

🏍️ Ride Loud, Ride Proud: The Ultimate Sound Bar for the Modern Biker
The Kuryakyn 2720 MTX Road Thunder Sound Bar Plus delivers 300 watts of peak power through dual full-range speakers and silk dome tweeters, ensuring rich, distortion-free audio at any volume. Featuring Bluetooth 4.1 for wireless streaming, universal mounting clamps for easy installation on most handlebars, and an IP66 waterproof rating, this sound bar is engineered for durability and performance. With an integrated USB charging port and advanced heat protection, it’s the perfect audio upgrade for riders who demand premium sound and convenience on every journey.




| ASIN | B07JKM5937 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #95 in Powersports Speaker Systems |
| Bluetooth Range | 10 Meters |
| Color | Satin Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet |
| Control Method | Push Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,891) |
| Date First Available | October 19, 2018 |
| Exterior | Brushed |
| Global Trade Identification Number | 00191209035808 |
| Included Components | Hardware Kit, Mounting Clamps, Sound Bar with wire harness |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | TRUE |
| Item Weight | 4.1 pounds |
| Item model number | 2720 |
| Manufacturer | Kuryakyn |
| Manufacturer Part Number | 2720 |
| Material | Plastic/Rubber, Metal |
| Maximum Range | 20 Meters |
| Model Name | Sound Bar Plus |
| Number of Items | 1 |
| Power Source | Battery Powered, Corded Electric |
| Product Dimensions | 2.91"D x 10.62"W x 2.91"H |
| Recommended Uses For Product | Handlebar,Volume |
| Series Number | 2720 |
| Set Name | Kuryakyn 2720 MTX Road Thunder Weather Resistant Motorcycle Sound Bar Plus |
| Shape | rectangular prism |
| Speaker Size | 10.6 Inches |
| Speaker Type | Soundbar |
| Special Feature | USB Port |
| Special Features | USB Port |
| Specific Uses For Product | Motorcycle, Travel |
| Style | Sound Bar Plus (300 Watt) |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 2.9 Inches |
| Surround Sound Channel Configuration | 4.1 |
| Tweeter Diameter | 1 Inches |
| UPC | 754133162363 191209035808 748264461679 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wattage | 300 watts |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 2.9 Inches |
J**S
Good product
Easy to install, good quality sound, I have no baffle short shots on my road king and can hear the music clear at 70+, it does lack bass but the treble does not distort the sound.
T**R
Music to my ears
I purchased this for my Sportster. Best purchased i made for that bike. It is waterproof and the quality is better than I expected. It sounds great!
J**6
Decent, audible sound, easy install.
Kinda took a chance on this after reading mixed reviews...beyond impressed. I was between this and the Plex for my FXBB, figured I’d go this route first seeing as the Plex is over a G with marine quality speakers. Sound quality is exactly what I expected. Nowhere near bagger quality, but audible at virtually all speeds, even with a full face/visor down going 80 on the freeway. If I’m only wearing a half shell and cruising around town, it’s actually too loud IMO. I do have it inside a fairing though, which definitely helps project the sound back to my head. I can see this not working great just sitting in open bars. The sound has no bass, but that is by design. To make such a tiny soundbar audible on a motorcycle, it needs to be heavily eq’d towards hi/mids, so the sound cuts through the wind noise. Even baggers have relatively low bass unless there’s a dedicated sub or low-eq’d speaker (usually behind the rider). That’s just how sound works. Motorcycle audio doesn’t thump, you won’t be able to hear it, and the bass will drown out anyway. Quality audio sources also make a HUGE difference. I’ve had it side by side with a Plex system and it’s only marginally worse which makes me glad I didn’t drop all that cash on one (the Plex has a bit fuller sound though). I might try adding 2 marine speakers with the amp out at some point to beef up the sound a little. Install was a breeze, took about 30 minutes. If you can disconnect your battery and lift your tank, you can do this. It just connects to your battery and then splices into an an accessory wire (I used my rear running lights). I ran the wiring under my tank and then up through my risers with the rest of the factory harness. Everything is included. Only gripe was the mounting hardware and finish is kinda rough - it will easily scratch your bars and the sound bar itself if you aren’t careful. Not really an issue for me, but some people might whine about that. I have some scuffs from moving it around. Bottomline, if you want decent motorcycle audio for a moderate price that installs in under an hour, go for it. It could certainly be $100 or so dollars cheaper, but there aren’t many alternatives - either super expensive custom-ish solutions, or el cheapo junk that looks and sounds horrible.
J**D
Works Perfectly on an Indian Scout
Installed and works perfectly on my wife's Indian Scout! Installs easily between the handlebars and the windshield, if any. Indian includes a spare wire from the ignition. Whatever connector that is fits with the connector provided by Kuryakyn. No manual splicing needed, at least on an Indian bike (and probably most newer bikes). This way, it's wired into the ignition so the speaker turns off when the bike turns off. The speaker system includes a USB port for charging your phone or whatever you want to use it for. The sound quality is great to me. I don't know a lot about sound, I'm not a musician, I've never installed aftermarket speakers in a car or truck, I don't generally jack with equalizers (because stock is fine). I'm not a sound fanatic. To me, the sound quality is better than a lot of motorcycles with fixed fairings that have speakers. Does this sound ok? Yeah, sounds great and rich to me. We play streaming music and mp3 music, both from a phone. I connected the phone to the speaker over Bluetooth. The Bluetooth connects easy. When I mute my radio on my motorcycle, I can hear my wife's Road Thunder music from her bike, probably 6-8 feet away. It's plenty loud and we've never had it anywhere near max volume. No complaints. Solid purchase. Sound snobs might find something to whine about, as you can see in other reviews, but I honestly don't understand what they are talking about.
J**L
Defective out of the box — returning for refund
After reading reviews and watching videos on this, I bit the bullet and forked out $340+. Shipping was fast and product seemed well packaged but the until was defective right out of the box. Before wiring what seemed to he a simple install, I wanted to check the unit before tearing into my 2022 Harley Davidson Heritage Classic -- brand new. As soon as I hooked the positive and ground up to a 12v battery, the buttons lit up and immediately went out. No pause or nothing. The unit litterly went off as fast as it lit up. I tried powering it on by pressing the power button and it didn't do anything. I tried several times and as soon as the positive touched the terminal, it foasged on once and then flashed off just as fast. I'm glad I checked before doing the install. I'm disappointed because not only did I expect it to work, I was anxious about have good tunes from what seemed to be a good brand. However, this unit is defective and cannot give an accurate review because it was dead straight out of the box. I live 3 hours round trip to the closest UPS dropoff site so now it's time and money wasted. I am extremely disappointed and my hope and being anxious has turned into disappointment at a cost — my cost. I am going to make the drive you return those but will find me something else outside of this brand and model.
N**.
Loud. Worth money. Hope it last. Add another pair of speaker I am sure it will blast at traffic
M**E
It's absolutely great
W**.
Well packaged, easy to install with multiple options. Sound is excellent even at high speed with either open face or full face helmet. Easy operation even on the move.
G**.
Muy buen sonido, se escucha cuando vas rodando no se pierde el sonido. Si sabes de instalaciones electricas la piedes instalar, de lo contrario hay que acudir a un experto. Excelente producto.
S**G
What a fantastic system hell yes.
Trustpilot
5 days ago
3 days ago