Top 10 Best Sub Amplifier

Last Update:

You can trust our selection for Sub Amplifier Reviews. Because We have worked hard studying and analyzing 62214 reviews for Sub Amplifier and rating them. It was a difficult job to list only ten products for Sub Amplifier where thousands of them available online. I hope it will help you to take final decision for Best Sub Amplifier.

Best Sub Amplifier
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

Comparison Chart for Best Sub Amplifier

In this article we've included our suggestions for the Sub Amplifier after analyzing 62214 reviews.

NoProductScoreAction
1Skar Audio SKv2-3500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier9.4Check Prize On Amazon
2Planet Audio AC1500.1M Monoblock Car Amplifier - 1500 Watts Max Power9.2Check Prize On Amazon
3BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output8.8Check Prize On Amazon
4Kicker KXA8001 KXA800.1 800w Mono Class D Sub Amplifier8.8Check Prize On Amazon
5Skar Audio Dual 12" Complete 28.6Check Prize On Amazon
6Hifonics BXX3000.1D Brutus Class D 3000W RMS 1 Ohm Mono Car Subwoofer Amplifier8.6Check Prize On Amazon
7Kicker 46CXA1200.1 1200-Watt Class D Monoblock Subwoofer Amplifier8.6Check Prize On Amazon
8Soundavo PSB-400DSP Class D Subwoofer Amplifier with DSP and LCD Presets Display for Home Theater 400W RMS / 1000W Max8.6Check Prize On Amazon
9Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control8.4Check Prize On Amazon
10Dayton Audio SPA500 500W Subwoofer Plate Amplifier8.2Check Prize On Amazon

Table Of Content:

1. Skar Audio SKv2-3500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier

  • Competition Grade SPL Class D Monoblock MOSFET Car Power Amplifier
  • Peak Power at 1 Ohm: 4, 700 Watts | RMS Power at 1 Ohm: 3, 500 Watts
  • Stable at 1 Ohm, Frequency Response: 15Hz – 270Hz
  • Featuring 4-Way Protection Circuitry and 1/0 Gauge Power And Ground Input Terminals for Maximum Current Flow.
  • User Adjustable Low Pass Filter (Variable): 35Hz – 250Hz, Remote Subwoofer Level Control Included
  • Heavy Duty Advanced Heatsink Design Allows for Maximum Cooling And Efficiency | On-board Bass Boost Control (0-9dB).

2. Planet Audio AC1500.1M Monoblock Car Amplifier – 1500 Watts Max Power

  • power: max power output of 1500 watts at 2 ohms into one channel.
  • high level inputs: speaker level inputs are commonly referred to as high-level inputs.
  • low level inputs: line level inputs, also known as rca inputs or low-level inputs, use rca interconnect cables to link the ac1500.
  • low-pass crossover: a low-pass filter is an electronic circuit that removes all the notes below the filter’s frequency setting.
  • variable bass boost: variable bass boost allows you to adjust the low bass within the boost range to just the way you like it.

3. BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier – 1100 High Output

  • Power – 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms
  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal.
  • Mosfet Power Supply – A MOSFET is an electrical switch that allows the flow of electrical current.
  • Low & High Level Inputs – A low level (RCA) input is measured in voltages.
  • Variable Low-Pass Crossover – Subwoofers reproduce sound based on a number of different low-range frequencies.
  • Switchable Bass Boost – Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • Variable Input Gain Control – The gain control is not for adjusting volume.
  • Specs – Dimensions: 9.
  • Warranty – BOSS Audio Systems provides a 6 Year Platinum Online Dealer Warranty for purchases through Amazon.

4. Kicker KXA8001 KXA800.1 800w Mono Class D Sub Amplifier

  • Mono Car Amplifier
  • 4 ohms: 400 watts x 1 chan
  • 2 ohms: 800 watts x 1 chan
  • Class D Power Plant
  • 1-Ohm Stable

5. Skar Audio Dual 12″ Complete 2

  • All-in-One Complete SDR Series Loaded Subwoofer Complete Bass Package
  • Peak Power: 2,400 Watts, RMS Power: 1,200 Watts
  • Includes x1 Skar Audio SDR-2X12D4 Dual 12″ Loaded 2,400 Watt Vented Subwoofer Enclosure
  • Includes x1 Skar Audio RP-1200.1D Class D 1,200 Watt Monoblock Car Subwoofer Amplifier
  • Includes x1 Skar Audio SKAR4ANL-OFC 4 Gauge Premium OFC Complete Amplifier Wiring Kit

6. Hifonics BXX3000.1D Brutus Class D 3000W RMS 1 Ohm Mono Car Subwoofer Amplifier

  • 3000W RMS 1 Ohm Mono Car Subwoofer Amplifier
  • Phase Shift: 0° – 180°
  • Signal to Noise – >95dB.

7. Kicker 46CXA1200.1 1200-Watt Class D Monoblock Subwoofer Amplifier

  • KICKER 46CXA12001T CXA1200.
  • 24dB subsonic filter for protection from potentially damaging frequencies.
  • Compatible with CXARC Remote Bass Control.
  • Specifications: Power Rating: 4 ohms: 600 watts x 1 chan.
  • CXRC Remote Bass Capable (sold sep.

8. Soundavo PSB-400DSP Class D Subwoofer Amplifier with DSP and LCD Presets Display for Home Theater 400W RMS / 1000W Max

  • High Wattage Power Output】Compact 1U design subwoofer amplifier delivers plenty of solid clean power with high fidelity, strong and deep bass frequency to drive medium-to-large sized in-wall or floor stand style subwoofer speakers.
  • Easy Connection to Any System】Features a stereo/mono line level audio input that can receive full band audio from any audio amplifier, receiver or preamp or an LFE input, also features a stereo speaker level input/outputs connector and passthrough for easy to work with older amplifier/home theater receiver do not have line level outputs.
  • Memory Store and Recall】 Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode.
  • DSP Processor】Built-in digital signal process (DSP), access the menu function screen for using the selection knob to choose and adjust Master Volume Level, Crossover Frequency, 4 different Crossover Slopes, Phase, 4 different Low Cut.
  • Audio On/Off Detects & 12VDC Trigger】A three way switch on the rear panel allows you to select the 12V trigger mode, auto on/off by music signal detect mode, or set to the always-on mode.

9. Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control

  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts
  • Frequency Response: 20Hz – 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow.
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

10. Dayton Audio SPA500 500W Subwoofer Plate Amplifier

  • High power Class-AB output stage for clean, controlled output
  • Patented tracking downconverter power supply for high efficiency
  • Toroidal power supply transformer
  • Low frequency parametric EQ allows you to boost or cut to custom-tailor sound
  • Advanced soft clip circuitry improves headroom and protects woofers

How To Choose The Best Sub Amplifier

Does the thought of finding a great Sub Amplifier stress you out? Has your mind been juggling between choices when it comes to buying Sub Amplifier in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Sub Amplifier for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Sub Amplifier. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Sub Amplifier in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Sub Amplifier currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Sub Amplifier brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Sub Amplifier based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Sub Amplifier before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Sub Amplifier they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Sub Amplifier, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Sub Amplifier before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Sub Amplifier will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Sub Amplifier if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Sub Amplifier on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Sub Amplifier on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Sub Amplifier featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top