Best 5 Channel Marine Amp to Buy Right Now (2022)

Sometimes it might be quite difficult to find the best 5 channel marine amp. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this 5 channel marine amp buying guide.

Our Favorites:

Best 5 Channel Marine Amp Reviews:

Bestseller No. 1
Rockville DBM50 4000 Watt/980w CEA RMS 5 Channel Marine/Boat Amplifier Amp+Mic
  • Rockville DBM50 4000w Peak/980w Dyno-Certified RMS 5 Channel Marine/Boat Amplifier Amp+Mic.
  • Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 120 Watts x 4 + 500 Watts x 1 <1% THD+N.
  • 4 Ohm: 80 Watts x 4 + 300 Watts x 1 <1% THD+N. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). 2 Ohm 480 Watts x 4 + 2000 Watts x 1. 4 Ohm: 320 Watts x 4 + 1200 Watts x 1.
  • Channels 1-4 are Class “AB” and Channel 5 is class “D”. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: (CH3-CH4)40Hz –4KHz /(CH5)50Hz –250Hz. High Pass Filter: 15Hz – 4KHz. Subsonic Filter: 15Hz - 50Hz.
  • Remote Dashboard Subwoofer Control. Includes PA microphone. Painted Conformal Coating PCB Board is protected from moisture (Uses 2577 Waterproof Glue). Waterproof silicone covers for end panels. Rustproof Aluminum heat sink. Stainless steel end panels are rustproof. All screws and mounting hardware are stainless steel and rustproof
Bestseller No. 2
JBL MA4505 1800 Watt 5-Channel Marine Audio Boat Amplifier (Renewed)
  • Fully maximized
  • Compact size
  • High- and low-level inputs
  • Selectable Output and Variable Adjustment Crossovers
  • Conformal-Coated PCB
Bestseller No. 3
NVX VAD11005 1100W Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote
  • 📢 PEAK POWER: 2200 Watts
  • 📢 RMS POWER: 【4 ohms: 80W x 4 chan. + 350W x 1 chan.】 【2 ohms: 125W x 4 chan. + 600 x 1 chan.】 【4 ohms bridged: 250W x 2 chan.】
  • 📢 BASS REMOTE: Variable Bass Boost 0 - +18 dB @ 45 Hz. Easily adjust with the included bass remote.
  • 📢 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 | Heavy duty aluminum alloy heat-sink | Platinum-plated RCA level inputs | Platinum-plated screw terminals
Bestseller No. 4
Kenwood Kac-M8005 5-Channel Power Amplifier
  • KAC-M8005 - Kenwood 5-Channel 1600W Max Conformal Coated Bridgeable Marine Power Amplifier
  • RMS Power Rating: 4 ohms: 50 watts x 4 chan. + 300 watts x 1 chan. 2 ohms: 75 watts x 4 chan. + 500 watts x 1 chan. Bridged, 4 ohms: 150 watts x 2 chan. + N/A
  • Total power output: 1600 watts
  • CEA-2006 Compliant Amplifier
  • Dimensions: 9"W x 7 3/8"L x 2 3/16"H
Bestseller No. 5
Rockford Fosgate M5-1500X5 IPX6 Element Ready 1500-Watt 5-Channel Marine Amplifier with Dynamic Power
  • Our 1500-Watt, 5-channel, ultra-compact (1.7" x 4.25" x 12.3") M5-1500X5 amplifier features the next level of Element Ready design and performance from Rockford Fosgate, that’s built as rugged as the outdoor environment it’s used in
  • The IPX6 rated M5 amplifiers provide superior protection and are built to stand up to all the elements including water, dust, mud, and UV rays
  • The M5 amplifiers are the first series based on new industry standard Dynamic Power ratings, deliver more output where you actually hear it (Dynamic Power Rating: 125W x 4 + 400W x 1 @ 4Ω OR 200W x 4 + 700W x 1 @ 2Ω OR N/A + 700W x 1 @ 1Ω OR 400W x 2 + N/A @ 4Ω bridged)
  • Built on the popular Rockford Fosgate Power Marine series, M5 amplifiers also feature the same great technologies like Constant Power, Class-AD/BD and C.L.E.A.N., all engineered, developed, and validated in Tempe, Arizona
  • Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 6
Garmin 010-01968-00 Fusion Entertainment Signature Series 5-Channel Amplifier
  • Powerful, rock-the-boat sound! 1600 watts of class D output run the speakers and sub off of One powerful amp
  • 5-Channel, 1600 Watt, class D amplifier and frequency response is 10Hz - 50kHz
  • Can amplify up to 4 pairs on Fusion speakers (speakers run in parallel on channels) and the ms-sw10 Fusion subwoofer
  • 1-Piece heavy-duty die cast chassis, 5-way circuitry protection - thermal/reversed power polarity/DC offset protection/high + low voltage
Bestseller No. 7
Rockford Fosgate TM1000X5ad Power Marine 1,000 Watt Class-ad 5-Channel Amplifier
  • Our compact (1.6” x 4.3” x 12.0”) Power Marine TM1000x5ad all in one 5-channel amplifier requires minimal space but delivers a massive 1000 Watts of POWER
  • Our proprietary "Constant Power" amplifiers are the most powerful amplifiers on the market and deliver up to 25% more power (Watts) across all impedance loads (RMS Power Output: 100 Watts x 4 @ 4-Ohm + 400 x 1 @ 4-Ohm or 100 Watts x 4 @ 2-Ohm + 600 x 1 @ 2-Ohm or N/A + 600 Watts x 1 @ 1-Ohm 200 Watts x 2 @ 4-Ohms Bridged + N/A)
  • Built on Rockford Fosgate’s proprietary Class-AD technology + Class BD (Sub), featuring Constant Power designed to deliver unprecedented sound quality with superior power efficiency, making it perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs
  • High-level auto turn-on, CLEAN circuit input/output clip detection, On-board Punch EQ with +18dB boost @ 45Hz and 12dB/octave Butterworth crossover make TM1000x5ad an impressive POWER house
  • Famous Rockford Fosgate build quality ensures that the TM1000x5ad will handle everything you throw at it! Full 2-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 8
Rockford Fosgate PM1000X5 Punch Marine 1,000 Watt Class-bd 5-Channel Amplifier
  • The PM1000X5 compact amplifier (2.38” x 7.76” x 15.03”) full range 5-channel with 1,000 Watts of power is the one-and-only amp you’ll need to run your entire system’s power needs
  • Class-a/b on the front/rear channels, Class-bd for the subwoofer channel (RMS stereo + sub: 75 Watts x 4 + 150 Watts x 1 @ 4-Ohm or 125 Watts x 4 + 300 Watts x 1 @ 2-Ohm or N/A + 500 Watts @ 1-Ohm)
  • Known world-wide for brute power, this efficient amp with tri-stage protection that covers thermal, over-current and short circuits is specifically designed for marine and motorsports applications
  • High level input capable with Auto Turn-On circuit, On-board Punch EQ with +18dB boost @ 45Hz and 12dB/octave Butterworth crossover make the PM1000X5 a serious power house
  • Famous Rockford Fosgate build quality insures that the PM1000X5 will handle everything you throw at it! Full 2-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 9
Soundstream MR5.2000D Rubicon Nano 2000W Class D 5-Channel Marine Amplifier , White
  • Rubicon Nano 2000W Class D 5-CH Marine amplifier
  • High Efficiency Class D Full Range Amplifiers. 2-ohm Stereo & 4-ohm Bridged Class D Full Range
  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
  • 12dB Bass Boost Increases Low Octave Harmonics
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Bestseller No. 10
Kicker CXA Series Class D 5 Channel Amplifier- 43CXA6005
  • 75 Watts RMS x 4 @ 2 ohms
  • 2 ohms: 300 watts x 1 chan. Subwoofer Channel
  • Total Peak Power: 600 Watts
  • Preamp RCA outputs to daisy chain multiple amps

Last update on 2022-03-19 / Affiliate links / Images from Amazon Product Advertising API

How to find the best 5 channel marine amp?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best 5 channel marine amp for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good 5 channel marine amp recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the 5 channel marine amp need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for 5 channel marine amp to find what you’re looking for:

Brand

In some cases, the brand of 5 channel marine amp is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given 5 channel marine amp are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about 5 channel marine amp are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare 5 channel marine amp quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best 5 channel marine amp can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.