the model easy to use.

You can be sure to like the rugged remote control. There are several functions that you can perform using the remote control. It also comes with an impressive range that you can use. You can relax on your sofa and control the amplifier with ease.

The model has DAC support, which is about native playback in high resolution. It will be a good thing for you to enjoy. It also allows for two optical and single coaxial inputs. This enables the model to be used with different sources.

The sound is pretty good considering it’s from a top brand. You should always get the best sound.

Integrated amplifier Cambridge Audio CXA60 (black)

Our rating: 4.2 out of 5 stars

(4.2 / 5)


  • Easy to use
  • Great connectivity
  • Deep bass


  • Bluetooth dongle not included

3 Pro-Ject MaiA My Audio Integrated Amplifier

Many people love this model because of its compact dimensions. This is great as it makes the model easy for people to use. You can be sure that you will always enjoy yourself using the model as it will not overcrowd the space. While the amp is slim, it still delivers great sound when it comes to sound.

If you look at its construction, you can conclude that it is strong. The use of the aluminum housing lasts a long time. If you just touch it, you will feel a sense of quality. The overall design is neat and classy. The buttons are also of good quality. They help you scroll through the different inputs available.

The weighted volume control takes center stage. This allows you to easily adjust the volume to what you find comfortable. The speaker connections are not labeled. This may confuse some users, but it is not a deal breaker.

For connectivity, you get a model that works great. There are several options to ensure you are getting the best performance you have always wanted. You get a number of ports that you may have used before. This should make setting up the amplifier even easier. You will also like the bluetooth connection. This enables a wireless connection to the amplifier.

For a slim profile model, it is definitely one of the best performances that you can use. There is no doubt that you will always enjoy using the amplifier at home thanks to the sound quality.

Pro-Ject MaiA - My integrated audio amplifier (silver)

Our rating: 4.5 out of 5 stars

(4.5 / 5)


  • Solid construction
  • Heavy sound
  • Smart and compact design

4 Onkyo A-9150 Refined Power Stereo Integrated Amplifier

This is one of the best amplifiers that you can get on the market right now. It is known for providing refined power amplification to the sound. This means that you will get a clear and comfortable audio picture. This is important so that you can enjoy the amplified sound at all times. The sound is good even at different frequencies.

The power amplification circuits of this model have the best topology for phase accuracy. You can always be sure that you are reproducing a wide range of signals. The model is also ideally suited for providing the natural transient response. There is no doubt that you will like the sound quality of the model.

Just like the sound quality, the workmanship of this model is also worth mentioning. You can be sure that many users will now feel comfortable with the amplifier. Get the model yourself if you need a model that looks great and also has great sound quality.

It also comes with a strong construction. Even if you accidentally hit it against the wall, it works great. It’s not the same as the other weak plastic models. You can be sure that this model will work great so you can keep using it for years to come.

You get multiple ports with the model. This enables the best connectivity. This is something great so that you can easily plug in whatever source you may have. The gold-plated cinch connections should ensure the best sound reception. It’s also easy to set up to make it work great.

Onkyo A-9150 Refined Power Stereo Integrated Amplifier

Our rating: 4.3 out of 5 stars

(4.3 / 5)


  • Good sound quality
  • Versatile
  • Easy to set up


  • Lack of bluetooth technology

5 Teac AX-501-B Integrated amplifier

When it comes to having the best amplifier, this is always yours. It had to be good to be on that list. The double volumetric meters are one of the highlights of the amplifier. You also get yellow backlighting, which makes the controls look even more noticeable.

The model with the brushed metal chassis makes more people believe that it is the best they can get right now. You’ll like it when the controls are heavy. This makes them even easier to use. Some models even have a clinking sound when adjusted. This shows you that it was changed successfully.

Many people find it solidly built so it should last a long time. The compact size is another important feature that works for many. You can ev
en keep it on your desk and it should work great. It can easily blend in with your decor without moving anything.

Of course, everyone who buys the amplifier wants to know if the sound is as good as it looks. They will not let you down at all. The model gives you a clean sound, which is followed by a good effect and cleanliness. You can hear the words clearly when listening to music.

When it comes to the remote control, you should be able to use it to make controlling the amplifier easier. You can sit on the sofa and take simple control of the sound. You can be sure that it will be easy for this model. The remote control has a fairly good range for easy operation.

Teac AX-501-B Integrated Amplifier (black)

Our rating: 5 out of 5 stars



  • Great responsive remote control
  • Great sound quality
  • Impressive build quality


  • The sound detail could be better

6 Emotiva Audio A-500 BasX 5-channel power amplifier

There is no doubt that you want an amplifier with the best sound quality. The first thing you should like should be the sound quality. The manufacturer designed it to work great with a variety of music sources. You can be sure that different types of music will sound great while using this model.

The amplifier has an A / B output stage for the sound. This ensures that the sound is reproduced smoothly and incredibly naturally. You can feel that there is no load on the model at all in terms of the sound it delivers.

The model is also ideal for working in low-noise areas. This is due to the wide range. You should be able to hear all that the music sources have to offer.

There is no doubt that you can use it in the real world and enjoy the sound. Not only is it good on paper, but also realistic.

Sound quality isn’t the only thing you can love about this mode. You may also love the solid engineering that comes with the model. It should take a long time and provide the best sound for gaming or other activities. The oversized toroidal transformer provides the best current so it can drive the difficult speakers.

The highest quality parts used in its construction will last for years. The manufacturer uses heavy steel for the chassis and a milled aluminum front panel. There is no doubt that the construction is great.

Emotiva Audio A-500 BasX 5-channel power amplifier, black

Our rating: 4.5 out of 5 stars

(4.5 / 5)


  • Great and strong construction
  • Impressive sound
  • Multiple connectivity


  • Expensive for the features

7 Yamaha A-S301BL Integrated stereo amplifier with natural sound

The manufacturer has done a good job with the sound when it comes to using this model. It comes from Yamaha, a top brand that always delivers the best sounds. For many people, you can be sure that it will last you forever and also deliver the best sound.

This model benefits from the top construction of the Yamaha brand, which ensures that the right and left channels are symmetrical. This is important in order to get the best sound all the time. The manufacturer also tried to achieve the highest possible precision and low distortion of the sound.

It’s not just about sounding good, the manufacturer always had to make the model look strong. The model comes with one of the best reinforced cases and a cushioned base support. You can be sure that the model will work great at all times. It can withstand the mechanical vibrations. With vibrations minimized, you can now get more precision in sound.

In order for the amplifier to deliver audio purity, it comes with the Pure Direct switch. This type of feature bypasses the tone and balance controls to ensure you always enjoy better sound quality.

Many people will like that the model has Bluetooth and digital inputs. This is something that will make the amplifier handle more digital sources. You can be sure to tackle with ease if you are looking for a versatile model. If you were looking for a bluetooth model, this is how you get it.

Yamaha A-S301BL Integrated Stereo Amplifier wit
h Natural Sound (Black)

Our rating: 4.5 out of 5 stars

(4.5 / 5)


  • Great sound output
  • Bluetooth connection
  • Quality construction

8 Dayton Audio APA150 150 watt power amplifier

This model is about always giving you the best sound performance. The manufacturer has done a good job making sure that the user can find a top amplifier at an affordable price. It’s the cheapest on the list. Being cheap doesn’t mean it lacks performance. Well this one is the one you get when you are on a budget and need an amplifier.

When it comes to looks, you can still enjoy using the power amplifier. It is able to give you a sleek modern design. The manufacturer has done a good job making it great to store in a room. The front panel is quite good in terms of performance too. You never have to worry about overcrowded panels again.

As part of the user friendliness, the model has a silent fan operation. This is important so that it is not irritating to use the model in a quiet room. It is important that the fan blows in cold air, which is important for cooling the amplifier. Some of the amplifiers can get hot over time if not refrigerated. Rest assured that you will be happy to use this type of model so that you will have a lot of fun with it.

To make the operation even more efficient, the manufacturer uses the discrete output transistors. You have enough capacity to run cool and every time you use the model. The model also has multiple ports to make setup easy. You should be good at using the model more often.

Dayton Audio APA150 150 watt power amplifier (black)

Our rating: 4.4 out of 5 stars

(4.4 / 5)


  • Impressive looks
  • Comes with noiseless fan
  • Easy to set up and use
  • Affordable


  • No wireless connection

9 Onkyo A-9010 Integrated Stereo Amplifier

When you look at the model, it looks normal without much, but don’t let that fool you. The model is still great in terms of functionality. This is something that will definitely make most people think about getting one for themselves. The model is also good in terms of controls. They feel weighted so you know when to change a mindset. The controls overall are good so that you can’t just use the amplifier.

Compared to other models, it can be said that it is in the affordable range. Even though it’s affordable, it comes with the built-in DAC unit. The approach always allows you to use the model even more often. Using the digital module will ensure that the amplifier will perform well.

The sound quality of this model is nothing but sheer size. Once you hear the tone, it won’t be long before you notice the performance. You will see how the engineers managed to get the best sound quality. The perfect tuning has currently led many people to choose the model.

Compared to the previous models, the manufacturer has improved important areas well. There’s also fine tuning of the power supply and audio circuits. What you get is a model that performs right and always works well.

There’s also the Source Direct button. This allows the tone controls to be bypassed. This allows the amplifier to deliver a cleaner and clearer sound at the output level. You should like what you get with such a model.

Onkyo A-9010 Integrated Stereo Amplifier

Our rating: 4.2 out of 5 stars

(4.2 / 5)


  • Great energetic presentation
  • Impressive sound quality
  • Easy to use

10 NAD-D 3020 Hybrid Digital Integrated Amp

The integration of the DAC is something that we need to highlight. This technology enables you to get some of the best performance at all times. The technology also enables the model to accept data streams of up to 24 bit / 96 kHz via the USB port, coaxial or two optical inputs. If you test it with multiple sources you should see that it works great.

Well the traditional users are not left out in using the model. You will still find that there are two analog inputs. Use the standard RCA inputs or the 3.5 mm socket. Rest assured that regardless of the source, you can easily connect to this model.

The build quality is really good overall. Many people looking for a high performance amplifier can go for this one. It looks like a conventional amplifier, only it’s made of strong material. It comes with the rubber feet that are supposed to keep it from slipping.

For many people, this model looks great next to their desktop computers. You can even put it anywhere near the TV and it won’t look intrusive. That way, you can be sure that you are getting a good looking amplifier for your home sound.

The model has an impressive gain that you may like. The class D boost circuit is something that makes many people proud to own it. This type of amplification saves power and still delivers good sound quality.

NAD - D 3020 Hybrid Digital Integrated Amp

Our rating: 4 out of 5 stars



  • Smooth sound
  • Great reinforcement
  • Versatile design

How does a stereo amplifier work?

In general, the job of an amplifier is to convert a small electrical current into a large one. There are different ways. Before you can choose the best stereo amplifier, you should know how the amplifier works. Depending on the amplifier, a larger current can be generated that is sufficient to supply a loudspeaker with power. The amplifiers have three basic connections which include input from the source, output, and power source.

The signal from the input source causes the transistor to decrease its resistance. This allows the current to flow. The amount of current flowing depends on the size of the signal coming from the input source. A large signal means that more current is flowing. This in turn leads to a stronger amplification of the small signal.

Another thing is the frequency of the input signal. This determines how fast the transistor works. An example is that if the frequency is 1 kHz, the input source makes the transistor open and close 1000 times per second. The transistors are important in controlling the level or amplitude and frequency of the electrical current sent to the speaker. You can be sure of getting the best reinforcement effect.

The amplifiers also have a potentiometer. This is what we know as a volume control. This part of the amplifier allows the user to slightly vary the power consumption of the speakers. Although different amplifiers exist, they use the same principle of operation.

Best stereo amplifier buying guide

Buying instructions for stereo amplifiers
Photo by Rainer


This is the performance you can expect from the model. Depending on what you can choose, you can rest assured that there is a need to ensure that the best performance is being achieved. This depends on the size of the output speakers and also the size of the room. A powerful amplifier is required for more space and larger speakers. The powerful amplifier can keep the speakers’ drivers running effectively.

Total Harmonic Distortion and Noise

You always need to take into account the distortion that comes with using the amplifier. If there is any distortion, you can be sure that the amplifier is not producing the best sound. Check how the amplifier is handling the distortion. In the end, you want a model that will produce the best sound every time.

With the distortion removed, you can always expect accurate sound. Just make sure the speaker quality matches the amplifier. This ensures that you get the speakers that will work great with the amplifier.

Input options

You need to consider the number of options you get when it comes to input sources. New amplifiers offer the option of connecting them to different sources. This allows you to use the amplifier with different devices. Well, it is common that you want to get the best amplifier that allows multiple input options.

Design and construction

These two often what some people might choose as stereo amplifiers for their homes. It is therefore important that you look at them. It is great when you get a model that has the best design. You want a model that looks as good as its performance. Depending on the manufacturer, you can expect different designs and designs.

As for the construction part, the model must offer the best durability. A metal construction is often a good direction. It gives you confidence that it can always deliver the durability.

Wireless connection

With the advancement of technology, sometimes it’s great when you can connect to the amplifier wirelessly. While it is slow to catch up with users right now, it’s something you can always like. This connection can be made via Bluetooth. If so, you can be sure that this will add to the overall connectivity of the model. You can eliminate the need for many cables from the source when a wireless connection is possible.


To get the best sound, you need to make sure that the model you can choose is one of the best. It has to be the best model so you never have to worry about sound quality. All of the models we mentioned in the reviews above are great in terms of performance. You never ha
ve to worry about their performance as they have been tested to show that they are good.

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