Luckily, if you’re looking to add a tube amp to your car stereo, the market is bursting with options. However, before you start shopping, it’s important to consider what you’re looking for in an amplifier. Finding the right amplifier for your car stereo can be a daunting task, but we’ve done some of the research for you.
Read on for our list of best old school car amplifiers.
Our Editor’s Best Old School Car Amplifiers Reviews
Hifonics ZRX1016.4 Zeus Car Audio Amplifier, 4-Channel 1000-Watt

Key Features:
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This refers to the amount of power the amplifier can put out. In this case, it is 2 x 500 watts, or 1000 watts. This is a powerful amplifier, and would be great for someone who wants to get a lot of volume and power out of their car stereo system.
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This amplifier is old school because it is not digital. The 4X250W means that it is 4 channels and each channel is 250 Watts.
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Old school car amplifiers are known for their big, bulky design and powerful sound. They are ideal for shoppers who are looking for a high-quality sound system for their car.
BOSS Audio Systems PT1000 2 Channel Car Amplifier – 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable

Key Features:
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This amplifier is old school because it is not digital. It is rated at 500 watts maximum for two channels at two ohms, and 250 watts maximum for two channels at four ohms. It can also be used in bridged mode at four ohms for a single channel at 1000 watts maximum.
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Old school car amplifiers typically offer a “full range” of sound, meaning that they can be used to power both speakers and subwoofers. This makes them a versatile option for shoppers looking to get the most out of their car audio system.
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These are old school car amplifiers that use Class A/B topology. Class A/B amplifiers have a lot of current flowing through their output transistors with no audio signal. Class B amplifiers have no current flowing through their outputs with no audio signal.
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This product is an old school car amplifier that uses a MOSFET to control the output voltage and current. It is more precise than other amplifiers because it does not have any secondary feedback circuitry.
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This is an old school car amplifier with a variable gain control. This means that you can adjust the amount of signal that is coming from your receiver and going to your amplifier, which can be useful for adjusting the volume.
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These car amplifiers allow the user to control the amount of bass that is output to the subwoofer, giving them complete control over the sound system. This is a great feature for those who want to customize their sound system to their own personal preferences.
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This car amplifier is able to increase the power output to your speakers and subwoofers by connecting two amplifier channels. This is ideal for anyone who wants to improve their sound system without having to buy a new amplifier.
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This is an old school car amplifier that is 9.5”x10.31”x2.25” and weighs 6.62 lbs.
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This product is an old school car amplifier that is powerful and easy to install. It comes with a 6 year platinum online dealer warranty.
Hifonics ZXX-1800.1D Zeus Mono Channel Car Audio Amplifier (Silver) – Class D Amp, 1800-Watt, Aluminum Heat Sink, Variable Electronic Crossover, Illuminated Logo, Bass Remote Included, 1 Ohm Stable

Key Features:
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This amplifier is designed for driving subwoofers and ensuring high quality sound. It is a mono amplifier with Class D topology for high efficiency.
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Old school car amplifiers are built for powerful sound. They minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics aluminum heat sink maintains superior heat dissipation to keep your car audio sounding smooth.
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This car amplifier is designed to minimize distortion and to be resistant to high temperatures. The inputs have hex screw terminals to allow for secure connections.
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This product is an old school car amplifier that is known for its high quality connections. The RCA outputs and daisy chain multiple amplifier build eliminates additional signal cables from the source unit. Molded secure connections are used for all wires and angled for ease of access during installation.
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The Hifonics ZXX Series amplifiers are old school car amplifiers that have a classic look and feel. They include an illuminated Hifonics logo on the front of the amplifier that lights up when the amp is powered. These amplifiers are sure to make a statement, even in the dark.
Pyle Hydra Marine Amplifier – Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier – Waterproof, Dual MOSFET Power Supply, GAIN Level Controls, RCA Stereo Input & LED Indicator (PLMRA400)

Key Features:
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This amplifier is designed for use with marine audio systems. It is a 4-channel amplifier that provides high-quality sound reproduction from a variety of audio sources.
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These are old school car amplifiers that come with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
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If you are in the market for an old school car amplifier, this one features short protection with a heavy duty aluminum alloy heatsink and thermal overload speaker short protection. There is also an LED light indicator to let you know when the amplifier is in use.
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This amplifier is powerful, with 100 watts x 4 max, or 400 watts, and dual MOFSET power supply. It comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance.
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The amplifier is old school and is Marine rated. It is also waterproof and has gold-plated speaker output terminal connectors.
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This amplifier is covered by a 1 year manufacturer’s guarantee, as well as a 30 day no hassle money back return policy.
BLAUPUNKT 750W 2-Channel, Full-Range Amplifier (AMP7502)

Key Features:
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This car amplifier is old school because it is a full-range amplifier. This means that it can amplify all frequencies of sound, not just the bass frequencies. It is rated at 750 watts maximum power, which means it can get very loud.
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“Number of Channels: 2”
“Total Power Output: 100 Watts”
This is a two-channel amplifier that produces 100 watts of power. It is classified as an AB amplifier, which means it is a more efficient type of amplifier.
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This amplifier is for a shopper who is looking for an old school car amplifier. This amplifier has two channels and one subwoofer channel.
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These car amplifiers are old school because they are not digital. They have a maximum output power of 750 watts per channel.
Planet Audio AC1000.2 2 Channel Car Amplifier – 1000 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

Key Features:
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This amplifier is old school because it is not a modern, digital amplifier. It is a two-channel amplifier that can deliver up to 500 watts of power to two speakers that are each connected to the amplifier with two ohm impedance.
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This is a car amplifier that can output up to 250 watts of power to two channels at 4 ohms.
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This car amplifier is designed to produce up to 1000 watts of power when bridged at 4 ohms, meaning it can drive a single speaker or subwoofer with up to 1000 watts of power.
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This car amplifier is full-range, meaning it can handle low, mid, and high frequencies. It uses Class A/B topology, which means it uses a push-pull design. Finally, it has a MOSFET power supply, which means it can handle higher currents than a typical amplifier.
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This car amplifier has both low and high level inputs, so it can be used with a variety of different audio sources. It also has a variable filter and bass boost, so you can customize the sound to your liking.
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This is an old school car amplifier with a remote subwoofer control and blue backlit illumination.
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This car amplifier is old school and has a depth of 9.5 inches, a width of 10 inches, and a height of 2.4 inches.
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These amplifiers come with a 6 year platinum online dealer warranty, meaning that you can have peace of mind knowing that your amplifier is covered for any manufacturer defects for up to 6 years.
Amazon Basics USB 2.0 Charger Cable – A-Male to Mini-B Cord – 3 Feet (0.9 Meters)

Key Features:
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This is a USB cable for connecting an old school car amplifier to a shopper’s device.
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This is an old school car amplifier that is used to connect speed critical devices, such as external hard drives and smart phones, to your computer. This amplifier is perfect for anyone who needs to connect their devices to their computer quickly and easily.
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These amplifiers are old school because they have gold-plated connectors. This was a common feature on amplifiers in the past, but is not as common now. These amplifiers also have corrosion-resistant connectors, which is another feature that is not as common now.
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This means that the amplifier can be used with older USB devices that may not be compatible with newer technology.
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This means that the product will be easy to open and will not be damaged during shipping.
Hifonics ZTH-1425.4D Zeus Theta Compact Full Range 4 Channel Car Audio Amplifier (Silver) – Class D Amp, 1400-Watt, Onboard Electronic Crossover, Built-in Bass Control, Bridgeable

Key Features:
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The amplifier is a Class D amplifier, which means it is designed for efficiency and power. It is a mono amplifier, meaning it can only power one subwoofer.
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This is an old school car amplifier that is bridgeable, meaning it can be used in four channel or bridged mono mode. This allows the user to maximize the output of their car audio system.
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This is an amplifier that is designed for powerful sound. It has a PWM MOSFET power supply that provides stability through the PC board. It also has an old school Hifonics aluminum heat sink that helps to keep the car audio sounding smooth.
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These car amplifiers are old school because they have an onboard electronic crossover to control the output of the amplifier. This means that you can tailor the specific frequencies to your speakers and subwoofers. The LED system protection allows you to monitor overload and speaker shortages with illuminated indicators.
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This car amplifier is old school because it has a secure molded connection terminal for all power, ground, and speaker connections. The connection terminal is angled for ease of access while creating a clean wire management profile. This car amplifier will keep your vehicle looking clean while delivering optimal power.
FYPLAY Classic Bluetooth Car Stereo , FM Radio Receiver, Hands-Free Calling, Built-in Microphone, USB/SD/AUX Port, Support MP3/WMA/WAV, Dual Knob Audio Car Multimedia Player, Remote Control

Key Features:
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The product is an old school car amplifier that can connect to your smartphone via Bluetooth. It has a white backlight LED display and dual knob audio design. The metal textured panel is designed to give you a nostalgic feel.
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These are old school car amplifiers that are perfect for anyone who loves to listen to music. They have a variety of features that allow you to enjoy your music in any way you want. They have an aux port so you can connect your phone or other music player, and they also have a USB port so you can play music from a USB drive. They also have a SD card reader so you can listen to music from your SD card. They also have a FM radio so you can listen to your favorite radio stations.
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This car amplifier is old school because it is not Bluetooth compatible. It has a hands-free feature that allows you to answer calls with the push of a button, as well as a wireless remote control.
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This is an old school car amplifier that has a break-point memory playback function, which allows you to avoid the music restarting every time you turn on the player. It also has repeat/random/intro play functions, and its clock function can make drivers watch time more convenient rather than using mobile phone to make themselves in danger. In addition, we also have AUX-in function and charge function.
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This amplifier is easy to install with the included tutorial, and has a 12-month warranty in case of any problems.
Pyramid PB715X 1000 Watts 2 Channel Bridgeable Car Amplifier

Key Features:
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This is an old school car amplifier that has a BD – DVD – CD player and FM Tuner.
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This product is an old school car amplifier that has connections for HDMI, video, digital input, and audio input.
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This is an old school car amplifier that is a two-way, three-speaker system. The woofer is a bass-reflex type that is 1-3/8″ x 4″ cone. There are two of these speakers.
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This car amplifier is old school because it has a feature called “Pure Direct Sound Speaker.” This feature allows the amplifier to produce sound directly from the front and center speakers, without any interference from the rear speakers. This gives the amplifier a clear and powerful sound.
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This car amplifier is designed for old school cars. It has an advanced bamboo cone and is approximately dimensions.
Old School Car Amplifiers FAQs
1. What are old school car amplifiers?
Old school car amplifiers are usually large, heavy, and require a lot of power to operate. They are not as efficient as newer amplifiers, but many people still prefer the sound quality that they produce.
2. How do old school car amplifiers work?
Old school car amplifiers work by using a series of transistors to amplify the signal from the head unit to the speakers.
3. What are the benefits of using old school car amplifiers?
There are several benefits of using old school car amplifiers. They are typically more powerful than modern amplifiers, they are often more rugged and durable, and they often have a more “authentic” sound.
4. Are there any disadvantages to using old school car amplifiers?
There can be disadvantages to using old school car amplifiers. They may not be as efficient as newer models and they may not have all of the features that newer models have.
5. What are some of the best old school car amplifiers on the market?
Some of the best old school car amplifiers are made by companies like Alpine, Kenwood, and Pioneer. These amplifiers are known for their quality sound and durability.
Conclusion
There are many great old school car amplifiers on the market. Our list of the best old school car amplifiers will help you save time researching and choosing the best one for you.