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NVX VADM1 (Open Box, Great)

500W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote

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500W RMS Class D Monoblock Car/Marine/Powersports Amplifier with Bass Remote

• 500 Watt True RMS Output!
• Marine Certified Monoblock Micro Class D Amplifier
• 180W x 1-Chan. @ 4 ohm
• 320W x 1-Chan. @ 2 ohm
• 500W x 1-Chan. @ 1 ohm
• 3-Way System Protection
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint

10% Off Open Box!
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List price $279.99
-57% $119.99
$107.99 with coupon | Price details

In stock

Only 3 Left!

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NVX VADM2 Version 2 (VADM2v2) (Open Box, Good)

600W RMS V-Series Micro Full-Range Class D 2-Channel Amplifier Car/Marine/Powersports Amplifier

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600W RMS V-Series Micro Full-Range Class D 2-Channel Amplifier Car/Marine/Powersports Amplifier

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

10% Off Open Box!
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List price $203.99
-50% $101.99
$91.79 with coupon | Price details

In stock

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

Limited time!

NVX VADM2 Version 2 (VADM2v2) (Open Box, Great)

600W RMS V-Series Micro Full-Range Class D 2-Channel Amplifier Car/Marine/Powersports Amplifier

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600W RMS V-Series Micro Full-Range Class D 2-Channel Amplifier Car/Marine/Powersports Amplifier

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

10% Off Open Box!
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List price $203.99
-19% $165.69
$149.12 with coupon | Price details

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Only 2 Left!

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Alpine KTA-450 (Open Box, Great)

400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

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400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

10% Off Open Box!
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List price $330.00
-43% $188.96
$170.06 with coupon | Price details

In stock

Only 1 Left!

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Cerwin Vega B54 (Like New (Open Box))

1200W Peak (600W RMS) Class D Stealth Bomber Series 4 Channel Car Amplifier

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1200W Peak (600W RMS) Class D Stealth Bomber Series 4 Channel Car Amplifier

• 80 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $467.99
-17% $389.99

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Available Offers (2) for Cerwin Vega B54 (Like New (Open Box))
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10% Off Open Box! Save an Extra 10% on Open Box at Checkout!
List price $467.99
-17% $389.99
$350.99 with coupon | Price details
2026-06-08 09:46:00
Save 30% off an NVX XKIT84 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT84 Amp Kit! No code needed — discount applies automatically at checkout.
Limited time!

Alpine KTA-200M (Like New (Open Box))

400W Peak (200W RMS) Class D Power Pack Series Monoblock Car Amplifier

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400W Peak (200W RMS) Class D Power Pack Series Monoblock Car Amplifier

• 200 watts x 1 channel @ 4 ohm
• 200 watts x 1 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

10% Off Open Box!
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List price $300.00
-29% $212.46
$191.21 with coupon | Price details

In stock

Only 1 Left!

• 200 watts x 1 channel @ 4 ohm
• 200 watts x 1 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

Rockford Fosgate Power T1000-1bdCP (Open Box, Great)

1000W RMS Class BD Power Series Monoblock Car Amplifier

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1000W RMS Class BD Power Series Monoblock Car Amplifier

• 700 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class BD 1 ohm Stable Monoblock Amplifier

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List price $659.99
-15% $560.99

In stock

Alpine KTA-200M - Open Box, Great

200 watts RMS Class D Monoblock Subwoofer Amplifier

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200 watts RMS Class D Monoblock Subwoofer Amplifier

• 200 watts x 1 channel @ 4 ohm
• 200 watts x 1 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable Monoblock Amplifier

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List price $300.00
-29% $212.46

In stock

Lowest price in 30 days

Rockford Fosgate Punch PBR300X2 (Open Box, Great)

300W RMS Class BR Punch Series 2 Channel Car Amplifier

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300W RMS Class BR Punch Series 2 Channel Car Amplifier

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

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List price $279.99
-24% $212.49

In stock

Rockford Fosgate Power T400X4ad (Open Box, Great)

400W RMS Class AD Power Series 4 Channel Car Amplifier

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400W RMS Class AD Power Series 4 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class AD 2 ohm Stable 4-Channel Amplifier

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List price $569.99
-15% $484.49

In stock

• 100 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class AD 2 ohm Stable 4-Channel Amplifier

Rockford Fosgate Power T750X1bd - Open Box, Great

750W Power Series Ultra Compact Class-BD Monoblock Amplifier

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750W Power Series Ultra Compact Class-BD Monoblock Amplifier

• 500 Watts RMS x 1 @ 4 ohm
• 750 Watts RMS x 1 @ 2 ohm
• 750 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 1500 Watts
• CEA-2006 Compliant
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Dual extruded heat sinks
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Real time thermal sensing with Rollback technology
• Dimensions: 4.3"W x 8.3"L x 1.6"H

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List price $549.99
-15% $467.49

In stock

Cerwin Vega B54 Amplifier - Open Box, Great

1200W 4-Channel Bomber Series Class D Amplifier

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1200W 4-Channel Bomber Series Class D Amplifier

• RMS: 80 Watts x 4 @ 4 ohm, 150 Watts x 4 @ 2 ohm, Bridged: 300 Watts x 2 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 8.70" L x 1.40" H

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List price $431.99
-25% $323.99

In stock

Rockford Fosgate T1000X5ad (Open Box, Great)

1000W RMS Class AD/BD Power Series 5 Channel Car Amplifier

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1000W RMS Class AD/BD Power Series 5 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class AD / BD 2 ohm Stable 5-Channel Amplifier

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3
List price $949.99
-15% $807.49

Available

• 100 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class AD / BD 2 ohm Stable 5-Channel Amplifier

NVX VADM4 Version 2 (VADM4v2) (Open Box, Great)

500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier Car/Marine/Powersports Amplifier

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500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier Car/Marine/Powersports Amplifier

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Alpine KTA-450 (Open Box, Good)

400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

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400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Lowest price in 30 days

Rockford Fosgate PBR400X4D (Open Box, Great)

400W RMS Class D Punch Series 4 Channel Car Amplifier

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400W RMS Class D Punch Series 4 Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

3
List price $309.99
-23% $237.99

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

    Clear all

    FAQ Frequently asked questions in Mini Car Amps


    Mini Amps Frequently Asked Questions (FAQ)
    Mini amps, also known as micro or compact amplifiers, are smaller-sized amplifiers designed to deliver enhanced audio performance in a compact form factor. Despite their small size, mini amps can still pack a punch and significantly improve your car audio system's sound quality. They are ideal for vehicles with limited space or for those seeking a discreet installation. Mini amps are available in various configurations, including 2-channel and 4-channel options, providing flexibility in powering different speakers or subwoofers. While traditional amplifiers may offer more power and features, mini amps strike a balance between size and performance, making them suitable for both OEM and aftermarket audio systems.
    Yes, mini amps are capable of powering both speakers and subwoofers in your car audio system, but the power output will be more limited compared to larger amplifiers. The wattage of mini amps typically ranges from around 50 to 200 watts per channel. For most standard car audio setups, a well-chosen mini amp can provide ample power to drive your speakers, resulting in improved sound clarity and dynamics. Additionally, mini amps with bridgeable configurations can power a subwoofer, providing the low-frequency bass response you desire. However, for enthusiasts seeking extremely high-power setups or multiple subwoofers, larger amplifiers might be more suitable. Sonic Electronix offers a wide range of mini amps with varying power outputs, so you can find one that best fits your specific car audio needs.
    Mini amps are generally designed for easy installation and are suitable for DIY enthusiasts. They come with detailed instructions, wiring diagrams, and mounting hardware, making the installation process straightforward. Most mini amps use standard wiring connections, such as RCA inputs and speaker wire outputs, making them compatible with various car audio systems. However, while the installation is relatively simple, it does require a basic understanding of car audio wiring and electrical connections. If you're not comfortable working with car audio systems, it's best to seek professional installation to ensure a seamless and error-free setup. Sonic Electronix's knowledgeable staff can provide installation advice and guidance, helping you make the most of your mini amp and achieve the best audio performance.
    Like all amplifiers, mini amps generate heat during operation. While they produce less heat than larger amps due to their lower power output, it's still essential to consider ventilation during installation. Mounting the mini amp in a well-ventilated area with sufficient air circulation helps dissipate the heat, preventing overheating and potential damage to the amp. Avoid installing the mini amp in enclosed spaces or areas exposed to direct sunlight, as this can lead to temperature build-up. Some mini amps come with built-in cooling features like heat sinks or fans, which aid in heat dissipation. Additionally, ensuring that the mini amp is securely mounted will prevent vibrations that may affect its performance. Following proper installation guidelines will optimize your mini amp's efficiency and lifespan.
    Mini amps are compatible with both factory car stereos and aftermarket head units. They typically feature speaker-level inputs, allowing you to connect them directly to your factory stereo's speaker wires. This feature is essential as most factory stereos do not have RCA preamp outputs required for traditional amplifier connections. By using speaker-level inputs, you can easily integrate a mini amp into your factory audio system, enhancing its performance without replacing the head unit. However, if you prefer additional audio customization features or advanced connectivity options, upgrading to an aftermarket head unit can be beneficial. Aftermarket head units often provide RCA outputs, enabling a cleaner and noise-free connection to the mini amp. Whether you choose to use your factory stereo or upgrade to an aftermarket head unit, Sonic Electronix offers mini amps that cater to various installation requirements.

    All About Mini Car Amps


    Mini Amplifier Information

    Sonic Electronix offers audio solutions beyond car stereo systems. Mini or Micro Amplifiers fall into this category. Approximately the size of a full length wallet, their stature is no indication of the power they can offer. Commonly designed as a Class D Amplifier, the majority of these units offer a RMS from 250-1,000 Watts. 

    Mini Amps are great for low space issues in cars and especially in motorcycle or UTV/ATV applications. Some versions are produced with mounts so it can be installed directly behind the head unit. The small amplifiers are the wave of the future – phenomenal power, itty-bitty living space.

    If you're searching for the best quality mini amps, you've come to the right place. Our extensive collection features only the finest mini amplifiers to enhance your car audio experience. Whether you're looking for compact power or space-saving solutions, our selection of mini amps offers the perfect balance of performance and convenience.

    Mini amps, also known as micro amplifiers or compact amplifiers, are designed to deliver impressive audio performance in a small and space-efficient package. Don't be fooled by their size; these tiny powerhouses pack a punch! One of the main advantages of having a mini amp is its versatility. These compact amplifiers can fit into tight spaces, making them ideal for installation in areas where larger amplifiers may not be practical.

    Despite their small size, mini amps are capable of providing a significant boost in audio power. They can enhance the clarity, depth, and overall quality of your car audio system, delivering a dynamic and immersive listening experience. Whether you're looking to power your speakers or add some extra oomph to your subwoofer, mini amps are up to the task.

    Another advantage of mini amps is their energy efficiency. These amplifiers are designed to consume less power while delivering outstanding audio performance. As a result, they produce less heat and are less taxing on your vehicle's electrical system, which can be beneficial for both your car and your wallet.

    Beyond their performance, mini amps are easy to install and integrate into your car audio setup. Their compact size makes them convenient for DIY installations, and many models come with user-friendly features, making the installation process hassle-free.

    At Sonic Electronix, we are committed to helping you find the best mini amps that suit your car audio needs. Our team of car audio experts is ready to provide exceptional service and assistance throughout your shopping journey. If you have any questions or need personalized guidance in selecting the ideal mini amp for your car audio system, don't hesitate to reach out to us at 1-502-200-8010. Our friendly staff will be delighted to address your inquiries and ensure you find the perfect mini amp to elevate your car audio experience.

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    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.