14 Best Compact 4 Channel Car Amplifier: 2022 You Can Choose
The best way to choose the best Compact 4 Channel Car Amplifier is by knowing why you want it and what you’re using it for. Our list of the best Compact 4 Channel Car Amplifier are designed to simplify your life, making sure that you can get the job done without any guesswork. With our diverse line-up of goods, we have just what you need. Made with the best materials and expertly crafted, they’re designed to last.
Whether you’re adding to your collection or getting started, we’ve got the best Compact 4 Channel Car Amplifier for you. With a variety of styles and sizes at a wide range of prices, there’s something for everyone in our selection.
- 1 List of 14 Best Compact 4 Channel Car Amplifier Reviews
- 1.1 Blaupunkt 1500W 4-Channel, Full-Range Amplifier
- 1.2 Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
- 1.3 Timpano Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4
- 1.4 MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black
- 1.5 Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover
- 1.6 Kenwood KACM1814 Compact 4-Channel Amplifie
- 1.7 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
- 1.8 Soundstream ST4.10000D Compact 4-Channel Car Amplifier 90WX4 - ST4.1000D
- 1.9 Pyle Hydra Marine Amplifier - Upgraded Elite Series 800 Watt 4 Channel Micro Amplifier - Waterproof, GAIN Level Controls, RCA Stereo Input, 3.5mm Jack, MP3 & Volume Control (PLMRMP3B)
- 1.10 NVX VADM4 400W RMS Full Range Class D 4-Channel Car/Marine/Powersports Compact Micro Amplifier - Marine Certified
- 1.11 Infinity Primus 9004A 4 Channel High Power Class A/B Car Amplifier (RMS: 90 4 @4ohms 110 4 @ 2ohms)
- 1.12 BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp.
- 1.13 Pyle Home Marine Car Amplifier - 4-Channel Bridgeable Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW)
- 1.14 Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier
- 2 What to look for when buying the best Compact 4 Channel Car Amplifier
- 3 Verdict
List of 14 Best Compact 4 Channel Car Amplifier Reviews
Blaupunkt 1500W 4-Channel, Full-Range Amplifier
- 1500W Maximum Power Full-Range Amplifier
- Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
- This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
- Digital Amplifier Technology
- Speaker Level Input w/ Signal Sensing Turn-on
- 2 Ohms Load Capability. High Pass Filter : 50Hz-200Hz, -12dB/oct (A/B)
- Power MOS-FET Switching Power Supply
- 1m (3.3ft) RCA Cable
Timpano Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4
- COMPACT DESIGN: Digital class D Brazilian technology allows this amplifier to have a small footprint by integrating a high-speed mosfet power supply with top of line transistors to ensure performance in a small heat sink without compromising performance. Dimensions: 3.93″ depth x 5.02″ width x 2″ height
- POWER: This amplifier is designed to run your stereo system with the power it needs to perform! 500 Watts maximum dynamic RMS power output of 4x 125 Watts at 2 Ohms per channel. Its high efficiency rate of 87% provides more power with less battery consumption.
- BRIDGEABLE: Double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 225 Watts RMS
- TECHNOLOGY: A smart electronic 2-way protection circuit protects the amp if it gets too hot or if speakers fail causing a short! Focusing in sound quality, a full range response of 10 to 24,000Hz was used to give the best sound reproduction on this tiny amplifier.
- FEATURES: Heavy Duty 10 Gauge power and speaker wire Inputs. Built-in crossover filters for easy tuning! Choose between a fixed HPF at 90Hz or LPF at 90Hz + 45Hz Bass Boost or just turn it FLAT and use your external crossover or DSP settings. It also includes Variable Gain Control. Level controls are not for adjusting volume. They adjust the amount of signal that is coming into the amplifier from your signal source.
MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black
- Product Type: Car Audio Or Theater
- Package Dimensions: 8.6 L X 18 W X 24.1 H (Centimeters)
- Package Weight: 1.225 Kilograms
- Country Of Origin: China
Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover
- Excellent for voice as well as bass
- 2 ohms
- 400 watts
- 4 channels
- Bass boost
Kenwood KACM1814 Compact 4-Channel Amplifie
2 used from $101.48
- KENWOOD 400W 4 CH CAR AMP
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
- CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This mono amplifier was built for driving subwoofers and subwoofer systems, maintaining the highest sound quality sound for your car audio.
- BRIDGEABLE - Full range, four channel amplifier with flexible installation allows this amp to run in four channel or bridged mono mode, giving you the options you need to maximize the output of your car audio.
- BUILT FOR POWERFUL SOUND - 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.
- CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system protection allows you to monitor overload and speaker shortages with illuminated indicators.
- HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a clean wire management profile, to keep your vehicle looking clean while delivering optimal power.
Soundstream ST4.10000D Compact 4-Channel Car Amplifier 90WX4 - ST4.1000D
$110.99 in stock
1 used from $118.00
- 90 watts RMS x 4 at 4 ohms (125 watts RMS x 4 at 2 ohms)
- 250 watts x 2 bridged at 4 ohms
- Mosfet power supply
- Preamp and speaker-level inputs
- Variable high- and low-pass filters (35-250 Hz, 12 dB/octave)
Pyle Hydra Marine Amplifier - Upgraded Elite Series 800 Watt 4 Channel Micro Amplifier - Waterproof, GAIN Level Controls, RCA Stereo Input, 3.5mm Jack, MP3 & Volume Control (PLMRMP3B)
9 used from $41.99
- PREMIUM 4 CHANNEL AMPLIFIER: Engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and universally compatible with a variety of head units like MP3 and smartphone.
- RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. This also includes a 3.5mm-to-RCA adaptor so you can connect your device and a remote for volume control.
- SHORT PROTECTION: Has a built-in power protection circuitry and soft turn on/off. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
- POWERFUL 800 WATT: This amplifier is powerful with its 800 WATT maximum power supply. Comes with adjustable input GAIN level controls of 2 to 4 Ohm speak. It’s also waterproof marine grade.
- Included Components: 1 Pyle Branded Product
NVX VADM4 400W RMS Full Range Class D 4-Channel Car/Marine/Powersports Compact Micro Amplifier - Marine Certified
- PEAK POWER: 800 Watts
- RMS POWER: 【4 ohms: 75W x 4 chan.】【2 ohms: 100W x 4 chan.】【4 ohms bridged: 200W x 2 chan.】
- COMPACT: Cutting edge Micro Class D technology allows amplifier to be extremely compact. Dimensions: 7.2"L x 3.4"W x 1.45"H
- MARINE CERTIFIED: Our VAD line includes a conformally coated, marine grade circuit board. This allows this amplifier to be installed in nearly any application.
- FEATURES: LED indicator lighting | 3-way protection circuitry | Balanced Differential Inputs | Speaker-level (high-level) inputs | Selectable crossover modes
Infinity Primus 9004A 4 Channel High Power Class A/B Car Amplifier (RMS: 90 4 @4ohms 110 4 @ 2ohms)
- Operating voltage 9 – 16V RMS power @ 4 ohms 90WRMS power @ 2 ohms 110W RMS bridged power @ 4 ohms 220W Total peak power 880W
- Frequency response 20Hz – 20kHz @ -1dB THD + N at rated power (20Hz – 20kHz)75dB
- Maximum high input signal level 12V High input maximum sensitivity 0.5V Maximum line input signal level 5V Line input maximum sensitivity 0.2V
- Quiescent current draw
BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp.
1 used from $65.00
- 1600W Maximum Power Full-Range Amplifier With Bluetooth
- Optimized 150-watt RMS output and a max power output of 1600 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
- This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
- Amplifier Class D 4/3/2 Channel Max. Output Power: 1600W x 4 RMS Power (4 Ohms) 100W x 4 RMS Power (2 Ohms): 150W x 4
- Frequency Response: 10Hz - 30Hz Signal-To- Noise Ratio: =>90dB Voltage Supply: 11 - 15V DC Gain Adjust: 250mV-6V Dimension: 6.7" x 3.8" x 1.8"
Pyle Home Marine Car Amplifier - 4-Channel Bridgeable Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW)
$56.99 in stock
1 used from $65.99
- ADJUSTABLE TREBLE BASS EQ: Bass signal output can operate independently and the bass amplitude range is fine-tuning. The subwoofer output is controlled separately. May appropriate to adjust the style effect according to your needs for sound effect
- WIRELESS BLUETOOTH CONNECT: Built in 2.1 version and that ranges up to 50’ + feet and has thermal power protection circuitry and variety spring loaded speaker terminal. Also,installed with HD sound and LED digital screen that your stereo is working
- 4-CHANNEL AUDIO AMPLIFIER: This latest 4 channel subwoofer amplifier with 400 watt RMS at 4 ohm impedance and frequency range between 10-40kHz for unrivaled sound superiority. Fully marine grade rating at IP-41, a class D circuit and RCA audio connector
- AUXILIARY INPUT: Save MP3 audio files to a memory card and play back through the USB or SD card reader pair of RCA jacks on the rear of the amplifier, to external smartphone, computer, MP3, laptop or tablet. Connect and stream from external devices
- HIGH-FIDELITY STEREO DESIGN: It has perfect audio outputs, plus a separate subwoofer output, volume, treble and bass shock, which can be accessed in the side panel button control center. It is made durable marine grade construction and waterproof
Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier
$119.50 in stock
- Stealth Series 1200W class D 4 channel amplifier RMS power 4Ω: 100X4/ RMS power 2ω: 150X4/ bridged 4Ω: 300X2 2-Ohm stereo &
- 4-Ohm bridged full-range operation Hybrid aluminum alloy heatsink for optimum dissipation Military grade SMT PCB maintains dynamic performance
- Package dimensions: 7.75" L x 3.0" W x 1.5" H
- Country of Origin: CHINA
What to look for when buying the best Compact 4 Channel Car Amplifier
When you’re trying to find the best Compact 4 Channel Car Amplifier for your needs, it can be difficult to know what to look for. There are so many options out there, and it’s important to consider the factors that matter most to you in order to make sure you get what you want.
The price of the product is an important consideration, but don’t let it be the most important thing that drives your decision-making process. If you go for a cheaper option, and then later find out that it’s not as good as other options at the same price point, it can be frustrating and disappointing.
Next is brand name. A brand name means that the company has been around for a while and has proven itself by making quality products in the past. A brand name also means that there’s some kind of guarantee on their product: if you find an issue with it, they will replace it for free or give you back your money.
Quality of materials used
Thirdly, you should look at the quality of materials used in making the product—for example, if it’s made out of plastic or metal or wood or something else entirely? You want to make sure it’s durable enough so that it lasts through its lifetime and doesn’t break down easily over time.
Durability is the important factor to consider when buying any products. You wouldn’t buy a pair of shoes that will only last you for a year, would you? The same applies to your home appliances. Make sure that you choose an appliance that will last you for a long time.
If you’re not happy with your purchase, it’s always good to know that there is a return policy or warranty in place if something goes wrong with your item. This way, even if something breaks or doesn’t work out as well as expected, there’s a way for you to get your money back without having to worry about being stuck with an unusable product on your hands!
You should always read reviews before buying anything online because it helps you get an idea of how well-made a product is and whether or not other people like it as much as you do!
In conclusion, we have compiled a list of the best Compact 4 Channel Car Amplifier for you to choose from. Each product is unique in its own way and offers something different from the others. We recommend that you take a look at each one of them and see which one fits your needs best.
If you still need help making a decision or want to learn more about these products, feel free to contact us any time. We would love to help you find what you’re looking for!