

🏍️ Ride Loud, Ride Proud: Your Ultimate Waterproof Sound Companion
The KSPEAKER K2BL is a robust 3-inch motorcycle speaker system featuring a built-in 300W amplifier, Bluetooth connectivity with a 10-meter range, and a waterproof all-metal enclosure. Designed for motorcycles, scooters, and ATVs, it offers easy handlebar installation, integrated FM radio, and MP3 playback, delivering premium sound quality and durability for the on-the-go rider.












| ASIN | B0BYVDLKYJ |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #10,683 in Electronics ( See Top 100 in Electronics ) #312 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | KSPEAKER |
| Built-In Media | Bluetooth waterproof sound system, built-in amplifier, MP3 player |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Compatible with Vehicle Type | Motorcycle, Scooter, ATV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 883 Reviews |
| Enclosure Material | Metal |
| Input Voltage | 12 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.3"D x 9.8"W x 6.3"H |
| Item Weight | 1.47 Kilograms |
| MP3 player | Yes |
| Manufacturer | KSPEAKER |
| Maximum Range | 49.21 Feet |
| Model Name | K2BL |
| Model Number | S7 |
| Mounting Type | Bar Mount,Motorcycle Mount,Play,Plug Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 3 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Motorcycles, scooters, ATVs |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 3 Inches |
| UPC | 784068203725 |
| Unit Count | 1.0 Count |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3 Inches |
A**Y
⭐⭐⭐⭐⭐ Excellent Sound, Easy Installation & Great Value
I’m really impressed with the KSPEAKER Motorcycle Bluetooth Speakers. The sound quality is surprisingly loud and clear, even at higher speeds, and the bass is decent for motorcycle speakers. Bluetooth connectivity is fast and stable, making it easy to connect my phone and play music or take calls. The waterproof design works perfectly—I’ve ridden in light rain with no issues at all. Installation was straightforward, and the handlebar mount feels solid and secure. The built-in radio is a nice bonus and works well in areas with good signal. Overall, this is a great value for the price. Durable, stylish, and reliable—highly recommended for anyone looking to upgrade their motorcycle audio experience.
T**E
Tough and sounds good
I’ve had these on my quad for a bit now and they’ve held up great against the weather. The Bluetooth connects right away to my phone every time I start it up. It’s nice to have some tunes playing while I’m out getting a little "dad time" away from the house.
J**E
Like it a lot, hope it holds up to the weather.
Strong volume, decent sound. Easy to connect via Bluetooth. Jump drive storage adds to the overall functionality. Black and chrome looks classy. Cord length and rotating clamps made install pretty straight forward in my Windjammer.
D**N
This thing is phenomenal
It was an absolute pain to install onto my handlebars because the adjusters just could not stretch to the right angle for my bike. Nonetheless I eventually managed to get them on there. It is very sturdy, had great features, and best of all it’s LOUD! It comes with a flash drive already installed (that you can remove) that’s loaded with songs (a very mixed variety) , has Bluetooth, and plays the radio as well. The radio picks up stations but it’s the greatest at finding signals, I do with it had an antenna or something. But this thing is loud, I can hear it when I’m cruising on the highway doing about 70-75 just fine. I’m sure if you have one of those obnoxiously loud bikes it’ll be a lot harder to hear, but that’s the price you pay, you’d rather hear the bike than great music lol. I ride a 2024 Kawasaki Eliminator 450cc for reference. Love this thing, it kicks butt. UPDATE after like 8-9 months : 1. The radio feature is extremely limited to non functional. It basically doesn't pick up stations even with very strong signal. 2. You can technically hear it at highway speeds but you should probably use headphones or ear plugs at highway speed regardless to prevent yourself from getting hearing loss. It is super rainy though once you pass 65 mph. Non existent at 70 mph. I keep it on my bike to use it for when I'm parked somewhere or hanging out with people and we want to listen to music. It's great for when your at the lake or river and want to blast music while y'all swim or something. Would be nice to use as well on days you plan to just putt around town , not going over 50 mph , and just enjoying a little ride around. I realize my original review was a bit exaggerated and optimistic but I've come to straighten that out lol.
G**Y
works great
I'm very happy with the small size.Easy installation and the operation.Even when i'm on a motorcycle, it's right there.In front of you for the price, you can't beat it and it sounds good
V**M
Excellent quality
Bluetooth pairing is easy and stable on most bikes. Waterproof / rugged build is good for rain and road spray. FM radio can be a nice fallback if the phone isn’t connected. Plug-and-play installation is appreciated by DIY riders.
S**B
Ok for price
It's a ok speaker - not very loud, sound quality is ok doesn't have a lot of bass. Hard to hear on the freeway but in town it's ok. Install was easy.
D**S
Bass weak, volume inadequate at higher speeds, overall a decent unit for the price and features.
I read reviews prior to purchasing so was aware what to expect. Previous reviews were pretty accurate. Installation was not overly difficult. Unit is easy to operate. Bass is very weak but was expected. Volume is not adequate at higher speeds; fairly clear up to 50-60mpr, over that it is difficult to clearly hear. Softer music will be un-hearable at higher speeds. I installed on a Harley Softail with somewhat moderate exhaust sound level, with louder pipes as I have on my other bike this would probably not work at all at higher speeds. Bluetooth music is clearer than FM radio, assuming a better signal feed from Bluetooth. Overall a decent product for the money. Will work well around town or at moderate highway speeds. Did not want a unit with external controls (mostly bad reviews on those items), probably one of the better units available for the price range and features.
Trustpilot
2 weeks ago
1 week ago