10 Best Cheap Amplifier Car In 2023 | Buying Guide
We’re here with our list of the top 10 best cheap amplifier car in order to make this task much easier on everyone involved. I’ve provided unbiased reviews on 10 best cheap amplifier car those products and an appropriate buying guide so that you might be able to understand and find a better amplifier for yourself.
You’re definitely a bass lover and want to boost up your Car Sound system, but you don’t know where the best place is. As such, it’s time for some research.
A great starting point would be reading over each product description thoroughly so as not to get caught off guard when comparing prices or features between models. Here we go!
List of 10 Best Cheap Amplifier Car
1) Boss Audio R1100M – Best Budget Mono Car Amplifier
Boss Audio R1100M Mono Car Amplifier is a best cheap amplifier car. It can give up to 1100 watts at 2 Ohms and 550 Watts for 4ohm speakers, which makes it the perfect choice if you’re looking without spending too much money on your sound system installation or upgrade.
Boss Audio R1100M Mono Amplifier will enhance your audio experience by customizing the sound with variable low pass crossover and Bass Boost at a very affordable price. The BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier is a great addition to any car audio installation.
This best cheap amplifier car is designed to provide your subwoofer an appropriate amount of power on which it’s meant to work efficiently, coming with features like MOSFET (which allows amps to run quite cleanly). With this powerful tool in hand, you can enjoy the greater bass output, and cleaner sounds as well.
It has high output and low pass crossovers for flexible behavior, as well as dual 2/4 ohm stable inputs, so you can power multiple components from it without worrying about blown speakers or incorrect wiring at higher volumes. This amplifier also features an SD-90 MOSFET which produces amazing amounts of bass despite its small size!
Features and Specifications
- 1100 watts for high-performance sound
- Low pass crossover and low-level input for versatility
- 4 Ohms stable for low impedance applications
- MOSFET power supply
- Overload Protection
- Remote subwoofer control
- Stereo inputs. One amp offers two channels of power
- Class-A/B design allows for higher efficiency
Final Verdict
If you’re looking for a powerful mono amplifier, this best cheap amplifier car will do the best job. It gives you very high power and potential at a reasonable price, which is quite impressive with an affordable item. If you just need to add some more bass into your sound system, then this best budget car amp is what you really need.
2) Planet Audio AC800.4 4 Channel Car Amplifier
The Planet Audio AC800.4 best cheap amplifier car that is a four-channel power amplifier with 800 watts of RMS power at 2 ohms. Each channel can be bridged to provide up to 400 watts per channel at 4 ohms, making the AC800.4 ideal for powering subwoofers or running multiple pairs of speakers off one amp.
The Class A/B output stage offers high efficiency and reliability, while the built-in thermal, overload, and speaker short protection circuits ensure long life and reliable operation. With its low-noise MOSFET power supply, the Planet Audio AC800.4 will deliver clean power to your speakers without adding noise or distortion to your system.
The variable low-pass filter (40Hz-250Hz) lets you fine-tune the output of this amplifier for best sound quality, while the bass boost gives you maximum control over how your music sounds. This makes the AC800.4 an excellent choice for powering a full-range system with a subwoofer.
This best cheap amplifier car is a four-channel amplifier that delivers 800 watts of RMS power at 2 ohms. It has variable low pass crossover, fixed high pass crossover, and bass boost. The amp can be bridged for more power and flexibility.
Features and Specifications
- 800 Watts Max Power
- MOSFET power supply
- Variable Low Pass Crossover, Fixed High Pass Crossover, and Bass Boost
- Featuring Class A/B Full-Range 4-Channel Amplifier
- Bridgeable 4-channel amplifier
- Variable low-pass filter (40Hz to 250Hz) lets you control your sound quality
Final Verdict
The Planet Audio AC800.4 is the best cheap amplifier car with awesome power and flexibility. It also has adjustable high-pass and low-pass crossovers along with a bass boost knob that gives you the best sound quality possible.
The best thing about this amp is that it can be installed in virtually any vehicle thanks to its small size, and with its 4-channels, you can even run multiple sets of speakers at once.
3) BOSS Audio Systems R1004 4 Channel Car Amplifier
The BOSS Audio Systems R1004 4 Channel Car Amplifier is a high-quality amplifier that will deliver up to 400 watts of power. This best cheap amplifier car is designed for use with car speakers and car stereos.
The BOSS Audio Systems R1004 4 Channel Car Amplifier has built-In thermal, overload, and speaker short protection circuits. The BOSS Audio Systems R1004 4 Channel Car Amplifier has been designed to be used in applications where the impedance range varies from 2 ohms to 8 ohms. This product can run in bridged mode at 4 ohms.
Amplifiers in the Riot Series are perfect for first-time car audio buyers looking for enhanced sound and performance at an affordable price for their system. The best cheap amplifier car R1004 is designed to work with any factory or aftermarket radio that has preamp outputs.
The BOSS Audio Systems R1004 is a Class A/B 4-channel amplifier with a maximum power of 400 Watts @ 2-Ohm and 200 Watts @ 4-Ohm. The amp has high and low-level inputs for easy connection to factory radios or aftermarket head units.
It also features switchable input sensitivity and power LED indicator, conformal coated PCB. The amp has a frequency response of 20Hz – 20KHz.
Features and Specifications
- 4 Channel Car Amplifier
- 400W @2-Ohm Max Power
- 200W @4-Ohm Max Power
- Switchable Input Sensitivity – High and Low Level
- Class A/B Topology – this amplifier can be used with all sorts of channels
- Switchable input sensitivity reduces the need for manual adjustments
- Combo pack includes: amp, wiring kit, and installation guide
Final Verdict
The Boss Audio Systems R1004 is an excellent amplifier with a maximum power of 400 watts at 2 ohms. This best cheap amplifier car also has high and low-level inputs for easy connection to factory radios or aftermarket head units.
It is best used in four-channel applications but can be bridged at 4 ohms to deliver 200 watts per channel. The BOSS Audio Systems R1004 includes a wiring kit and installation guide.
4) Blaupunkt 1500W 4-Channel, Full-Range Amplifier
The Blaupunkt 1500W 4-Channel, Full-Range Amplifier is a great choice for anyone who wants to amplify their sound. This best cheap amplifier car system comes with four speakers that are capable of producing high-quality audio.
The amplifier itself provides an output power of 1500 watts and has a frequency response range of 10Hz – 45Hz. It also features two sets of RCA inputs and outputs as well as speaker level inputs, so you can connect this amp to any device you want!
Blaupunkt’s 4-Channel, Full-Range Amplifier is a high-powered device that gives you the power to boost your music. This thin amplifier fits perfectly into any trunk, so you can easily connect it to your stereo system.
It has an optimized 150 watts RMS output and a max power output of 1500 watts. You can provide your music a huge boost in power that will have you and your passengers partying while on the road.
This best cheap amplifier car is perfect for the audiophile looking to upgrade his sound system. It is one of the most powerful amplifiers on the market today, boasting a whopping 1500 watts per channel! This amp will power any speaker you can find with ease.
The signal-to-noise ratio of 90db ensures that there are no unwanted noises when listening to your music. This amplifier has four channels available, allowing you to connect up to four speakers at once.
You have total control over each channel, allowing you to adjust the bass, treble, and mids independently. The best part is that this powerful amplifier has a small footprint so that it can fit just about anywhere in your car!
Features and Specifications
- Powerful 150W x 4 of RMS at 2 ohms
- 1500W x4 power output
- 10Hz – 45Hz frequency response so you can blast it on anything
- Each channel is independent with its filter
- Connects to your system in the trunk of the car
- Compatible with any stereo systems
- Eliminates unwanted noise when listening to music
- Has two inputs that allow for more connections to speakers
- Allows for bass, treble, and mids adjustments
Final Verdict
If you are looking for an amplifier to provide your speakers with a huge boost in power, the Blaupunkt 1500W 4-Channel, Full-Range Amplifier is definitely something worth checking out. This unit provides four channels to connect up to four speakers simultaneously, which is perfect if you have a subwoofer system.
5) Crunch PX1000.4 Power Amplifier
Crunch PX1000.4 is a Class A/B PX1000.4 power amplifier from Crunch, designed for use in high-performance car audio systems. The unit features variable voltage and frequency response and a crossover network with 12dB per octave slopes.
The amp comes equipped with four channels of amplification, including two full-range channels and two subwoofer channels that can be configured for either passive or active operation.
The Crunch PX1000.4 is a Class A/B power amplifier that delivers 1000 watts RMS at 4 ohms, bridged into 2 ohms or 450 watts RMS at 8 ohms per channel. The unit features variable voltage (11-15VDC) and variable signal-to-noise ratio (98dB).
The frequency response of the Crunch PX1000.4 is 20Hz – 20KHz with crossover points of 120Hz-3000Hz for high pass and 50Hz-250Hz for low pass. The Crunch PX1000.4 Power Amplifier is a high-performance power amplifier designed to drive subwoofers and full-range speakers with equal authority.
The best cheap amplifier car PX1000.4 features an electronically controlled crossover that allows the amplifier’s output to be tailored specifically for your speaker configuration, minimizing the need for separate crossovers or external signal processors.
Features and Specifications
- Powerful 4-channel amplifier
- Extremely efficient transformerless design
- 12dB fully adjustable crossover
- Lightweight aluminum heat sink for better cooling
- Low distortion MOSFETs
- Quick thermal dispersion technology for heat sink
- Auto shutdown to conserve energy
Final Verdict
The Crunch PX1000.4 is best for those who want a versatile power amplifier that can provide custom sound and extensive control over the system. It provides value for money.
6) Planet Audio TR1500.1M Monoblock Car Amplifier
Planet Audio’s TR1500.1M Monoblock Car Amplifier is a Class A/B, Mosfet Power Supply, 1500-Watt monoblock car amplifier. The amp features a variable high-pass filter and a variable low-pass filter to control the frequencies passed on to your subwoofer(s). The amp also features an RCA output for connecting additional amplifiers.
This best cheap amplifier car is 2-ohm stable which makes it perfect for powering multiple subwoofers in one vehicle. It has a MOSFET power supply that delivers an abundant power supply for massive performance and reliability.
Because of its small heat sink design, this amp can be mounted in tight places. This amplifier has a frequency response from 20Hz to 200Hz. The amplifier includes high-level inputs, preamp and speaker-level inputs, and remote bass capabilities to control the amplifier.
Planet Audio’s TR1500.1M Monoblock Class A/B amplifier is a 1500 watt max power x 1, 1125 watts RMS x 1 at 2 ohms, 563 watts RMS x 1 at 4 ohms monoblock class A/B MOSFET amplifier with high and low-level inputs.
The best cheap amplifier car features variable low pass crossover, switchable bass boost, signal sensing turn-on capability, and thermal protection circuit. The TR1500.1M has a frequency response of 20Hz to 20000Hz.
Features and Specifications
- Enables up to 1500 watts of max power
- 1125 watts of RMS power
- Provides a Class A/B design and MOSFET power supply
- Variable low Pass Crossover and switchable bass Boost
- Built to last and designed for those who can’t resist cranking it up
- Sized to fit any need
- Built Tough for Powerful Sound (MTL pots, aluminum-filled PCBs)
- Attractive blue lights
Final Verdict
With the Planet Audio TR1500.1M, you’ll receive a powerful car amplifier that can power multiple subwoofers in one vehicle without damaging the amplifier. It is best for powering subwoofers that are 2-ohm stable.
It can produce a cleaner sound with deeper bass. The amplifier is also built tough, making it durable enough to last for years. However, this amplifier drains many car batteries quickly due to the power it uses up.
7) Lanzar VCT4110 4-Channel High Power MOSFET Amplifier
Lanzar VCT4110 is a high-power MOSFET amplifier with 4-channels. The amplifier can bridge mono or stereo and has an RCA input and line output. It features bass boost control, crossover frequency control, and variable high pass filter. This unit can be installed in your vehicle for quality sound reproduction.
The Lanzar VCT4110 is a four-channel amplifier that delivers up to 2000 watts of pure power per channel at 2 ohms. The slim design allows this amp to fit in almost any vehicle while still packing plenty of punch!
With its variable high pass filter, you can choose the best point to set your cutoff frequencies to create a seamlessly smooth transition between the subwoofer and speakers. This makes for improved sound quality.
The VCT4110 is very versatile since it comes with both RCA line-level inputs and speaker-level inputs. This flexibility allows you to get the best possible connection for the best sound quality.
The line-level inputs are perfect for plugging into an aftermarket stereo or another component that does not have preamp outputs. You can even use the speaker level inputs to attach it to your factory radio if it has preamp-outs!
Built-in crossovers allow you to set the best frequencies for your speakers and sub. The variable crossovers range from 40 Hz to 250 Hz and from 12 dB to 48 dB per octave. This means that you can choose the best crossover point for your speakers to allow them to play their best without interfering with the bass output.
Features and Specifications
- Powerful 4-channel amplifier in one unit
- 500 watts x 4 outputs at 4 ohms
- Variable high pass, low pass, and input level control to tailor the sound specifically to your needs
- MOSFET power supply for clean outputs with less power loss
- 2 ohms stable for robust listening
- Frequency response is from 15Hz – 30kHz
- Blue LED power indicator lights up when turned on
- With a Signal to Noise Ratio (SNR) of >95dB, you can play your music with the volume cranked up without distortion
Final Verdict
The Lanzar VCT4110 offers a 4-channel amplifier that packs plenty of power for any sound system. It has been engineered to be as compact as possible while still providing the best quality output. With this amp, you can increase your car’s sound quality and output by adding more speakers.
8) Taramp’s TS 400X4 Class D Full-Range Amplifier
The TS 440X4 Class D Full-Range Amplifier is designed to be used in a variety of applications. The amplifier features 2 Ohms 4 Channel Class D Full-Range Amplifier that can produce up to 276 Watts RMS at 4 Ohms or 440 Watts RMS at 2 Ohm loads.
This best cheap amplifier car comes with high-quality components and can handle the power supply voltage from 8V-16V DC, making it perfect for use with 12 volt automotive electrical systems. The TS 400X4 also features thermal protection, short circuit protection, low voltage protection, and over-current protection.
The TS 440X4 Class D Full-Range Amplifier delivers high-performance audio with the power and zero distortion in an extremely compact size. The best cheap amplifier car is designed to deliver a punchy sound that will make you want to listen for hours on end.
This amplifier produces up to 69 watts of RMS power per channel at 4 ohms, while the low impedance protection feature ensures that the speakers are protected from damage. The amp comes with a remote bass control knob that allows you to adjust the bass level from the front seat of your car without having to get out.
Features and Specifications
- Produces 440 watts of RMS power at 2-Ohms
- Low impedance protection feature protects speakers from damage
- Remote bass control knob allows for adjustments without having to get out of the car
- Frequency response 8Hz – 26kHz
- SNR > 89dB
- Thermal protection, short circuit protection, low voltage protection, and over-current protection
- 4 ohms and 2-ohm amp mode
Final Verdict
This best cheap amplifier car is best for someone who needs to push lots of power through their speakers in a short amount of time. If you are looking for something that can provide good sound quality, look at cars with low distortion levels, then it’s made for you.
9) Rockville RVF-2 4 Channel Car Amplifier
The Rockville RVF-2 4 Channel Car Amplifier is a high-quality, 1200 watt peak/300w RMS power amplifier with four channels. The RVC-2 is designed to power your subwoofer and speakers in any car audio system.
It has both high-level inputs and speaker-level inputs so that you can use it with most factory or aftermarket radios. This amp is suitable for a 2-ohm stable operation on all channels, making it perfect for running multiple subwoofers off one amp.
The Rockville RVF-2 1200w Peak/300w Dyno-Certified RMS 4 Channel Car Amplifier Stereo Amp is a powerful and compact amplifier that can power nearly any loudspeaker. This best cheap amplifier car is equipped with two high current low impedance drive channels, and one high current low impedance bridged channel, and one medium current high impedance channel.
This configuration provides the ability to run a wide variety of speakers in virtually any car audio application. The Rockville RVF-2 is a high-quality, fully adjustable, and highly efficient car amplifier.
This 4-channel amplifier will power all types of speakers from 2 to 8 ohms. This best cheap amplifier car is designed with a fully adjustable 6dB / octave crossover with differential circuitry for the highest possible sound quality.
The low pass filter is 50Hz – 200Hz and the high pass filter is 50Hz – 1.2KHz. The full IC controlled protection circuitry includes overcurrent protection, thermal protection, DC 12V short protection, and under-voltage protection.
Features and Specifications
- 1200w peak input power
- 300 watts dyno-certified RMS per channel
- 4 channel amplifier that powers 2 to 8 ohms speakers
- Dual MOSFET high-speed digital switching power supply
- Designed with shunt peak sensing for accurate, quick transients
- 6dB / octave crossover
- Full IC controlled protection circuits
- 50Hz-200Hz Low Pass Filter; 50Hz-1.2KHz High Pass Filter
Final Verdict
The Rockville RVF-2 4 Channel Car Amplifier is a compact, high-quality amplifier that can power speakers from 2 to 8 ohms. It has four channels with shunt peak sensing for accurate and quick transients.
The crossover on the amp is fully adjustable and has differential circuitry for the best sound quality. You have an option to choose between high-level inputs or speaker-level inputs. The amp has both so that you can use it with factory or aftermarket radios.
10) Rockville dB11 Mono Car Amplifier
The Rockville dB11 is the best cheap amplifier car having 1400 Watt Peak/350 Watt RMS. It’s a Mono 2-Ohm Amplifier and is a top of the line power amplifier that delivers high-quality audio. It has a MOSFET power supply, an aluminum heat sink, and it has two channels with variable low pass crossover frequency.
The Rockville dB11 is a Class AB variable power supply amplifier with an RMS power rating of 350 Watts x 1 channel at 2 ohms and 220 Watts x 1 channel at 4 ohms. This best cheap amplifier car has been designed to work as a subwoofer amp or as a multi-channel amp for full-range speakers.
This high-power 11-band EQ amplifier can produce accurate bass reproduction without the need for separate bass control. The amp can be used in either bridge or stereo mode.
The Rockville dB11 is a power-packed mono amplifier that features a high-speed MOSFET power supply, optical coupler class “D” technology, fully adjustable 12dB / octave crossover with differential circuitry, low pass filter: 50Hz – 250Hz, subsonic filter: 15Hz – 55Hz, and phase control.
The dB11 also has full IC controlled protection circuitry and an adjustable 12dB bass equalizer. This best cheap amplifier car is ideal for powering your subwoofer or speakers in your car or home audio system.
Features and Specifications
- High-speed MOSFET power supply with optical coupler for clear sound
- Class “D” technology amplifies audio signal without unwanted distortion
- Works best in the frequency range of 15Hz – 250 Hz
- Fully adjustable 12dB/octave crossover filter system
- Low pass filter (50Hz – 250Hz) and subsonic filter (15Hz – 55Hz) keep your speakers safe
- Full IC-Controlled Protection Circuitry
- Minimum THD at Rated Power: 90dB
Final Verdict
This is the best cheap amplifier car which is best for your money. It has a low noise floor, reduced distortion, higher power output capability, is easier to install, safe from voltage fluctuations when driving, and durable.
Best Cheap Amplifier Car
Buying Guide
Do you love listening to music in your car? Are you looking for the best cheap amplifier car that will improve the sound quality of your current system without breaking the bank? If so, read on.
We live in a world that can provide us anything we want at the click of a button, and this includes music. We all know the feeling you get when you hear your favorite song playing out of someone’s car window.
It feels so good to be able to enjoy it without having to do any work for it! This article will help give some great tips on finding cheap amplifiers that might just be what you’re looking for.
The best thing about these amps is that they won’t cost very much and will still sound phenomenal! So don’t waste time and read through the helpful advice below.
When looking for the best cheap amplifier car, there are some important factors to keep in mind. The best thing to do is note how many speakers your car has and make sure that you buy an amp with at least double the wattage.
Things to consider
A buying guide is a great way to make your decision-making process easier. When experts create the best car amp reviews, it’s even better! I as a researcher have created an informative and well-thought-out structure for what you should look into when purchasing one of these devices, which can sometimes be confusing because there are so many options available in this category.
Purpose
When you decide on the perfect amplifier for your home, there’s one question that must be answered before anything else. What is an Amplifier, and how does it work?
The basic definition says they boost small electrical signals into high voltage enough to drive bigger speakers loud without difficulty or distortion, which means these devices can really bring out every detail in music (and speech!)
They also come equipped with many features like timers so all components will turn off by themselves after some period of time has passed – this prevents any possible interference from accidental shorts damaging other electronics nearby!
It might seem not easy at first, but once we break down what functions each device offers specifically tailored towards indoor/outdoor use cases, clarification around where someone would want his product located within either environment.
Power
A power amplifier is the heart of any home audio system. It’s responsible for translating signals from your speakers and giving them life on playback with its incredible bass capabilities- so it should come as no surprise that these devices are crucial if you want to enjoy movies or music in perfect quality sound! But how do we choose one?
Well, there are two important things: peak/RMS powers (how much wattage can go through each channel) and frequency response range; this will help determine what kind of amp will work best based on our needs as listeners/viewers.
Channels
You can have a full surround sound system in your car, or you could just use one channel. Channel depends on the number and type of speakers installed – single-channel amps are much weaker than multi-channel models;
They usually only provide power for two channels at most (or less). The choice ultimately comes down to what’s best suited for how many cars will be listening: if there aren’t many surrounding door woofers around, then maybe prioritize getting something like this instead.
Size
You might think that space is not a problem when it comes to amplifiers, but you’ll need more than just an open area in your car. You will have to make room under the seat and possibly take up some of its cargo capacity! But this doesn’t mean you should give up on having something big enough for speakers or other equipment.
There are still many options out there with excellent sound quality and compact so that they won’t be imposing on anything else inside your vehicle either way around.
Budget
Amps don’t always have to be expensive. Cheap amps can actually sound better than their more costly counterparts! You should know what size enclosure you need before shopping for an amp; it will save time and money in the long run if we’re talking about car amplifiers here.
So make sure first whether they’ll fit into your vehicle’s interior space without issue or not (since even some aftermarket stereo systems won’t work otherwise). Once everything checks out with dimensions, then we can start pricing all different models from various manufacturers.
Wiring
It is better to get wiring made from OFC (Oxygen-free Copper) and try to avoid CCA(Copper Clad aluminum). Wire gauge also matters in the quality of your bike’s electrical system. Generally, four or higher gauges are advised for bigger models because they have larger power demands, but exceptions depend on where you live!
Frequently Asked Questions
What are Mono Amplifiers?
Monoblock amplifiers are a perfect choice if you want to power just one speaker. These devices can be connected with subwoofers, but they’re usually used in conjunction with an external amp or source that provides more channels for sound production.
In addition to connecting your speakers with the amplifier, you can also get a two-, four- or five channel amp. This will allow all connected devices to receive appropriate power from it appropriately.
How does a car amplifier work?
The first step to enjoying your car stereo is having an amp installed. The electrical components of the sound system, such as resistors and capacitors, are used by transistors in an amplifier that can move speakers backward or forwards depending on whether they’re needed for lower volume listening sessions when turned off (called “out-of bass”) upfront with higher output levels, so you feel like there’s nothing between yourself and what song we’re playing at this moment!
How to match speakers with my amplifier?
8 ohms speaker and a program rating of 350 watts will require an amplifier that can produce 700 watts into an 8-ohm load. For example, suppose you have two speakers. In that case, your amp must be able to provide at least 3 times the power.
Because it doesn’t matter what numbers are being used during testing: potential difference (volts), current density(amps), or resistance value between two points in space. It will help if we consider our number system for calculating how much power each channel needs before anything else.
How can an amplifier improve sound quality?
Amplifiers improve sound quality in various ways. An amplifier, first of all, amplifies the sound. Still, other factors also play a significant role, such as cleaning it up so you can enjoy your music better without any distractions or interferences from outside sources like traffic noise, for example.
An amp will reduce noises on songs by quieting down instruments when they’re too loud while still keeping vocals crystal clear-not just increasing volume, which would result in distortion.
Which class amp is better for the subwoofer?
After knowing the various benefits and drawbacks, Class D Amplifiers will be a better choice for subwoofers. They produce more power than other types of amplifiers. Class A/B also works well with toroidal transformers and coke can capacitors, making these units respond very well in sound quality.
How to install an amp wiring kit?
Conclusion
The best cheap amplifier car is the one that suits your needs. There are many choices available to you, so keep in mind what you want, and don’t be swayed by marketing gimmicks or false claims about how much better another model might be for you.
If you’re in the market for a cheap amplifier car, I hope these Unbiased reviews have helped. We have highlighted some of the best models on the market right now and provided our opinion on which ones are worth buying. From what to look out for when purchasing an amp car to how much it costs, I’ve covered all bases so that you can make your decision with confidence.
Thank you for reading!
