KSPEAKER K2 Motorcycle Bluetooth Speakers

Name: KSPEAKER K2 Motorcycle Bluetooth Speakers
Rating: 4.60 (798 reviews)

$128.00 $199.00 Save 36%

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Built-In Amplifier · 800W Peak Power

Fits 7/8"–1 1/2" Handlebars

Built for Highway Riding

Waterproof Design

color BLACK CHROME

Lifetime Expert Tech Support
3-Year Warranty Provided
Delivery
Standard : (4-7 Days)
Express : (2-5 Days)

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Man washing a motorcycle with a high-pressure hose, showing the KSPEAKER waterproof Bluetooth speaker enduring the water spray. — Waterproof motorcycle speaker for handlebars

A high-tech exploded view technical rendering showing the internal components, sound waves, and rugged engineering of a JBL-integrated powersports sound system for e-commerce websites. — **Audio system powered by internal JBL technology**

A man easily installing the KSPEAKER Bluetooth audio system onto his motorcycle handlebars in a garage. — **Easy install motorcycle handlebar speaker**

A rugged KSPEAKER motorcycle Bluetooth speaker delivering powerful 800W peak power and 60Hz deep bass, mounted on a cruiser during a sunset ride.

Detailed view of KSPEAKER motorcycle handlebar speaker features, highlighting intuitive control buttons, Bluetooth connectivity, and a dual-purpose USB port for phone charging and music playback.

Seamless Connectivity: Bluetooth,USB & FM

Command your highway soundtrack with ease. Switch effortlessly between Bluetooth, FM radio, or USB playback using intuitive, glove-friendly handlebar controls. The integrated USB port not only plays your favorite flash drive tracks but also charges your smartphone on the go.

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KSPEAKER premium Bluetooth handlebar speaker mounted on a classic cruiser motorcycle, playing music on a coastal highway at sunset.

RIDE WITH THE RHYTHM

HIGH-FIDELITY AUDIO FOR CRUISERS

Command the highway with KSPEAKER’s premium handlebar speakers. Engineered to cut through wind and road noise, our weather-resistant Bluetooth system brings crystal-clear, concert-level sound to your Harley or custom cruiser. Easy to install, built to last.

Really good speaker with really big sound. My bike is extremely loud, and I'm able to hear it perfectly.
Great speaker, easy to install, looks factory, and easy to use. Highly recommend!
At 70 plus miles per hour and no windshield I still could hear my music.

5 stars: 600 (75%)
4 stars: 113 (14%)
3 stars: 63 (8%)
2 stars: 4 (1%)
1 star: 18 (2%)

Some of the reviews shown are from related products the merchant grouped with this one.

I have the k2 and love it. I bought it to install on my Harley and now have it installed on my Honda Grom and can listen to music at all times. Plenty loud, quick to install and easy to use.

I'm loving it

I'm loving it. My bike is very loud and still hear the k speaker just fine. Definitely would recommend it.

I have the K2BL

I have the K2BL. I love it except for poor FM radio reception. I can not pick up anything!! I will change my review to 5 stars if they tell me how to get the radio to pick up anything!!

We apologize for this. We can provide you with an external antenna to boost the signal. Please send a private message to our customer service representative.

Town Speaker

It’s a very nice speaker. Hardware is great quality. It’s just not that loud when you’re riding fast like 50ish, going through town it’s great. It looks great.

For under $200 it’s a great speaker

For under $200 it’s a great speaker. The charger maintains your phone battery while you ride. Its loud enough for the back roads. It’s a little harder to hear at speeds above 70 mph. To get this quality elsewhere you are paying over $500.

Came on time wish I could control the volume but

Came on time wish I could control the volume but it is load enough to hear it clear while I have a fairing on the front so it help allow the sound not to get pushed past but good speecker

Hello, you can adjust the volume by pressing and holding the left and right arrow buttons.

I got me a K speaker

I got me a K speaker. My bike sat out in the rain all night pouring down next morning at work great 80 mile an hour. I’m still hearing it hundred percent satisfied.

I haven’t had time to take it out and ride it

The two side mounting brackets are a little too long for stock Harley bars, but I made them work. The only thing I see that would help Help will be moving that wire coming out of a side and put it out in the back because on a Harlie that wire goes down through triple trees, which is dead smacking center to handle handlebars not on a side or it’s gotta make two nasty bends good job

Easy to set up

Easy to set up .loud enough to hear on a Harley

Great sound works

Great sound works great

It works great!

It works great! I have a older Harley, so the bike and the wind drown out alot of the music from the speaker. My only complaint is it could be a little bit louder..but installing it was easy. The brackets seem to work great. The speaker doesn't move at all on the handle bars. All in all its a good speaker if your looking to get a hassle free install and quick tunes while riding.

Good

Decent sound, a little tricky getting it set up right but manageable.

Wonderful

Speedy delivery,a great product. The speaker went on exactly as explained, and the that comes out is phenomenal. A great experience all the way around. Thank you.

Glad I got this.

Highly recommended!

Sound good hear just fine riding.

Install was super easy!

Sound is absolutely incredible! I'm impressed!

How great!

It was easy to install and operate, sounds great

Worth it

Just installed it on my Harley. The sound quality is actually pretty good. Im curious to see if I will hear it while going highway speeds but for the price very much worth it.

Wonderful!

Loud with a clear sound and easy to install

Highly recommended!

Sound was good and quality was great

Wonderful!

Easy to install, WORKS AMAZING

Excellwnt!

Easy to hookup and use!

You should get this!

Sounds amazing

Pretty good!

The speaker is easy to install and works well. I wish it had its own volume control for using the fm radio.

FAQs

Can I use KSPEAKER motorcycle speakers on an e-bike or electric bicycle?

No. KSPEAKER motorcycle speakers are designed for compatible 12V DC motorcycle and powersports electrical systems. Most e-bikes and electric bicycles do not use a standard 12V DC battery connection, so the included power cable cannot be connected directly. Please do not order K2 or S7 motorcycle speakers for an e-bike unless a qualified technician has confirmed a safe 12V DC power source and compatible mounting space.

WHY CHOOSE THE K2BL BLACK MOTORCYCLE SPEAKERS?

The KSPEAKER K2BL is built for riders who want a clean, low-profile black handlebar audio setup that blends naturally with dark, matte black, or blacked-out motorcycles. It delivers loud, clear sound with 800W peak power, 80W RMS output, IP67 waterproof protection, Bluetooth 5.4, USB music playback, USB charging, FM radio, and built-in amplification.

WHO IS THE K2BL BEST FOR?

The K2BL is a strong choice for riders who prefer a modern, understated motorcycle audio setup instead of a bright chrome look. It works well on black cruisers, street bikes, touring bikes, scooters, trikes, and motorcycles with dark handlebars or black accessories.

K2BL VS K2CH: WHICH FINISH SHOULD I CHOOSE?

Choose the K2BL if you want a darker, cleaner, less reflective look that blends into your motorcycle. Choose the K2CH if you prefer a brighter chrome finish that stands out more on classic cruisers, touring motorcycles, or bikes with polished metal details. Both models share the same K2 audio system and core features.

CAN I HEAR THE MUSIC AT HIGHWAY SPEEDS?

Road-speed audibility varies with speed, helmet, windscreen, exhaust, and mounting position. The K2BL is designed for clear open-air riding audio and adds Bluetooth 5.4, FM radio, USB music playback, and USB charging. If maximum overall volume at higher speeds is your priority, the S7 series is generally the louder choice.

IS THE K2BL WATERPROOF?

Yes. The K2BL motorcycle speakers are IP67 waterproof, making them suitable for outdoor riding, rain, splashes, dust, and changing road conditions.

WILL THE K2BL FIT MY MOTORCYCLE?

The KSPEAKER K2BL is designed for compatible 10V-16V DC motorcycles and powersports vehicles, including many cruisers, touring motorcycles, street bikes, scooters, and trikes. The package includes mounting inserts for 7/8-inch, 1-inch, and 1-1/4-inch handlebars. Please confirm your handlebar diameter and available straight mounting space before ordering.

WHAT HANDLEBAR SIZE DOES IT FIT?

The included mounting inserts fit 7/8-inch, 1-inch, and 1-1/4-inch handlebars. For 1.5-inch handlebars, please contact KSPEAKER support before ordering to confirm compatibility and obtain the correct mounting solution. Please also confirm that your handlebar has enough straight mounting space.

IS THE K2BL HARD TO INSTALL?

No. The KSPEAKER K2BL is designed for plug-and-play handlebar installation with mounting brackets included. Most riders can install the system without complicated wiring or adding a separate external amplifier.

DO I NEED AN EXTERNAL AMPLIFIER?

No. The K2BL motorcycle speaker system has a built-in amplifier, so you do not need to install a separate amp. This helps save space on your motorcycle and keeps the setup cleaner.

HOW IS THE K2BL DIFFERENT FROM THE S7 SERIES?

Although the K2BL and S7 series list the same peak power, the S7 generally delivers higher overall volume because of its different speaker structure. Choose the K2BL when you want more functions, including Bluetooth 5.4, FM radio, USB music playback, and USB charging. Choose the S7 when louder overall road audio is the priority; the S7 does not include USB playback or USB charging.

SHIPPING, WARRANTY & RETURNS

KSPEAKER provides shipping, warranty support, and returns or exchanges according to our store policy. If you receive the wrong item, a damaged product, or need help with your order, please contact KSPEAKER support as soon as possible.

MANUAL & DOWNLOADS

K2_INSTRUCTION_MANUAL

You can find the installation guide, product manual, and setup information here. If you need help before installation, contact KSPEAKER support.

HOW DO I ADJUST THE VOLUME ON THE K2BL?

Press and hold the left arrow button to lower the volume, or press and hold the right arrow button to raise it. If tapping the buttons does not change the volume, hold the appropriate arrow button until the sound reaches the level you want.

PRODUCT DESCRIPTION

K2 Motorcycle Bluetooth Speaker System

The KSPEAKER K2 is a waterproof motorcycle Bluetooth speaker system with 800W peak power, 80W RMS output, Bluetooth 5.4, USB charging, FM radio, and plug-and-play handlebar mounting for compatible 12V motorcycles.

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Built for the questions riders ask before buying

Can you hear it at highway speeds?

K2 is built for riders who want louder, clearer handlebar audio during open-road riding. Wind, road noise, engine noise, helmet type, and mounting position still affect what you hear.

Will it drain my battery?

K2 is designed for standard 12V motorcycle power systems. When installed correctly and switched off after riding, it should not drain your battery during normal use.

Is it hard to install?

The handlebar-mounted design uses included brackets and a built-in amplifier, so you do not need a separate amp for a simple motorcycle audio upgrade.

Will it fit my bike?

K2 is designed for broad compatibility across compatible 12V motorcycles and powersports vehicles when handlebar diameter, mounting space, and wiring route are compatible.

Can it handle rain?

The K2 is IP67 waterproof for rain, splashes, dust, and changing road conditions. It is built for audio gear that lives outside.

Why choose KSPEAKER?

KSPEAKER is positioned as a premium, high-output handlebar audio upgrade with waterproof protection, Bluetooth convenience, USB playback, and built-in amplification.

Best for

Riders looking for waterproof motorcycle handlebar speakers with Bluetooth.
Harley-Davidson, cruiser, touring, street bike, scooter, trike, and compatible 12V powersports audio setups.
Motorcycle owners who want a plug-and-play speaker system without adding a separate amplifier.
Riders who want a compact premium audio upgrade before moving to a larger, louder speaker system.

Compared with other brands

Rockford Fosgate and KICKER are often considered for premium Harley-Davidson or multi-component motorcycle audio builds. BOSS Audio, JBL Cruise, and GoHawk are common weatherproof Bluetooth or powersports alternatives. KSPEAKER is positioned for riders who want waterproof handlebar audio with built-in amplification, broad 12V fitment, easier installation, and premium direct-to-rider value.

Still deciding? Not sure whether multifunction K2 or the louder S7 direction is right for you? Browse the complete motorcycle speaker lineup before selecting a finish.

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The only handlebar speakers we've tested that effortlessly cut through heavy exhaust and highway wind noise. A must-have for V-Twin cruisers.

The KSPEAKER Story: Premium Motorcycle Audio Systems

Discover KSPEAKER, the premier DTC brand for premium motorcycle audio systems. With over 20 years of experience, we deliver crystal-clear, weatherproof sound directly to riders ...

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Motorcycle Speakers vs. Helmet Audio: Which Setup Fits Your Ride?

Compare motorcycle handlebar speakers and helmet audio by mounting, controls, shared listening, and the planning each setup requires.

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Motorcycle Handlebar Speaker Fitment Checklist: Space, Clamps and 12V Power

Measure handlebar diameter, mounting space and 12V wiring before buying motorcycle handlebar speakers. Use this K2/S7 fitment checklist before ordering.

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Check fitment, highway sound, and brand comparison

Use these links if you want to compare models or answer common questions before buying.

Compare all motorcycle speakersReview K2 and S7 options by finish, output, and riding need. Harley-Davidson Speaker GuideUseful for Harley, cruiser, touring bike, and handlebar-fitment questions. Brand Comparison GuideCompare KSPEAKER positioning against other motorcycle audio brands. Best Motorcycle Speakers GuideCompare K2 and S7 by features, highway volume, fitment, and riding style.Compare with K2CHChrome compact premium Bluetooth handlebar speakers.Compare with S7CHA louder chrome road-audio option for highway riding.

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KSPEAKER K2 Motorcycle Bluetooth Speakers