Best Vintage Integrated Amplifier

6 Best Vintage Integrated Amplifier Reviews with Buying Guide

Integrated amplifiers are great to boost up and adjust the sound quality and volume of any audio. As a regular listener, it’s the dream to own one. You can amplify or control the sound and tones as you wish, and much more.

However, they don’t come cheap. Most of them cost an arm and leg even, and not everyone interested can afford that. But we understand how necessary this thing is for us, and with the best vintage integrated amplifier, you too can get all that without spending too much.

With a bit of research and understanding, you can find a bargain that might be just what you are looking for! And we have got some recommendations and a guide to get you started.

6 Best Vintage Integrated Amplifiers:

If you’re having a hard time finding a good deal on these amplifiers, look no further. We’ve deep-dived and reviewed the best ones only.

1. Fosi BT20A Bluetooth 5.0 Mini Power Amplifier

A common issue with amplifiers, apart from its workability, is how big and bulky it can be. It takes quite a good amount of space, and if you’re going to use it in a relatively smaller room, chances are you’re going to have trouble finding the right place to put it.

For that, a compact size can fix all problems, especially if it is a Bluetooth amplifier like this one! Its super light and compact size fit right on the palm of your hands. So, you can place it anywhere you desire and even carry it with you effortlessly.

With its CSR64215 chip, you can get a perfectly stable connection from 50 feet away! Apart from phones and tablets, it connects with most other Bluetooth-supported devices, letting you listen from any corner of the room on any device.

Expect getting an excellent sound quality, thanks to its 100 watts per channel power. Besides, the TPA3116D2 chip helps provide less than 0.04% harmonic distortion, which means clear sounds even at very high or low volumes.

Forget the horrors of seeing sparks flying while plugging the adapter to the amplifier. Those are the things of the past as its upgraded DC outlet comes with a built-in power protection circuit.  

Speaking of power supplies, you will be getting a 24 volts power adapter with it. It is perfect for passive speakers with your computer or desktop etc.

Highlighted Features:

  • Compact and lightweight, can fit in any corner of the room.
  • Connects with most Bluetooth-supported devices.
  • Provides a stable connection from 50 feet away.
  • High-performance chips provide outstanding clarity sound.
  • 100W per channel provides high-quality sound.

2. Yamaha A-S701SL Natural Sound Integrated Stereo Amplifier

While the company is widely reputable for motorcars, they are leaving no loose ends for amplifiers either. With its symmetrical circuit design, anti-resonance build, and wireless connective support, their integrated amplifier rightfully deserves a spot on our list.

It comes with two channels, delivering 100 watts per channel power. Although yes, it is nothing special; what surprised us is how little distortion it gives! The circuit’s symmetrical layout is built to reduce distortion, giving you clear sounds.

Besides, the base frame of the machine has an anti-resonance construction. A solid bar placed at the center of the base makes it sturdier while reducing vibrations, resulting in lesser distortions.

You can also turn your favorite show’s sound quality to that of a theatre thanks to its digital audio inputs. The optical and coaxial inputs let you connect your TV and or Blu-ray player to it to get the best sound quality experience while watching your favorite shows.

Along with that, it comes with an optional wireless Bluetooth adapter. Thus, you can conveniently stream music from your phone or PC.

Moreover, its two modes give you the option to control the sound’s tones as you like. The CD Direct mode is perfect for listening to CDs with rich sound quality and no noise, while the Pure Direct mode gives you a pure listening quality. It also has an 8-hour auto standby mode.

Highlighted Features:

  • Two channels with 100 watts per power.
  • Symmetrical circuit layout reduces distortion.
  • Supports wireless Bluetooth adapter.
  • Has an 8-hour auto standby mode saving power.
  • CD Direct and Pure Direct mode for improved sound quality.

3. Fosi Audio TB10A

Smaller amplifiers are perfect to use on your desktop or office, but not all of them perform well. There is always the problem with clarity and not to mention the audible noises.

But you can throw all those worries away when you have this one. This little guy can amp up a maximum of 100 watts power output with each of the two channels. The connecting process to your audio also doesn’t require any software installation.

With its 24 volts power supply, it is compatible with 280 watts or 8 ohm and 320 watts or 4 ohms speakers. The two channels are 4 ohms with a frequency of around 20 Hz to 20 kHz and 0.04% THD.

It’s simple and compact build is also nothing to underestimate. The intricate system makes sure the device remains completely silent when no track is on. You won’t be hearing any audible noises or annoying pops.

Moreover, the device itself is not only powerful but also sturdy and durable. Its aluminum enclosing makes it lightweight while giving it a solid finishing that is sleek and stylish to look at.  

You will also be getting the typical Fosi audio architecture, which means clear sounds with minimal distortions. Also, the power protected circuit ensures the safety and no sparks flying while plugging.

Highlighted Features:

  • Compact design, perfect for offices.
  • Aluminum enclosing makes it lightweight and portable.
  • High-conduct chip reduces distortion to less than 0.04%.
  • Two channels with 20 Hz to 20kHz frequency provides great sound quality.
  • Can drive 4 ohms and 8 ohms passive speakers.

4. Fosi Audio TDA7498E

The third amplifier by the company on our list; by now, you probably understood the reason for their popularity among audiophiles. And this one is also no exception.

Its two channels have an astonishing 160 watts power each. These things make it perfect for outdoor, desktop, and even tower speakers. It works great with 4 ohms speakers that provides loud audio you will love.

Besides, the RCA inputs allow you to connect it to multiple different devices. You can use it on your iPod, mp3 player, TV, phone, CD players, Echo Dot, and other streaming media players.

Not only that, like other amplifiers of this brand, it also has a 0.04% harmonic distortion level. And that means clearer, and better-quality sounds at an affordable price.

With a frequency range from 20 Hz to 20 kHz, it supports 2 ohms to 8 ohms speakers as well. The adopt ST microchip further improves the sound quality and gives you only clear audio. So, there is no chance of any audible noises or pops.

And of course, we cannot end it without mentioning the beautiful alloy build of the device. It has a unique grey aluminum-alloy body sandblasted to give it the stunning matte finish.

Highlighted Features:

  • Two channels with 160 watts power each.
  • RCA inputs allow connecting with multiple devices.
  • Can drive 2 ohms to 8 ohms speakers.
  • Works on smaller to tower speakers with 0.04% harmonic distortions.
  • ST micro TDA7498E chip provide clear sound with no audible noises.

5. Nobsound Douk Audio Bluetooth Amplifier

If you are looking for a cheaper amplifier with the same great audio quality, you can’t miss this one out. It is a relatively lesser-known brand but has taken over people’s hearts with its price and quality.

This best vintage power amplifiers has the highest output of 50 watts power and provides one of the best HiFi sounds you can find in the market! And surprisingly, the quality doesn’t drop, or noise is created even at that high output.

But what we love the most about this unit is that it supports multiple inputs! It supports RCA, USB, AUX, and Bluetooth inputs. They also upgraded the Bluetooth to the 5.0 version recently, giving you improved transmission speed.

As a result, it makes it perfectly compatible with most Bluetooth-enabled devices. You are also getting a better and more stable signal, letting you connect with your phone and or tablet with ease.

Besides, thanks to the multiple-input supports, you can also connect it to your TV, desktop, computer, mp3 player, etc. It also supports both speaker and headphone outputs.

Moreover, the simplistic design and small build make it a perfect amp to carry or for your desktop and office. The colorful LED audio spectrum display is another unique feature of the device.

Highlighted Features:

  • Inexpensive, high-quality HiFi sound amplifier.
  • Supports RCA, USB, AUX, and Bluetooth inputs connect with phone, desktop, TV, mp3 player, etc.
  • Supports speaker and headphone outputs.
  • Compact and powerful build.
  • 50 watts highest power output with no audible noises.

6. MUZISHARE X7 KT88 Push-Pull Vacuum Tube Integrated Power Amplifier

Lastly, we really can’t end our list without a vacuum tube integrated amplifier. It has become incredibly popular, especially among audiophiles. And since they tend to be costly, if you’re looking for a cheaper deal, this one is for you!

With spending a little more than a grand, you can get this almost high-end excellent quality vacuum tube amp. Apart from being an integrated amplifier, it is also a power amplifier and has a headphone and Phono player outputs.

It is entirely hand wielded using two high-frequency Japanese EI output transformers. Along with that, it uses a high-power Z11 core toroidal power transformer uniquely designed for the machine. All of it contributes to excellent sound quality.

Besides, with the two output modes, you can change the tone of the sound. The Triode work mode offers a softer tone that is perfect for vocals. On the other hand, the Ultralinear work mode is great for music with more dynamic and range.

Moreover, the two toggle modes come with different powers. A 25 watts power is specified for Triode work mode and 45 watts power for Ultralinear work mode, with both having a 1% harmonic distortion.

Furthermore, the package comes with a remote which you can use to mute the output and change the volume levels. It is pretty convenient, and like the amplifier itself, the remote also has an aluminum build! That ups the quality even more, and considering the price, it is a steal for sure!

Highlighted Features:

  • Also, a power amplifier with headphone and Phono player outputs.
  • Made with high-quality and high-power output and power transformers for excellent audio quality.
  • Triode and Ultralinear work mode toggles give a softer to dynamic range tone controls.
  • Uses 25W for Triode mode and 45W for Ultralinear mode.
  • Both the amplifier and remote has an aluminum build making, And this remote is durable and high-end.

Vintage Integrated Amplifiers Comparison Chart


Power Supply


Input Modes

Speaker Impedance

Fosi BT20A



Bluetooth, RCA

4 ohm, 8 ohm

Yamaha A-S701SL



Optical, coaxial

8 ohm

Fosi Audio TB10A




4 ohm, 8 ohm

Fosi Audio TDA7498E




2-8 ohm

Nobsound Douk

50W Max


RCA, USB, AUX, Bluetooth

2-8 ohm


25W & 45W on two modes

Not specified


4 ohm, 8 ohm

Things To look For Before Buying

Vintage Integrated Amplifier Buying Guide

Buying an integrated amplifier requires more research and a proper level of understanding of the device. It is okay to feel intimidated if it is your first time getting one; we will walk you through the process with this helpful guide.

Audio Inputs

The inputs are one of the essential parts to understand as you will be connecting your audio component to it. There are two types of inputs in an integrated amplifier: analog and digital.

Analog inputs include RCA, which is the most common input found in most components. There is also the RCA Phono, which lets you connect directly with your Phono player.

On the other hand, digital include optical and coaxial inputs. It lets you connect to the TV or Blu-ray player for advanced sounds. Others include USB Type A, B, suitable for computers and phones, and Ethernet for connecting to the internet.


Outputs are another thing to consider. With it, you can connect various other listening devices to it for convenience.

One of the best outputs is one that supports headphones. You can easily connect your headphones to the device and listen to anything in peace by yourself without disrupting others.

It can also connect A + B speakers. That means you can connect two different speakers’ pairs for louder better sound quality or even place one pair of the speaker in a separate area or even outdoor without trouble.

Wireless Connection

Wireless connectivity is kind of a must-have feature for amplifiers and for a good reason. You can get multiple benefits from it.

The most common wireless feature is Bluetooth. It lets you pair different Bluetooth-supported devices so you can stream your favorite tracks.

Similarly, a few integrated amplifiers come with built-in Wi-Fi to connect with your home network. With it, you can stream audios online or with your connected devices with ease.

Power and Size

While power can be associated with higher volume and quality, it is often not the case, even with the best vintage stereo amplifier. Sometimes there is barely any noticeable difference between a 100W and a 200W amp.

So, in that case, going with higher power might just disappoint you. It mostly comes down to the speakers. For a smaller speaker such as a bookshelf or desktop speaker, 20 watts is enough. And for a larger one like a tower speaker, 200 watts max is good enough.     

When it comes to the amplifier’s size, it depends on where you want to place it or how much open space you have. For desktops and bookshelf, smaller size is undoubtedly more convenient. But if you have a big open space, then you can go with a traditional size amp.

Speaker Impedance

Without the correct speaker impedance, it is difficult for the speaker to power up. It thus results in lower volume or quality sound.

So always check if the company states the speaker impedance or not. It mostly says the ohms or amount of electricity needed for the speaker to function. The most common are 8 ohms and 4 ohms; it usually ranged from 2 to 8 ohms.

It is also important for safety. If the ohms go above the recommended level, it could damage the speakers or even electrocute you.

Frequently Asked Questions

What is the difference between an amplifier and a receiver?

The biggest difference between them is that an amplifier amps the component only that improves the quality of the sound. On the other hand, a receiver is a built-in radio tuner.

Which is better between 4 ohms and 8 ohms speaker?

A 4-ohm speaker requires more power to reach the same sound level as an 8 ohms speaker from an amplifier. So that makes 8 ohms better as it needs less power.

Do I need an amplifier?

If your speaker is creating distortions at a high-volume level, it is good to get an integrated amplifier. It reduces the distortion level and gives you a clearer sound at high volumes.

What is the difference between an amplifier and an integrated amplifier?

An amplifier simply amplifies the volume and sound. On the other hand, an integrated amplifier usually comes with a switcher, radio tuner, preamps, and other components for better quality sound.

Do I need an amplifier for my turntable?

Yes, turntables need amplifiers to drive the speakers as its connection alone is not strong enough for the speaker. However, some turntable does come with a built-in preamp.

Final Words

Distortions and low-quality sounds are a thing of the past. Thanks to the wide variety of amps in the market, there is something for everyone.

And from our list, you can find the best vintage integrated amplifier that is right for you, your speakers, and on a budget. It is easy to get overwhelmed when you are buying something as technical as an amp.

Follow our guide and do your own research if necessary, especially if it is your first time buying it. If you are not buying from online, then you can always get help from the store.

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