Although more and more compressed audio formats have spread on the market and music is played from the smart phone combined with a wireless speaker, the best way to enjoy the sound experience is still to have a good amplifier.

To help you choose, we have created this guide, in which we highlight which aspects to consider before purchasing, followed by the reviews of the best models.

Here we had listed out some of the best home amplifiers that are present below.

SaleRANK NO. 1
Pyle 1000W Bluetooth Home Theater Karaoke Receiver - 5.2-Ch Stereo Amplifier 2...
  • 1000W PEAK POWER: The Pyle 5 2 channel hi-fi home theater receiver is perfect for your home entertainment system Gives you 1000W...
  • BLUETOOTH CONNECTIVITY: The professional integrated high powered stereo receiver is equipped w/ Bluetooth wireless music streaming...
  • 4K UHD TV SUPPORT: The AV digital amp box is equipped w/ 4K Ultra HD TV 3D and Blu ray video pass-through support w/ dedicated RCA...
  • EQ CONTROLS: The home amplifier with Bluetooth has 2 ¼” mic inputs with independent input source selection. Equipped w/...
  • DIGITAL VFD: Display The home theater surround sound receiver system has a built-in VFD display w/ AM/FM radio Features front...
SaleRANK NO. 2
Pyle 6-Channel Bluetooth Hybrid Home Amplifier - 2000W Home Audio Rack Mount...
  • 2000-WATT POWER: The Pyle 6-Channel Hybrid Home Theater Amplifier is perfect for your karaoke & home entertainment system. It...
  • 9 INPUTS: The digital amp box supports FM radio, MP3 audio playback & other external devices. It is equipped w/ USB reader, AUX...
  • BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming....
  • FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ VFD display, radio station auto-search...
  • RACK MOUNT: High powered home theater pro audio receiver features a universal rack mount design w/ built-in cooling fan & radio...
SaleRANK NO. 3
Pyle Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200W Power...
  • 200 WATT POWER: The stereo receiver amplifier for home theater system gives you 25 watt at 4 ohm max power / 20 watt x 2 at 8 ohm...
  • 9 INPUTS: This home audio amplifier is equipped w/ optical/phono/coaxial input, two 1/4" microphone IN for karaoke, AUX jack,...
  • BLUETOOTH CONNECTIVITY: Pyle bluetooth stereo amplifier receiver is compatible with bluetooth w/ 40+ ft wireless range and works...
  • MIC PRIORITY ‘TALK-OVER’: The wireless speaker receiver home stereo amp has a microphone priority ‘talk-over’ function...
  • FRONT CONTROL PANEL: This home speaker amplifier home audio bluetooth receiver features a front panel button & rotary control...
RANK NO. 4
[Upgraded Version]Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi...
  • If you want to play your favorite songs entertainingly, a mini stereo amplifier is the best way to go. Fosi Audio TB10D is an...
  • MAX Power Output up to 600Watts. TB10D adopts TI TPA3255 high-performance Class-D power amplifier chip enabling true premium sound...
  • The high-efficient 2.0CH 300Wx2 desktop power amplifier can drive almost home large passive bookshelf speakers ensuring top-notch...
  • Mini classic simple design with bass, treble, and volume control. On the rear are banana plug connectors that can also accept a...
  • What you Get: TB10D amplifier x1, User Manual x1, 32V/5A Power Adapter x1(Note: You need a more powerful power supply to get the...
RANK NO. 5
Facmogu S-299 4.1CH Bluetooth Power Amplifier with Active Subwoofer Output Max...
  • 【RMS 4x40W + Active Subwoofer】-- It offers you the peak power output of 800W in total which lets you drive 2 pairs of high...
  • 【Hi-Fi Sound BUT NOT STEREO】-- It has a high capacity transformer that gives you clear sound without any distortion. It has a...
  • 【Multiple Connectivity】-- Latest Bluetooth 5.0 version that gives you a large operating range of 30ft. You can connect it with...
  • 【2 Separate Volume Controls】-- The front panel of the amplifier has two independent volume control knobs that allow you to...
  • 【Easy Operation】-- With bass and treble control knobs you can enjoy the music output as per your wish. Bright digital LED...
RANK NO. 6
Facmogu 298A Max 300Wx2 Wireless Bluetooth 5.0 Stereo Audio Amplifier, RMS 40Wx2...
  • 【RMS 40Wx2 Stereo Effect】-- This little BT amplifier packs a lot of punch for it's size! It sounds clear and clean, gets...
  • 【Affordable Budget yet Great Sound & Lifetime Warranty】-- Great value with the price for beginners that don't want to break...
  • 【Bluetooth/RCA/USB/SD Card/2 MIC/FM Input】-- You can connect it with your music streaming devices like pc/mobile/laptop either...
  • 【Easy Operation】-- Its remote control feature allows you to change audio settings from distance making you less tired and more...
  • 【Warm Tips】-- The 2 microphone inputs are nice & handy for karaoke or announcements. But if it got some hissing sound from the...
SaleRANK NO. 7
Moukey Home Audio Amplifier Stereo Receivers with Bluetooth 5.0, 220W 2.0...
  • ☑️220 WATTS PEAK POWER: Moukey 2.0 Channel Bluetooth Stereo Amplifier Receiver is compact but powerful, which is perfect for...
  • ☑️7 INPUTS: The audio amplifier supports various external signal sources - 2 pairs RCA audio inputs for CD player and DVD...
  • ☑️EQ CONTROLS: The improved professional compact bookshelf sound amplifier features clear, responsive buttons for mode...
  • ☑️BLUETOOTH 5.0 WIRELESS CONNECTION: The professional indoor stereo receiver is equipped with Bluetooth music streaming with a...
  • ☑️HD LED SCREEN: The integrated receiver for home stereo features an FM radio w/ built-in LED display w/ front panel audio...
SaleRANK NO. 8
Pyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home...
  • 500 WATT POWER: The Pyle 4 Channel Bluetooth Home Audio Amplifier is perfect for your PA and home theater entertainment. It gives...
  • BLUETOOTH COMPATIBLE: The professional integrated indoor house stereo receiver is equipped with bluetooth wireless music...
  • 7 INPUTS: The personal portable digital amp box supports iPod or MP3, USB, micro SD, AUX playback, built in FM radio with digital...
  • TALK OVER BUTTON: The compact speaker amplifier features a MIC talk over function which, when activated, the current music or...
  • EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic...
SaleRANK NO. 9
Klipsch Synergy Black Label Sub-100 10” Front-Firing Subwoofer with 150 Watts...
  • Spun copper front-firing Cerametallic woofers
  • 10-inch, front-firing driver
  • 150 watts continuous, 300 watts dynamic power
  • Strong, flexible, removable grille
  • All digital amplifier for high-efficiency and true-to-source sound accuracy
SaleRANK NO. 10
PyleUsa 2-Channel Bluetooth Power Amplifier - 2000W Bridgeable Rack Mount Pro...
  • 2000-WATT POWER: The Pyle 2-channel bridgeable power amplifier has 2000W maximum power in bridged mode or 1000W per channel in...
  • BLUETOOTH CONNECTIVITY: The professional integrated indoor stereo receiver is equipped with Bluetooth wireless music streaming....
  • 4 INPUTS: The personal portable digital amp box is equipped with (2) 1/4'' TRS input connector jacks, (2) XLR input connector...
  • FRONT CONTROL PANEL: The compact amplifier features a front panel control center with LCD display that can show ID3 format. It...
  • BUILT-IN COOLING FAN: The rack-mountable sound amplifying device has built-in ventilation cooling fans for maximum air circulation...
SaleRANK NO. 11
Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200W Power Amplifier...
  • 200 watt power: the stereo receiver amplifier for home theater system gives you 25 watt at 4 Ohm max power/ 20 Watt x 2 at 8 Ohm...
  • 9 inputs: This home audio amplifier is equipped w/ optical/phono/coaxial input, two 1/4" Microphone in for Karaoke, aux jack,...
  • Bluetooth connectivity: Pyle Bluetooth stereo amplifier Receiver is compatible with Bluetooth W/ 40+ ft Wireless range and works...
  • Mic priority ‘talk-over’: the wireless speaker receiver home stereo amp has a microphone priority ‘talk-over’ function...
  • Front control panel: This home speaker amplifier home audio Bluetooth receiver features a front panel button & rotary control...

Buyer Guide to Choose Home Amplifiers

Power Is Not Worth Listening

All the best brands of amplifiers emphasize, to try to put their products in a good light, the power they are able to express. This figure, however, is first an end in itself because it is measured in ideal conditions and not in everyday use, when the device is connected to a pair of speakers, whose quality obviously influences the sound performance.

The declared power, therefore, is simply indicative, and you need to get an idea of ​​how far you can “push” the amplifier, but it is not enough to determine the qualities of a product of this type.

So how to do it? We are facing one of those cases where direct evidence is fundamental. Before choosing a model, therefore, make sure to listen to the sound it is able to produce, its tones, and the rendering of bass, medium, and treble.

There is no perfect amplifier because each of us has a different sensitivity and taste, and only the listening test is able to dispel doubts and perplexities and allow you to bring home a satisfactory product.

By comparing the prices, then you will notice how the range is extensive. Also, in this case, it is not said that by spending a lot, you will ensure an amplifier whose listening you gratify, because the live test is always the discriminant that ranks first in the ranking.

In short, if you want to buy an amplifier online to save money, it’s fine, but first, take a tour of a hi-fi shop and give yourself some tests to find the model that’s right for you.

A Part of A Plant

Buying an amplifier, perhaps even spending a significant amount, is not an absolute guarantee of being able to listen to impeccable sound. This is because the unit fits into a system also composed of the audio player (typically a CD player or a turntable) and speakers.

These elements must also be of good quality so as not to penalize listening. In other words, they are spending a lot on buying an amplifier and then saving on speakers, and a CD player is not a good solution.

Our advice is to allocate a budget for the entire hi-fi system and then divide it in a balanced way, ensuring components of a reasonable level and capable of satisfying your sonic needs. Also, for speakers and readers, the best solution before making the purchase is to try them live.

Inputs and Outputs

The number of inputs on the amplifier indicates how many devices can be connected to it. In principle, the standard and beneficial ones are for the CD player, the radio tuner, the turntable, and the auxiliary (AUX).

Carefully evaluate which components you want to add to create your hi-fi system and go towards the purchase of an amplifier that only has inputs that are really functional for you. The newer models, for example, often do not have an input for the turntable, while others also have information for the recorder.

Do not be fooled by the presence of filters, colored lights, or displays, because in most cases, these are not very useful trappings that have the sole purpose of increasing the sale price without real benefits on the listening quality. As for the outputs, basically, the only two are the one for the speakers and the one for the headphones.

How to Use an Amplifier

An amplifier is used to modulate the strength of the electrical signal and is indispensable in a Hi-Fi system. Much of the audio output depends on the choice of the amplifier. Why do we say only a good part? Because a fundamental role also belongs to the speakers. Basically, it takes very little to buy a 1,000 euro amplifier and combine it with 50 euro speakers.

Stereo or Multi-Channel?

When you choose the amplifier, you have two solutions in front of you, the classic one, that is stereo or the multi-channel one, ideal especially for those who use the amplifier connected to the TV to enjoy a good movie and not miss any audio nuance.

Two speakers are connected to a stereo amplifier to create a right and left channel. In the case of the multi-channel amplifier, five (plus one) to seven (plus one) speakers can be connected.

Choose the Right Power

The choice of power is not a walk and must be done with care. Especially if you already own the cases, you are bound by them. For this reason, whoever builds his Hi-Fi system from scratch, would do well to focus first on the amplifier and then choose the rest of the elements.

In general, you should not be fooled by Watts alone. The power must be chosen with reason: it is necessary to take into great consideration the size of the room where the amplifier and its acoustics will go.

Too harsh a device is too small a room will provide poor sound quality. What a manufacturer says about his product should always be taken with springs because the data provided and the rates praised refer to a series of ideal conditions that are difficult to reproduce in a domestic environment.

Connectivity

When buying an amplifier, you need to be clear about what will be connected to it. All models have inputs for the CD player, turntable, and radio tuner, as well as an AUX input that allows you to connect other devices.

But today, music can also be listened to in MP3 format and streaming. In short, we suggest taking seriously those models that offer technologies such as Wi-Fi or Bluetooth without underestimating the presence of a USB port.

Management via App

There are more and more amplifiers on the market that offer the possibility of being managed through an application, which, in turn, is managed by the smartphone or tablet.

It is a very convenient solution, in our opinion, but check that the app is well done because, in this sense, disappointment can be hidden around the corner. It often happens to come across poorly designed, unintuitive apps, not to mention the ones that crash constantly.

Frequently Asked Questions

How Does an Amplifier Work?

An amplifier acquires the audio signal of a source, enhancing it and transforming it into an amplified signal that is supplied to the speaker.

An electric guitar model will transform the electric source of the pick-ups into a signal that will be transmitted by the speaker and regulated through the various frequencies. To get a more powerful sound with better frequencies, many guitarists prefer to use a tube amplifier connected to a speaker.

How to Connect the Active Subwoofer to The Amplifier?

You can connect the active subwoofer to the amplifier via a cable using the pre-out output of the latter. If it does not have it, then you will have to use power cables or an LFE digital cable.

Each active subwoofer can have different connection methods. Therefore we advise you to check if the manufacturer’s manual contains some suggestions. Alternatively, you can try various connections and check that the audio signal is transmitted correctly without loss of frequencies.

How to Check if The Amplifiers Ends Are Burnt Out?

The only way to check if the amplifiers’ ends are ruined is by testing. For guitar amps, it is straightforward because you will immediately notice if there is any damage as the sound will lose power until it is completely deactivated.

Alternatively, you can use testers to test the diodes and the transistor. If you are not familiar with electronics, this verification can be quite complex, so we recommend following some tutorials on YouTube.

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