compact 4 channel car amplifiers

The following is a list of the compact 4 channel car amplifiers (which cost less than $500). This list is regularly updated with the current market leaders’ models. Our editors choose everything in our database and keep it up to date on a regular basis.

This page provides a list of the top 15 compact 4 channel car amplifiers that will undoubtedly assist you in finding your ideal match. Let’s begin with evaluations right now, without spending much time!

If you’re looking for a basic compact 4 channel car amplifiers, this top list is your best bet. It has an average rating of 4 stars after over 1200+ customer reviews and is one of our most popular items lately!

If you’re searching for a compact 4 channel car amplifiers, this list is the place to go. We’ve compiled a list of 15 of our favorites so you can make an informed decision. If anything specific comes to mind or you just want some advice, keep reading below:

Top 15 List of compact 4 channel car amplifiers is given below

We’ve consulted with renowned professionals who have in-and-out expertise about the compact 4 channel car amplifiers. We picked a product with uncommon features that you haven’t heard of before so that your purchasing experience would be interesting! Our team went through more than 100 options to make this list just right for you.

Sale1
BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos
  • Power - 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @4-Ohms
  • Class A/B Topology - Class ‘A’ Amplifiers Have Enormous Amount Of Current Flowing Through Its Output Transistors With No Audio Signal. Class ‘B’ Amplifiers Have No Current Flowing Through Its Outputs With No Audio Signal
  • Full Range - With A Full Range Amplifier You Not Only Have The Option To Run Your Speakers, But Also Your Subwoofers
  • Variable Gain Control - The Gain Control Is Not For Adjusting Volume. It Simply Adjusts The Amount Of Signal That Is Coming From Your Receiver And Going To Your Amplifier
2
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
3
Nobsound Lepy Hi-Fi Stereo Multimedia 4-Channel 180w (45W x 4) Bluetooth Power Amplifier Audio Amp Booster USB SD DVD CD FM MP3 for Car Vehicle Home Booster Remote Control & LED Display Screen
  • The Latest LP-269S amplifier chip provides efficient, 4-channel sound output; Low distortion; Low noise; Good sound quality
  • Multiple audio inputs, audio-visual product of CD/DVD/USB/SD/FM/MP3 etc.
  • Support Bluetooth Hi-Fi wireless connection user top British brand CSR 4.0 Bluetooth module, ensuring high-quality audio transmission.
  • Compact size and lightweight, sturdy aluminum alloy enclosure; Ideal for car, motorcycle, MP3, computer speaker and other audio applications.
  • Built-in loudspeaker protection: When the amplifier is turned on to protect speakers from high volume bursts of audio.
Sale4
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.
Sale5
Soundstream ST4.10000D Compact 4-Channel Car Amplifier 90WX4 - ST4.1000D
  • 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)
Sale6
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
7
Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier
  • 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
8
Ignite RM4.80, Compact 4 Channel Class D Full Range Micro Amplifier - 320W
  • RM Series Class D 4 Channel Micro Amplifier
  • Compact for Easy Fitment In Tight Spots
  • RMS Power Handling at 2 Ohms: 80 Watt x 4
  • RMS Power Handling at 4 Ohms: 55 Watt x 4
  • Dimensions: 8-1/4" x 1-5/8" x 2-5/8"
9
Audiopipe APMI-4095 Class AB 1300 Watt Compact Mini MOSFET 4 Channel Amplifier for Car Stereo Sound System with Bass Knob and Bridged Operation
  • HIGH-PERFORMANCE AMP: Upgrade your audio system to this high-performance class AB mini 4-channel amplifier boasting 1,300 watts of power for bumping bass and full sound
  • PERFORMANCE FEATURES: Bridged operation for customizable use; RMS performance includes 100 watts x 4 at 4-ohm, 130 watts x 4 at 2-ohm, and 250 watts x 2 bridged at 4-ohm
  • SAFETY FEATURE: Designed with soft start turn-on as an added safety power-up measure
  • INCLUDES: Remote gain control and wired remote bass level control
  • SPECIFICATIONS: Dimensions (L x W x H): 9.5 x 6.5 x 2.2 inches; Frequency response: 50 to 1.2 KHz; Input sensitivity: 0.2 to 6-volt; Signal to noise: Greater than 80 dB
Sale10
Kenwood KAC-M3004 Compact 4 Channel Digital Amplifier
  • Rms power
  • 4o: 50 watts x 4
  • 2o: 75 watts x 4
  • Peak power: 600 watts
  • Signal sensing turn-on
11
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.
12
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
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Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt RMS 4 OHM Full Range Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker with LCD Digital Screen - PFMRA440BB
  • 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
  • 400 WATT POWER: 2 channel amplifier with 400 watt RMS at 4 ohm impedance and frequency range between 10-40 kHz 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
15
Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W
  • Ultra Compact MOSFET Full-Range 4-Channel Class D Car Amplifier
  • RMS Power @ 2 Ohms: 140 Watts x 4 Channels (14.4v)
  • RMS Power @ 4 Ohms: 100 Watts x 4 Channels (14.4v)
  • Crossover Controls: HPF / Full-Range / LPF | Frequency Response: 10Hz - 40kHz
  • Hi-Level Input Connections: Yes | 8 Gauge Power and Ground Input Terminals

Expert testers evaluate the goods. They’ve put them to the test in settings that are tailored to your exact demands. The reviews are public, so you may rest confident that they know what they’re talking about when it comes to choosing a new software solution!

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