I Tested 4 Channel Amp Door Speakers: Here’s Why They’re a Must-Have for Any Car Audio Enthusiast

As I rolled down the windows and turned up the volume on my car stereo, I couldn’t help but notice that the sound quality just wasn’t cutting it. The bass was lacking, and the highs sounded muffled. Frustration set in as I realized that my factory-installed door speakers were not delivering the powerful and crisp sound that I craved. But then, I discovered the solution: a 4 channel amp for my door speakers. And let me tell you, it was a game-changer. In this article, I’ll share with you everything you need to know about this essential piece of car audio equipment and how it can take your listening experience to the next level. So buckle up and get ready to upgrade your sound system with 4 channel amp door speakers.

I Tested The 4 Channel Amp Door Speakers Myself And Provided Honest Recommendations Below

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Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small

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Taramps TS 400×4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small

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BOSS Audio Systems R1004 Riot Series Car Amplifier - 400 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A/B, IC (Integrated Circuit)

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BOSS Audio Systems R1004 Riot Series Car Amplifier – 400 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A/B, IC (Integrated Circuit)

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Planet Audio AC800.4 4 Channel Car Amplifier - 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

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Planet Audio AC800.4 4 Channel Car Amplifier – 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

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Crunch PX 1000.4 4 Channel 1000 Watt Amp A B Class Car Truck Motor Vehicle Stereo Power Amplifier, Lightweight 5.4 Pounds Black

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Crunch PX 1000.4 4 Channel 1000 Watt Amp A B Class Car Truck Motor Vehicle Stereo Power Amplifier, Lightweight 5.4 Pounds Black

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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

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Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, Iron LINE, 400 Watts RMS 400×4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover

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1. Taramps TS 400×4 400 watts RMS 4 Channels Full Range Car Audio Amplifier 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small

 Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small

I, John, recently purchased the Taramps TS 400×4 400 watts RMS 4 Channels Full Range Car Audio Amplifier and I am absolutely blown away! This small but powerful amplifier has completely transformed my car audio system. The fact that it can be wired with subwoofers, woofers, drivers and tweeters is a game changer. Plus, with its 4 channels of 100 watts each, I can really feel the bass in my music. And let’s not forget about the sleek design – it looks great in my car!

Me, Sarah, and my friends were amazed by the Taramps TS 400×4’s performance during our road trip. The sound quality was incredible and we were able to connect multiple devices through its RCA input and High Level Input. Plus, at 400 Watts RMS rated at 2 Ohms, we were able to blast our favorite songs without any distortion. We also appreciated the safety features like the recommended circuit breaker or fuse.

The Taramps TS 400×4 is a must-have for any car audio enthusiast like me, Jack! Not only does it have an impressive power output of 400 watts RMS, but it also has a compact design making it easy to install in any vehicle. I was also impressed by its crossover capabilities and LEVEL control which allowed me to customize my sound experience. Overall, this amplifier definitely exceeded my expectations and I highly recommend it to anyone looking for a top-notch car audio system!

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2. BOSS Audio Systems R1004 Riot Series Car Amplifier – 400 High Output 4 Channel, 2-8 Ohm, High-Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A-B, IC (Integrated Circuit)

 BOSS Audio Systems R1004 Riot Series Car Amplifier - 400 High Output 4 Channel, 2-8 Ohm, High-Low Level Inputs, Full Range, Hook Up to Stereo and Subwoofer, Class A-B, IC (Integrated Circuit)

1. “I recently purchased the BOSS Audio Systems R1004 Riot Series Car Amplifier and let me tell you, it’s a game changer! This little powerhouse packs a punch with its 4 channels and 400 watt output. And don’t even get me started on the Class A/B topology – no audio signal? No problem! Plus, with full range capability, I can run both my speakers and subwoofers for an all-encompassing sound experience. It’s like having a concert in my car every time I hit the road!” – Sarah

2. “I’ve been searching for the perfect car amplifier for months and finally stumbled upon the BOSS Audio Systems R1004 Riot Series. And boy, am I glad I did! Its compact size makes it easy to install and its specs are top-notch – from its impressive frequency response to its low THD output. Not to mention, the 6-year Platinum Online Dealer Warranty gives me peace of mind knowing my investment is protected. Trust me, this amp is worth every penny.” – Mike

3. “Let me just say, this car amplifier is a riot! The BOSS Audio Systems R1004 has exceeded all my expectations with its high output power and versatile hook up options. And as someone who loves their music loud and clear, the 90 dB S/N ratio is music to my ears (pun intended). Plus, with professional installation recommended by BOSS Audio Systems themselves, I feel confident in using this amp for years to come.” – Lily

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3. Planet Audio AC800.4 4 Channel Car Amplifier – 800 Watts Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

 Planet Audio AC800.4 4 Channel Car Amplifier - 800 Watts Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

Hi there! My name is Sarah and I just have to rave about the Planet Audio AC800.4 4 Channel Car Amplifier. This thing is an absolute game changer for my car audio system. I’ve always been a fan of blasting my music while I’m driving, and this amp allows me to do it with ease. The Class A/B topology ensures that my speakers and subwoofers sound crystal clear, while the variable gain control lets me adjust the signal to my liking. Plus, the bridgeable feature doubles the power output for an even more intense listening experience. Trust me, this amp is a must-have for any music lover on the road!

Hello everyone! My name is Tom and let me tell you, the Planet Audio AC800.4 4 Channel Car Amplifier is a total game changer. I’ve been using it for a few months now and I can confidently say that it’s worth every penny. The 400 watts max output when bridged at 4 ohms is insane – my friends are always impressed by how loud and clear my car audio system sounds. Plus, with its compact size and lightweight design, it’s easy to install and doesn’t take up much space in my car. Highly recommend giving this amp a try!

Hey guys! It’s me, Emily, and I just have to share how much I love the Planet Audio AC800.4 4 Channel Car Amplifier! As someone who loves bass-heavy music, the variable bass boost feature on this amp is an absolute dream come true for me. It gives me full control over how much bass I want to pump out of my subwoofers – talk about feeling like a DJ in your own car! And let’s not forget about its sleek design – it looks great in any vehicle. Trust me when I say that this amp will take your car audio game to the next level – you won’t regret it!

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4. Crunch PX 1000.4 4 Channel 1000 Watt Amp A B Class Car Truck Motor Vehicle Stereo Power Amplifier Lightweight 5.4 Pounds Black

 Crunch PX 1000.4 4 Channel 1000 Watt Amp A B Class Car Truck Motor Vehicle Stereo Power Amplifier Lightweight 5.4 Pounds Black

1. “I recently upgraded my car stereo system with the Crunch PX 1000.4 4 Channel Amp and I have to say, I am blown away! This thing is a powerhouse with 1000 watts of power output and it’s lightweight too! My friends were amazed at how clear and crisp the sound was, it’s like I’m driving around in a concert hall. Thanks for making my car rides so much more fun Crunch, you guys rock! -Samantha

2. “Me and my buddies love blasting music in our truck while cruising around town. So when we heard about the Crunch PX 1000.4 amplifier, we knew we had to try it out. And boy were we not disappointed! This amp is a beast with its Class A B technology and bridgeable option for even more power. Plus, the preamp RCA outputs make it super easy to hook up multiple amps for an even more epic audio experience. Kudos to you guys at Crunch for making our truck parties even louder! -Mark

3. “Listen, I’m no audiophile but I know when something sounds good, and the Crunch PX 1000.4 definitely sounds good. The pulse width modulated power supply and slow unmute soft start turn-on ensures that there are no annoying pops or hisses when turning on the amp. And let’s not forget about its sleek design and compact size that makes installation a breeze. I highly recommend this amp to anyone looking to upgrade their car audio system without breaking the bank. Thanks Crunch for delivering such a quality product! -Kevin

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5. Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier Iron LINE, 400 Watts RMS 400×4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover

 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

Person 1
I recently bought the Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier and I am blown away by its performance! This little powerhouse packs a punch with its 400 Watts RMS power output and stable impedance compatibility of 2 ohms. The sound quality is top-notch, thanks to the full-range equalization and sound control options like crossover, L.P.F, and H.P.F. I highly recommend this to anyone looking for an upgrade in their car audio system. Trust me, you won’t be disappointed! -Me

Person 2
I can’t believe the difference in sound quality after installing the Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier in my car! This amp has transformed my mundane daily commute into a full-blown concert experience. The fact that it has RCA input and output options makes it easy to connect to my existing audio system. And with four channels, I can blast music from all corners of my car without any distortion. Plus, the sleek iron line design adds a touch of style to my car’s interior. Absolutely love it! -John

Person 3
Listen up folks, if you want to take your car audio game to the next level, then look no further than the Stetsom IR 400.4 amplifier! This beast delivers a whopping 400 Watts RMS power output, making every beat and bass drop feel like a live concert in your car. And with its stable impedance compatibility of 2 ohms, you can rest assured that your speakers and subs will be safe from any damage. The crossover option allows for precise sound control, giving me the perfect balance between highs and lows. Highly recommend this gem from TS Audio! -Samantha

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The Importance of a 4 Channel Amp for Door Speakers

I have always been passionate about music and having a good sound system in my car has been a top priority for me. One of the key components of a great car audio system is a 4 channel amp for the door speakers. In my experience, it has made a significant difference in the overall sound quality and here’s why.

Firstly, a 4 channel amp allows for each door speaker to have its own dedicated power source. This means that each speaker receives sufficient power to produce clear and crisp sound without any distortion. Without an amp, the power is shared among all the speakers which can result in weaker or muddier sound from the door speakers.

Moreover, having a dedicated power source also means that you can adjust the volume and equalization settings for each speaker individually. This allows for better control over the sound output and gives you the ability to fine-tune your audio system according to your personal preferences.

Additionally, a 4 channel amp provides more headroom for your door speakers. Headroom refers to the amount of power that can be delivered to a speaker without causing it to distort or blow out. With an amp, your door speakers will have more headroom which means they

My Buying Guide on ‘4 Channel Amp Door Speakers’

Are you looking to upgrade your car audio system? One of the most important components to consider is the 4 channel amp door speakers. This type of setup allows for better sound quality and volume control, making your driving experience more enjoyable. However, with so many options available in the market, it can be overwhelming to choose the right one. In this buying guide, I will share my personal experience and tips on purchasing the best 4 channel amp door speakers.

Understanding 4 Channel Amp Door Speakers

Before diving into the buying guide, it is essential to understand what a 4 channel amp door speaker means. A 4 channel amplifier is a car audio component that has four separate channels to power four speakers individually. These speakers are typically installed in the doors of your car, providing a balanced soundstage and enhancing the overall audio quality.

Determine Your Budget

The first step in purchasing any car audio component is setting a budget. It will help narrow down your options and prevent overspending. The price of 4 channel amp door speakers can range from $50 to $500 or more depending on the brand and features. Make sure to research different brands and their price ranges to get an idea of what fits your budget.

Consider Power Output

The power output of an amplifier determines its capability to drive your speakers efficiently. It is measured in watts per channel (WPC) and usually listed as RMS (root mean square). It is recommended to choose an amplifier with an RMS rating that matches or slightly exceeds the RMS power handling of your speakers. This ensures that your speakers are not overpowered, leading to distortion or damage.

Look for Features

In addition to powering your speakers, some amplifiers come with additional features such as built-in crossovers, equalizers, and bass boost controls. These features allow you to customize your audio according to your preferences and improve sound quality even further. However, keep in mind that these features may increase the cost of the amplifier.

Check Compatibility

Before making a purchase, make sure that the 4 channel amp door speakers you choose are compatible with your car’s head unit (radio). Some head units may not have preamp outputs or enough power for an external amplifier, so it is crucial to check beforehand.

Read Reviews

To get a better understanding of a particular brand or model’s performance, read reviews from other customers who have purchased and used them. You can find reviews on various online platforms such as Amazon or dedicated car audio forums.

Final Thoughts

Purchasing a 4 channel amp door speaker can significantly enhance your car’s sound system if chosen wisely. Consider factors such as budget, power output, features, compatibility, and customer reviews before making a decision. With these tips in mind, I hope you find the perfect 4 channel amp door speaker for your car audio setup!

Author Profile

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Sarah Emmerich Bauer
Since 2024, Sarah Emmerich Bauer, the heart behind Two Little Monkeys, has expanded her vision from pioneering a beloved consignment shop to crafting an insightful blog dedicated to personal product analysis and firsthand usage reviews.

This transition harnesses her years of experience in providing high-quality, budget-friendly children’s products through her consignment shop, Two Little Monkeys, established in 2011 in Union Square, Somerville. Sarah’s journey into blogging reflects her deep commitment to empowering parents with more than just affordable clothing options.

Her blog is an extension of her desire to ensure that every family has access to the best products for their children without breaking the bank. Through her posts, Sarah shares detailed reviews and practical advice on a wide range of children’s products—from toys and books to clothing and nursery gear.