Best Budget Stereo Amplifier 1

Best Budget Stereo Amplifiers for The Money 2021 – Experts’ Reviews

Music is the best way to create memories. Is that even a memorable and fun-filled party in your backyards when there’s no music? Rather it’s boring and dull. That’s why you need to add some melody and beats to your fun gatherings with friends so that you can live every moment of it in a worthwhile way.

Overall Best #

Dayton Audio HTA20BT Hybrid Stereo Tube Amplifier...
  • Tube warmth, class D efficiency
  • Bluetooth 4.2, Aux, and USB inputs
  • Subwoofer output for adding an active subwoofer
  • High quality headphone amplifier built in
  • Extremely low THD

Overall Budget #

Now you might be thinking about how to add power to your speakers to make them ready for the party. The answer is an amplifier. You can rock the moments to create memories with the strong and powerful bass, even if you’re running tight on your budget. That’s why we are here to introduce you to the reviews of the best budget stereo amplifiers so that you can pick one to enjoy your fullest.

1. Yamaha A-S301BL Natural Sound Integrated Stereo Amplifiers: Best Rated in the Category

Best Acoustic Guitars for Blues

Want to gain more power on your bass? Let these best budget stereo amplifiers do that for you. Get the most of the sound quality within your budget to groove on the clarified and strong depth sound along with this Yamaha A-S301BL stereo amplifier.

This power-packed amplifier comes with its 60w x 2-ch (20 Hz – 20 Hz) power capacity, which fills the area with immersive sound quality. Along with its capabilities to offer high-end sound, it goes compatible with the best quality digital audio inputs for the TV and the Blue-ray player. As it comes with the pure direct mode for excellent sound purity, you can enjoy the natural audio all the time.

Constructed with the ToP-ART technology that stands for the Total Purity Audio Reproduction Technology, the sound gets even better. And the brilliant assortment of high-quality parts adds up to the efficiency.

The best budget stereo amplifiers feature the ART or the Anti-Resonance and Tough quality that lessens the vibration when in play and offers a heavy-duty performance. This high-end design of the amplifier includes the custom made power transformer equipped with the 5800uF of the block capacitors. Moreover, the heat sinking feature has been added through the extruded aluminum.

With the simple design, it is crafted with the aluminum front panel and knobs, which maximizes the workability of the amplifier and allows it to serve a sophisticated appearance. The 8 hours of auto standby mode lets it perform with excellence with less power consumption. Therefore, the high-frequency response is served through the 10 Hz: 100 kHz+ /1.0 dB of capacity.

Pros
  • Gives brilliant support with A, B, A+B speaker along with the sub-woofers output
  • Made to deliver digital coax and the slink optical input
  • It allows you to have the supreme loudness control along with the continuous variability
  • You can easily hook up it with the EQ for better listening
  • Functionalities and operations are easy with the dedicated buttons and remote control
Cons
  • Knobs are not so durable
  • Doesn’t go compatible with the HDMI, ATMOS, DSP, or THX

2. Crown XLi1500 Two-channel, 450-Watt at 4Ω Power Stereo Amplifiers: High Rated Sound Quality

 Crown XLi1500 Two-channel Power Amplifier

What will your perfect amplifier be? It must have a better sound quality and seamless features, that too fits within your budget, right? This is exactly what is served through this device by the XLi series. The reliable device served with multiple unique features.

The device offers the RCA and XLR inputs along with the speaker and the binding post outputs. The inclusion of the user-selectable input sensitivity through the 0.755V or the 1.4 V stereo/ parallel bridge mono modes offers a great quality sound. Therefore, the LED indicators for power, signal, fault clip, and presence this one is just suitable for you.

This best budget stereo amplifier comes with the XLi 2500 is capable of providing the 750 W/ channel at the 4 ohms, and 500 W / channel – 8 ohms, and the 1500 W / channel – 8 ohms to offer power-packed sound.

Therefore, the stereo amplifier has an extensive quality design that has brilliant built-in protection, as it has forced- air cooling for the excessive thermal build up protection. With the two levels of control, it has the ability to let you have full authority over the device for your better quality entertainment.

Pros
  • It features the easy on/off thumps for the easy operating
  • With no- load capabilities, it is easy to protect the device from the current related problems
  • No interference from the radio frequencies has been served through the construction
  • It goes compatible with most of your outdoor activities with its high rated sound providing
  • Comes with the extended 6 years of the warranty to get the best deal and security with the product
Cons
  • Not durable
  • Comes in a bulky size

Read more: Best Power Amplifiers under $500 & $1000

3. Denon PMA-600NE Stereo Integrated Power Amp with Bluetooth Connectivity: Affordable & Best

70W x 2 Channels | Built-in DAC and Phono Pre-Amp | Analog Mode | Advanced Ultra High Current Power

Denon PMA-600NE Stereo Integrated Amplifier

Gear up your backyard party with the strongest sound to add color to your weekend. Bring this sound beast for having the best sound quality ever. This amplifier comes with 70 watts of power per channel, which is capable enough to fill the area with the maximum of clear audio, which is enough to prove it as the best stereo amplifier under 300.

It goes supportively with a wide variety of speakers so that you can extend your possibilities.

It features two optical inputs and one coaxial input that supports the PCM signal that goes up to 192 kHz / 24 bit for improved audio quality. You can easily use it to create hi-res audio after connecting it with your computer. The analog model enables it to offer a pure analog so that you can go completely old school with the analog mode.

Besides that, digital sources are also a perfect fit for the device for listening to unlimited music as you can connect it via Bluetooth for going wireless. With the built-in DAC, the seamless connection with any digital inputs is much easier and more effective.

It has the phono equalizer for the compatibility to work with the sources like the MM cartridges. With the phono equalizer, it achieves a superior gain in the sound so that you never have to compromise with the sound quality; rather, it will get an improvement.

Pros
  • With the divided circuitry, both the digital and analog inputs work in an effective way
  • You can easily pair the amplifier with your smartphone for the enhanced entertainment
  • Powered by with the Denon Advanced High Current technology, it features the single push-pull circuit power for the high power sound and enhanced detailing
  • Comes with a solid build modern design
  • Goes compatible with most of the speaker configurations
Cons
  • Pricey
  • The volume adjustability needs to be improved can

Also read: Best Integrated Amplifiers under $100, $200 & $500

4. Echo Link Stereo Amp: Stream and Amplify Best Hi-Fi Music to Your Speakers

Echo Link Amp - Stream

Want to enjoy multi-room music in the best range of price? Opt for this one for experiencing the sound ever. This echo link amp comes with the upgraded hi-fi sound technology that is best for streaming music from multiple sources like Apple, Amazon, Spotify, Pandora, and many more. You can use it with the Alexa voice control to go hands-free smart operating.

Play the magical sound anywhere and everywhere with the voice-controlled music groups by connecting it to various devices like the MP3 player, CD player, or amplifier compatible turntables. Also, it can be enjoyed through headphones for your private enjoyment. Whether it uses it like an indoor amplifier or an outdoor speaker booster, the result is always top-notch.

It can easily be connected with multiple speakers like the in-wall, in-ceiling, tower, and bookshelf for getting the most of the enjoyment. The inputs and outputs go compatible with all your audio equipment for an unlimited listening experience.

The built-in 60 W x 2 channel amplifier works better with both the digital and analog inputs and outputs for seamless connectivity and versatility. You can easily cast your echo speakers from a line in input that brings out a powerful sound.

Pros
  • The hi-fidelity audio supportability is provided along with the Amazon music HD
  • Let’s you get your works done by Alexa through all the speakers connected
  • Easy connectivity is provided through the wifi and Bluetooth
  • Seamless music streaming is served through the Music app compatibility with the plug -and play option
  • Easy to operate
Cons
  • A bit heavy
  • The analog input and output may seem problematic

Related article: Best Stereo Amplifiers under $500

5. 12-Channel Wireless Bluetooth Stereo Amplifier: Budget Amp with Reliable Performance

12-Channel Wireless Bluetooth Power Amplifier

What can be more fun than listening to your favorite music at a better sound quality? Nothing right? Exactly why you need to consider buying this best budget stereo amplifier for having the best sound quality ever to make yourself dive deep into the feel of every tune.

This wireless device is built with the Bluetooth configuration to serve as the mini professional integrated stereo receiver to bring life to your seamless music streaming. Assorted with the USB/SD card port, it lets you listen to your latest MP3 download with easy access to your music collection.

It has the rotary knob control that is given as the quick select button in the front panel so that you can easily access the settings to switch between your input devices. The best budget stereo amplifiers feature a design that comes with Bluetooth antennas and the smart device pairing facility that lets you connect your other devices with it for easy operating and versatile use.

With the 18.9 x 11.222 x 3.93 ( L x W x H), it offers a great fit to any cabinet and a small amount of space so that you can easily set it anywhere. With the 12 channel capabilities, it offers a 6000 W of power with the 4-8 ohm of impedance that serves high-quality audio without any distortion.

Packed with features like multi-zone audio source mixing, microphone talk over and voice priority function, independent channel, and microphone audio configuration, it is a packet full of uniqueness. Therefore, the LED audio signal indicators and the Digital LCD display screen lets you have a complete idea about the device’s status.

Coming with the built-in protection feature from the overload and short circuit enhanced the durability of the performance for your uninterrupted entertainment.

Pros
  • The selectable audio input mode with the BT, USB, SD, AUX it serves as a versatile device
  • It comes with the 3.5 audio jack, ¼” microphone jack, Bluetooth antenna, and the mixer system to offer a complete setup
  • The USB port can be used for charging your other devices
  • Offers a complete, reliable performance for any purpose
  • Comes with the home theatre pro audio sound control for unlimited efficiency
Cons
  • The wall mount rack that comes with it is not durable
  • Doesn’t go good with radio

The relevant article you may like: Best Integrated Amplifiers under $1000 & 2000

6. Behringer Power Amplifier (A800): Value for Money Amp

Behringer Power Amplifier

Seeking the ultimate power boost for your speakers? This stereo amplifier is just what you need. With the seamless multitude of features, it comes with the best sound quality with excellent detailing. This 800 W of the amplifier is designed specifically to cover a wide range of areas.

It features an ultra-linear design, which offers a suitable match for the post-production, recording studios, HI-FI application, and many more. It serves the 800 W of power into the 8 ohms of bridged mono operation that enhances its capabilities to serve as a power box.

Therefore, the design comes with ultra-low impedance, which drives the passive speakers virtually. The capabilities get doubled with the advanced convection cooling that offers noise-free and enhanced stability in the operation.

With the independent DC and LF, it is paired with the thermal overload protection on each channel that automatically keeps the speakers and the amplifier safe for a long period of time. It has a switch-mode power supply that serves noise-free audio and the transient response to the low power consumption to provide uninterrupted enjoyment.

It has a precise level meter, which is combined with the clip indicator for performing as the amplifier to provide accurate monitoring when in play. With the input connection capabilities with balanced XLR, RCA connectors, and ¼” TRS, nothing can stop it from providing versatility with the best ever performance.

The intelligence of the amplifier gets an additional touch with the professional twist-lock in the output along with the binding post connector. Featuring the high- density class D amplifier technology, it is able to create a powerful sound with sonic quality. Having the SmartSense Impedance Compensation, the full-range of frequency response and the high-frequency reproduction served with ease.

Pros
    • Comes with a gig bag for traveling
    • With a strap, it’s easier to play while standing
    • Picks inclusion for instant playing
    • Mahogany back and sides are durable

Great response for acoustic style

  • With the servo-controlled design, it is made to offer accurate audio with a natural aspect
  • The unbalanced RCA is provided for the multiple-input connectivity
  • Comes with a lightweight design with its best quality counterparts
  • The high-end mechanism allows it to have less energy for running to protect the environment
  • Offers an audiophile-grade performance with superior construction

 

Cons
  • Doesn’t go compatible with the digital inputs
  • Not durable

7. Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs: Quality Amp Under Budget

Sony STRDH190 2-ch Home Stereo Receiver

Why settle for the less, when you can get the best at this price range? These best budget stereo amplifiers are specifically designed to give you as you can enjoy the music from versatile sources. Enjoy all recordings stored in your vinyl and other digital sources, to cherish your music taste with this one of the best stereo amplifiers under 200.

Along with the smarter Bluetooth connectivity, you can pair your device easily with any with your phone, for easy operations. Therefore, the Bluetooth standby option, connectivity, and playing seem much easier.

It has been developed with four analog audio inputs with one output that lets you connect your traditional analog audio devices like the CD player, recording devices, and turntables to let you live the nostalgic music with a highly accurate sound.

Featuring the compact design that comes with multiple knobs and buttons in the front panel, it is easy to operate. Therefore, the headphone jack and the 3.5 mm of audio input can easily be connected to it for maximizing the enjoyment while listening to your favorite tracks.

The hi-res audio has been served through the power-packed construction that can easily be enjoyed with any analog and digital components. Therefore, the discrete amplifier has a large capacity power transformer that is given for minimizing the distortion to offer a pure sound.

Pros
  • The amplifier has the 100 W x 2 power with the 8 ohms for the excellent audio quality, which is paired with the 6-116 ohms of speaker impedance
  • Multiple input capabilities like phono input, RCA audio input, 3.4 mm input is provided through the device
  • With the A/B switching you can either connect it to 4 speakers in separate zones or at once
  • The 30 station preset of FM radio enhances its capabilities
  • It has a low-profile design to offer an easy fit to any cabinet
Cons
  • You can only pair the amplifier with only one device at a time
  • No AM is provided with the FM

8. Pyle Integrated Digital Bluetooth Amplifiers: Best Stereo Amp With Built-in Circuitry Protection

240W Integrated Digital Home Power Amp with Dual Channel Design, Audio Control & Selector Switch – Supports Devices, such as Laptop, MP3, Smartphones – PAMP2000BT,BLACK

Pyle Bluetooth Stereo Amplifier

What makes the best budget stereo amplifiers? Have a look at this one, and you’ll get your answers. This amplifier is made with a brilliant design that features the built-in Bluetooth that allows you to pair it with all your smart devices for seamless music playing.

As it is an intelligent device, it doesn’t require you to put much effort into playing your favorite music. All you need to do is just connect the RCA inputs, it will start playing and will stop playing when no signal is sent, all thanks to the auto on/ off the design.

Equipped with the EQ control, mastering the device with ease is in your hands. The inclusion of the rotary knobs in the front panel lets you operate the device quite easy to adjust the volume, balance, channels, etc.

Featuring the speaker selector switch, it has the ability to send audios to various locations with which you can easily switch or distribute the audio within two speakers. It has the BT/ LINE input switch with which it enables you to switch between the types of input.

Pros
  • With the auto ON/ OFF button, the amplifier saves the power from overuse
  • It has the speaker channel A/B selector that lets you make the operating easy
  • This device is made with the built-in circuitry protection that allows it to give a long-term service
  • With the bridge ability output, it works with enhanced efficiency
  • Goes compatible with most of the smart devices
Cons
  • Contains harmful chemical
  • Power consumption is high

9. Rockville BluTube 70W Tube Amplifier with Bluetooth: Affordable Stereo Amp

Rockville BluTube 70W Tube Best Budget Stereo Amplifiers

Maximize your music listening experience along with the Rockville BluTube Audiophile Grade tube amplifier for enjoying a better sound experience as it is one of the best cheap stereo amplifiers.

The 25 watts’ x 2 2 RMS and the 35 Watts x 2 RMS of the 4-ohm device are designed to give you the power-packed sound every time.

Along with the Bluetooth connectivity system, it can easily be connected with any of the devices so that you can enjoy music from various sources. Therefore, the tube amplifier doesn’t hard-clip at high volumes to offer the best and clear audio. With the built-in Preamplifier, it has 2 sets of RCA inputs that let you connect it with any of the audio devices for versatile listening.

It has headphone output capabilities for quiet listening for solo enjoyment. With the VU meter and the adjustable bass and treble, it comes with 2 band equalizers, so that you can customize your listening according to the type of your music. Featuring a USB enables you to enjoy seamless connectivity, whereas you can simply charge your phone and other devices at the time of emergencies.

It uses the Banana Plug paired with the binding post output for 2 speakers for the much louder sound to fill your room.

Pros
  • Connect with multiple devices like the TV, MP3 player, laptop for versatile entertainment
  • The built-in Bluetooth works great within the range of 33-foot range
  • With the adjustable bass, you can set the volume as per your requirement
  • The 70 watt of the amplifier is able to fill a wide area
  • The Total Harmonic Distortion offers a clear quality sound
Cons
  • Power consumption is high
  • Not so durable

10. KEiiD wifi & Bluetooth 5.0 Stereo Digital Amplifier Receiver: Great Amp with Best Build Quality

KEiiD Stereo Digital Amplifier Receiver

Looking for the best budget stereo amplifiers in your low budget range? Then this one can be the absolute stunner for your purpose. This Digital D class amplifier comes with less power and less heat design, which adds up to your ultimate savings.

Don’t want to fuss around with the annoying wires? Go wireless with seamless wi-fi connectivity with the lossless transmission. It works great with the latest Bluetooth 5.0 that lets you connect your amplifier with almost any smart device. The features have become more advanced with the 30-180 minutes of the sleep timer.

Moreover, the device avails enhanced protection from the 5 level protection configuration that keeps each of your external devices safe while playing. Having the adjustable L/R balance and the 6 EQ, the efficiency gets maximized.

It features the RMS with 2 x 40 W for better sound output. With the sensitivity through the 360 mv for AX/ USB /TF and the 300 mv for the wifi is the best way to connect wirelessly. Other app controls like the MUZO, airplay, and other limitless connection from distances enhances the connectivity features.

With the full band FM frequency, 9 presets, and 6.5 ft of best quality FM antenna Radio tuning is much easier. The 6.35 mm headphone jack and the 1 / 4″ male – 1 /8″ female headphone converter is given for easy and versatile listening. Having the pager and the mixer mode, the microphone usage is made easier with the mixing mode and the Karaoke for adding life to your parties.

Easy operations are provided through the user-friendly knobs to control the device. Therefore, the easy adjustment has been served through the volume, treble, balance, bass, mic ECHO for enhanced customization. Along with the protection, indicators let you know about the overload issues.

It comes with the power indicator and L & R indicators for showing the output status so that you can easily monitor it.

Pros
  • Offers a versatile service along with the Hi-Fi external speakers’ compatibility
  • You can easily connect it with any digital media resources
  • Adjustable L/R balance and he EQ option lets you customize the volume and bass according to your mood and music type for enhanced depth
  • The well-built construction ensures the clear and rich sound every time
  • With the stable and the lossless connection, the Bluetooth can work within the range of 65 ft from the connected device
Cons
  • The remote needs some improvement
  • The FM radio can’t pick some of the stations

11. Wireless Bluetooth 5.0 Stereo Amplifier System: Easy to Operate Stereo Amp

Wireless Bluetooth Best Budget Stereo Amplifiers

Looking for the best budget stereo amplifiers in your low budget range? Then this one can be the absolute stunner for your purpose. This Digital D class amplifier comes with less power and less heat design, which adds up to your ultimate savings.

Don’t want to fuss around with the annoying wires? Go wireless with seamless wi-fi connectivity with the lossless transmission. It works great with the latest Bluetooth 5.0 that lets you connect your amplifier with almost any smart device. The features have become more advanced with the 30-180 minutes of the sleep timer.

Moreover, the device avails enhanced protection from the 5 level protection configuration that keeps each of your external devices safe while playing. Having the adjustable L/R balance and the 6 EQ, the efficiency gets maximized.

It features the RMS with 2 x 40 W for better sound output. With the sensitivity through the 360 mv for AX/ USB /TF and the 300 mv for the wifi is the best way to connect wirelessly. Other app controls like the MUZO, airplay, and other limitless connection from distances enhances the connectivity features.

With the full band FM frequency, 9 presets, and 6.5 ft of best quality FM antenna Radio tuning is much easier. The 6.35 mm headphone jack and the 1 / 4″ male – 1 /8″ female headphone converter is given for easy and versatile listening. Having the pager and the mixer mode, the microphone usage is made easier with the mixing mode and the Karaoke for adding life to your parties.

Easy operations are provided through the user-friendly knobs to control the device. Therefore, the easy adjustment has been served through the volume, treble, balance, bass, mic ECHO for enhanced customization. Along with the protection, indicators let you know about the overload issues.

It comes with the power indicator and L & R indicators for showing the output status so that you can easily monitor it.

Pros
  • Goes compatible with both the analog and digital input devices
  • The latest Bluetooth 5.0 lets you count it wirelessly with any smart devices
  • 4-8 ohms rated impedance provides a stable quality sound output every time
  • The small, simple, and compact design also suits to your car audio system
  • Easy to operate
Cons
  • Distortion might appear while playing
  • Not durable

12. 300W Digital Stereo Receiver System: Perfect Amp for Best Sound Quality

Digital Stereo Receiver System

Are you looking for the maximum of features in your best budget stereo amplifiers, and that’s too within $100? Then this is just the right place for you. This 300W digital stereo receiver amplifier being the best stereo amplifier under 100, is constructed to give you the taste of multiple features that adds up to its efficiency, which proves it to be the best budget stereo amplifier.

This pre-amplifier receiver system is versatile in style and lets you enjoy it with iPods and mp3 players. This power-packed home receiver comes with a massive 300 watts of power output capabilities at 8 ohms. It has a fluorescent display, which is best for getting all the information. Therefore, the AM/FM radio can be stored up to 50 presets for unlimited listening.

Enjoy the variety of music from a variety of sources as you can easily connect it with the CD and DVD players. With the total 3 stereo RCA inputs, the functionalities are paired with the 1 RCA stereo input. Therefore, the SD memory and USB port connections let you play your media instantly from your other devices.

It comes with the ¼ inch microphone that you can easily connect with it to sing on Karaokes to make your every party happening and full of fun. Not only that, but also you can add effects to customize your sound with the volume, treble, and bass control capabilities so that you can enjoy the music from your soul.

Need some extra bass? Connect a great subwoofer for loud and catchy music to add some more power to your amplifier. The amplifier comes with a wireless remote, FM and AM antenna, iPod/ Mp3 connection cable, and backrest. There are additional features like the AM /FM quartz synthesizer, Banana binding post outputs, 2 Mono RCA subwoofer dedicated output, and audio inputs and outputs for speakers.

Pros
  • It comes with the safety precautions with the built-in overcurrent, overheat,s and short circuit protection
  • Let’s you use the portable memory for customizing your music library for unlimited entertainment
  • The device offers multiple controlling of the speakers with the A/B speaker out switch
  • The maximum output of 600 watts is enough to fill your room with the best quality sound
  • You can charge the battery while connecting it with the mp3 devices like iPod or iPhone
Cons
  • A bit difficult to operate
  • The channel presetting needs to be done manually

Factors that determine the quality of sound produced by the Best Budget Stereo Amplifiers

There are some factors that actually affect the quality of the sound delivered by an amplifier.

What are they? Have a look:

Internal factors :  

Based on the various factors, the performance of an amplifier gets influenced.

  • Amplifier gain: The gain of the amplifier lets it determine the power and stability produced by the amplifier in the sound. This also decides the high and low variation of the sound.
  • Linearity: if the amplifier has high linearity, it will help in adding accuracy to the input to offer the best output.
  • Signal distortion: the less the distortion is, the more it will serve a clear and uninterrupted sound.

External factors :  

Here are the external factors that perform in determining the sound quality

  • Room size, temperature, and humidity: The weather and the room size is much important in deciding the performance of your amplifier. The reverberation time of the sound depends on the room size, whereas the temperature and humidity slow down the waves of the sound if it goes high.
  • Room acoustic: The furniture assortment in your room determines the room acoustic. Adding absorbing and reflective surfaces to your room will enhance the sound.

Types of amplifiers :  

There are various attributes that can be determined while deciding the type of amplifier. Here are the variations.

  • Based on the power supply output: Voltage amplifier, Power amplifier, Current amplifier
  • Based on the wave amplified portion : Class A, Class B , Class AB , Class C
  • Based on the amplifying signal : A.F.amplifier, I.F. amplifier, R.F amplifier, Ultrasonic amplifier, Wideband amplifier, DC amplifier, Video amplifier, Buffer amplifier, Operational amplifier, Transistor amplifier

What to look for before you buy a cheap/ budget amplifier? 

Here’s what you should look for before buying the best budget stereo amplifiers:

Input and connectivity:  

The input and connectivity option in an amplifier lets you connect your device with various sources of sound. Make sure your device has enough connectivity options. Many devices come with 4-5 inputs suitable for both digital and analog devices.

Signal to noise ratio:  

Creating a certain amount of noise is natural for any sound device. But while choosing the best budget stereo amplifiers, make sure you are picking one with the enhanced signal to noise ratio to hear more music than noise.

Total Harmonic Distortion + Noise:  

This creates an effective impact on the output of the amplifier. If the THD N is high, it will create much distortion that will cause tampering to the output. Make sure the THD N number is lower to avoid this.

Power:  

The more power you add to the amplifier; the more coverage it gives to a wide area. For large areas and more powerful speakers, you’ll need more power to your amplifier. However, for a small area, high power can cause damage to your speaker. Choose the power based on the area you need to cover.

Built-in protection: 

You must not want your amplifier to get damaged because of overload, high power, or any other voltage distortion. Choose an amplifier that comes with built-in protection technology.