Best Amp For Motorcycle in 2023 (Top 10 & Buying Guide)

Sometimes it might be quite difficult to find the best amp for motorcycle. 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 amp for motorcycle buying guide.

Our Top 10 Recommendations:

#	Preview	Product
1		Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier	Check Price
2		Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier	Check Price
3		Rockford Fosgate Punch PBR400X4D Compact Chassis 400-Watt Full-Range 4-Channel Amplifier	Check Price
4		Diamond Audio MICRO4V2 4-Channel 600 Watts RMS Class D Amplifier	Check Price
5		BOSS Audio Systems BHD3F Harley Davidson Bike Front Speakers Kit System – Fits Select 1998+...	Check Price
6		GoHawk AN4-QX All-in-One 1200W Built-in Amplifier 4.5" Waterproof Bluetooth Motorcycle Stereo 4...	Check Price
7		ALPINE KTA-450 400w 4-Channel Amplifier Small Footprint Saddlebag Motorcycle Amp	Check Price
8		NVX MVPA.4 600W Total RMS 4-Channel Bridgeable Marine-V Series Micro Class D Compact...	Check Price
9		GoHawk T1000 Replacement 4-Channel Bluetooth Stereo Amplifier w/AUX USB SD Radio for TJ4-Q TN4-Q...	Check Price
10		2-/4-Channel Universal Amp Wiring Kit for 1998 and Up Harley-Davidson Touring Motorcycles	Check Price

The 10 Best Amp For Motorcycle Reviews:

Bestseller No. 1

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

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SaleBestseller No. 2

Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier

• Digital Amplifier Technology
• Speaker Level Input w/ Signal Sensing Turn-on
• 2 Ohms Load Capability. High Pass Filter : 50Hz-200Hz, -12dB/oct (A/B)
• Power MOS-FET Switching Power Supply
• 1m (3.3ft) RCA Cable

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Bestseller No. 3

Rockford Fosgate Punch PBR400X4D Compact Chassis 400-Watt Full-Range 4-Channel Amplifier

• Our compact (1.5" x 4.25" x 6.75") PBR400X4D is small enough to fit in just about any application but packs a Punch with 400 Watts RMS of power!
• Versatile design can be used in either 2 or 4 channel configurations (RMS Power Output: 50 Watts x 4 @ 4-Ohm or 100 Watts x 4 @ 2-Ohm or 200 Watts x 2 @ 4-Ohm Bridged)
• Ultra efficient Class D full range design produces maximum power with minimal strain on the vehicle's electrical system. A great choice for both mobile installs as well as motorcycles and recreational vehicles
• High level inputs with auto-on feature as well as differential RCA inputs along with selectable fixed 12dbB/Octave Butterworth Crossovers make the PBR400X4D amp compatible with just about any installation
• Famous Rockford Fosgate build quality insures that the PBR400X4D will handle everything you throw at it! Full 1-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller

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Bestseller No. 4

Diamond Audio MICRO4V2 4-Channel 600 Watts RMS Class D Amplifier

• Ultra-compact, high density aluminum alloy chassis provides superior thermal stability | Four layer, glass epoxy circuit board for enhanced performance and reliability | Full Range Class D amplifier technology | Bridgeable for high power operation (CH1+CH2/CH3+CH4) | Balanced differential inputs for superior noise rejection
• Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input | Input selector switch (2 CH / 4 CH) | Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC) | Fully variable, 12dB per octave, electronic crossovers | Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller | Illuminated logo
• RMS Power Rating - RMS Power (2Ω): 150W x 4 | RMS Power (4Ω): 80W x 4 | Bridged (mono 1Ω): N/A | Bridged (mono 2Ω): N/A | Bridged (mono 4Ω): 300W x 2 | Topology: Full Range Class D Power Supply | Power Supply: Full PWM | Power Supply Threshold: 10.0VDC - 17.0VDC | Idle Current: (0.7A)
• Distortion - THD 4 (1KHx @ 4Ω): 0.5% | S/N Ratio (A weighted @1W): -85dBA | S/N Ratio (A weighted @FP): -101.1dBA | Input Sensitivity - Low Input Level: 200mV - 10.0V | High Input Level: N/A | Input Impedance - Low Input Level: 20KΩ | High Input Level: 20KΩ
• Output Stage - Output Impedance: 0.018Ω | Damping Factor ([email protected]Ω): >70 | Bandwidth (-3dB): 10Hz - 35Hz | Crossover (-12dB/Oct) | Variable High-Pass: 40Hz - 400Hz | Variable Low-Pass: 40Hz - 400Hz | Variable Sun-Sonic: N/A | Fuse Ratings: 40A | Dimensions: 9.07” L x 4.0” W x 1.46” H

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SaleBestseller No. 5

BOSS Audio Systems BHD3F Harley Davidson Bike Front Speakers Kit System – Fits Select 1998+ Electra, Road Glide and Street Glide Motorcycles, 4 Channel Amplifier, 6.5 Inch Full Range 300-Watt Speakers

• REQUIRED - Professional reflash of your factory radio is necessary after speaker install in order to avoid speaker damage and obtain the correct/optimal sound quality and performance
• Speaker Grille Options – (2) 1998-2013 Electra, (2) 2014+ Street Glide, (2) 2015+ Road Glide
• Amplifier – A 600 Watt compact 4 channel class D amplifier is included to drive the speakers for unmistakably well-balanced notes
• Cone - Made from polyurethane, the BHD3F 6.5 inch car speakers provide a resilient and durable material that can offer great sound with the advantage of long lasting speakers
• Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear

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Bestseller No. 6

GoHawk AN4-QX All-in-One 1200W Built-in Amplifier 4.5" Waterproof Bluetooth Motorcycle Stereo 4 Speakers Audio Amp System AUX for 1-1.25" Ape-Hanger Handlebar Harley CVO Touring Cruiser Custom

• GoHawk AN4-QX 1200W All-in-One Amplifier 4-Channel 4.5” Full Range Motorcycle Stereo Speakers with High-Performance Bass. Class-D Electronic Amplifier Built-in. No additional amplifier is required. 3.5mm AUX and USB Input Available. Support USB drive only. (Does not support USB to Phone as music playback. Included Full-function wired control.
• 4.5" Chrome Finished Speaker Housing. Waterproof Design. Built with High-Quality ABS Material. 70" Long Speaker Cable(Slave speaker) with Standard RCA Male Connector(Can be extended, Search for RCA Extension, Sold Separately).
• Included (4) swivel-able handlebar mounting clamps support 1 to 1.25" bar size. Compatible with Ape Hanger with 1-1/4" bar diameter. Different size clamps sold separately: 7/8"(Item#: B07DS6XZKW), 1.5 to 2"(Item#: B07VXG2WW7). Perfect for Harley Motorcycle Touring Cruiser ATV 4 Wheeler Electric Bike.
• Bluetooth 5.0 Wireless: Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 6 / 7 / 8 / X / XR / XS / SE / 11 / 12 / 13 Pro Max, iPod, Samsung Android Galaxy S Note Series and any smartphone devices. Support Bluetooth Wireless connection up to 15 meters.
• Superb Crystal Sound Quality. Advanced IP56 Waterproof Design. Great for outdoor use. Included full function wired control. Easy Installation: Included SAE to Ring Terminal Connector Power Cord. Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection.

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Bestseller No. 7

ALPINE KTA-450 400w 4-Channel Amplifier Small Footprint Saddlebag Motorcycle Amp

• Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4

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Bestseller No. 8

NVX MVPA.4 600W Total RMS 4-Channel Bridgeable Marine-V Series Micro Class D Compact Marine/Powersports/Motorcycle Amplifier | IPX67 Waterproof Rating

• BIG POWER IN A SMALL PACKAGE - Don’t let the size fool you! The Marine-V Series Amplifiers packs a massive punch when it comes to power offering 600W Total RMS
• BUILT TO WITHSTAND THE ELEMENTS - Conformal Coated PCB and a Fully Sealed Chassis Allows for an IPX67 Waterproof Rating
• CLASS-D TECHNOLOGY FOR EFFICIENCY & PERFORMANCE - The Marine-V Series amps are Class-D amplifiers, meaning they run at or over 90% efficiency
• ULTRA MINI SIZE FOR EASY INSTALLATIONS - These amps are capable of being installed anywhere in your vehicle. Whether you have a motorcycle, UTVs, ATVs, boats, and golf carts
• DESIGNED WITH 3.5MM AUX SIGNAL INPUT - All Marine-V Series Amplifiers are fitted with 3.5mm AUX signal input to work seamlessly with our NVX Bluetooth controllers (like the XUBT4 or XUBT3). This also allows you to have a direct connection to your device’s headphone jack. As an added bonus, all Marine-V Series Amps come with a bass knob, allowing you to have full usage of a subwoofer if you decide to bridge two channels together.

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Bestseller No. 9

GoHawk T1000 Replacement 4-Channel Bluetooth Stereo Amplifier w/AUX USB SD Radio for TJ4-Q TN4-Q TS5-Q Harley Touring Motorcycle ATV UTV RZR Polaris Can-Am Wildcat

• Model: GoHawk T1000. Bluetooth 5.0 Wireless: Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 6 / 7 / 8 / X / XR / XS / SE / 11 / 12 / 13 Pro Max, iPod, Samsung Android Galaxy S Note Series and any smartphone devices. Support Bluetooth Wireless connection up to 15 meters.
• 3.5mm Audio Jack AUX IN Available. Support USB and SD Card with MP3 files. FM Radio. LCD Display. Wired Control. (NOT Support USB Charging / USB to Phone)
• Matte Black Stereo Unit Built with High-Quality Aluminum Material. Perfect for Harley Motorcycle Touring Cruiser Can-Am ATV UTV RZR Polaris Can-Am 4 Wheeler
• Superb Crystal Sound Quality. Advanced IP56 Waterproof Design(Speaker Only). Great for outdoor use. Included GoHawk full function wired control.
• Included 2x External Antenna for Bluetooth and FM Radio. Easy Installation: Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection.

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SaleBestseller No. 10

2-/4-Channel Universal Amp Wiring Kit for 1998 and Up Harley-Davidson Touring Motorcycles

• Precut, terminated and loomed power/ground and speaker wire harnesses
• Direct-fit wiring and fusing with preterminated ends with ferrule connectors
• Works on Street/Electra Glide and road Glide Models
• 8 gauge OFC power and ground
• 16 gauge speaker wire

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Last update on 2023-03-26 / Affiliate links / Images from Amazon Product Advertising API

How to find the best amp for motorcycle?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best amp for motorcycle 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 amp for motorcycle 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 amp for motorcycle 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 amp for motorcycle to find what you’re looking for:

Brand

In some cases, the brand of amp for motorcycle 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 amp for motorcycle 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 amp for motorcycle 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 amp for motorcycle 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 amp for motorcycle 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.