--- product_id: 83406003 title: "BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp" brand: "boss audio systems" price: "AR$484673" currency: ARS in_stock: true reviews_count: 13 category: "Boss Audio Systems" url: https://www.desertcart.com.ar/products/83406003-boss-audio-systems-mcbk425ba-3-inch-motorcycle-speakers-bluetooth-amp store_origin: AR region: Argentina --- # 10m Bluetooth range 600W max output power Weatherproof design BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp **Brand:** boss audio systems **Price:** AR$484673 **Availability:** ✅ In Stock ## Summary > 🏍️ Rock your ride with unstoppable sound and style! ## Quick Answers - **What is this?** BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp by boss audio systems - **How much does it cost?** AR$484673 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/83406003-boss-audio-systems-mcbk425ba-3-inch-motorcycle-speakers-bluetooth-amp) ## Best For - boss audio systems enthusiasts ## Why This Product - Trusted boss audio systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Handlebar Fit:** Adjustable brackets fit handlebars from 0.75” to 1.5”, making installation quick and compatible with most motorcycles and ATVs. - • **3-Year Platinum Warranty:** Ride with confidence backed by a robust 3-year warranty when purchased through authorized dealers—professional installation recommended for peak performance. - • **Built-In Amplifier Powerhouse:** Experience crystal-clear sound with a 600-watt max output, no bulky amps needed—just pure, hassle-free audio performance. - • **Plug & Play Bluetooth Freedom:** Seamlessly stream your favorite playlists from Spotify, Pandora, or any Bluetooth device with a reliable 10-meter wireless range. - • **Rugged Weatherproof Durability:** Ride rain or shine with advanced weatherproofing that keeps your music blasting through all elements. ## Overview The BOSS Audio Systems MCBK425BA is a compact 3-inch motorcycle speaker set featuring a built-in 600W amplifier and Bluetooth connectivity with a 10-meter range. Designed for durability, it offers weatherproof protection and adjustable mounting brackets for handlebars between 0.75” and 1.5”. Compatible with smartphones and MP3 players via Bluetooth or 3.5mm aux input, it delivers powerful stereo sound optimized for outdoor use. Backed by a 3-year platinum warranty, it’s the ultimate audio upgrade for riders seeking premium sound on the go. ## Description BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers – Built-in Bluetooth Amplifier, Weatherproof, Volume Control, ATV UTV Compatible Review: GREAT SPEAKERS - These are great! They are actually motorcycle speakers but I put them on my ATV! Very good quality and loud! They come with a volume knob that works great! I would recommend these! Review: Good system for a good price - EDIT 5/19/23: Over a year later and these are still functioning exactly the same as when I installed them. The sound and volume remain the same, as well as the speed of connecting to my phone. All wiring and physical connections are good. No issues. Still 5 stars for me. ORIGINAL REVIEW 4/22/23: I'm not sure if other reviewers received a different unit, but the one I got is great. The one I received had an inline fuse and power switch, and seems to be robust, although I've only riden with them for two days, so time will tell and I'll update this review if anything changes. The installation is very simple, and I was glad to see that the speakers fit on my risers and nested pretty well in the speedo and tach humps in my t sport fairing on my fx softail. Like I said, I'm not sure if other reviewers received a different unit, but this one is plenty loud at 70mph with my 96in motor and short shots. In fact I don't need to turn it up all the way to clearly hear it, maybe 75%. The sound is fairly flat eq wise, and at lower speeds it has okay bass, but the limiting factor is the size of the cones. But here's the thing, when riding a bike, your ear has trouble hearing bass frequencies anyway, and the loudest sounds will be mid-high. It's not that the unit is bright on the top end rather that the signature is flat, and higher frequencies can be piercing at high volume depending on the track, but I don't find it fatiguing if the volume is adjusted accordingly. I think these speakers are a good value for the cost and sound, I'm happy with my purchase, and I'm glad I bought these over the cheaper options. ## Features - Bluetooth - Use your smartphone or MP3 player and get access to a vast library of your favorite music, plus plug into apps like Spotify and Pandora, wirelessly. The 3.5 mm Aux input is also compatible with the audio out of your devices. - Weatherproof - The MCBK425BA has been outfitted with the latest weatherproofing techniques for protection against the elements. Rain or snow, take your music wherever you go - Amplified - The great thing here is that the amplifier is built right into the speakers. This allows for less of a hassle and shorter times for the installation. - Speakers - The two 3-inch matte black full range speakers have adjustable brackets that will fit handlebars ranging from .75” to 1.5” - Auxiliary In – A 3.5 mm Aux-in is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GBHLDNB | | Additional Features | Bluetooth, Built In Amplifier, Weatherproof | | Age Range Description | Adult | | Antenna Location | For Smartphones or Tablets, Tablets | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Battery Average Life | 1 days | | Best Sellers Rank | #107 in Powersports Speaker Systems #1,405 in Portable Bluetooth Speakers | | Bluetooth Range | 10 meters | | Brand | BOSS Audio Systems | | Built-In Media | Volume control | | Color | Black | | Compatible Devices | Receiver | | Compatible with Vehicle Type | Motorcycle | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Controller Type | Remote Control | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.2 out of 5 stars 618 Reviews | | Enclosure Material | Plastic | | Frequency Response | 15 KHz | | Global Trade Identification Number | 00791489125765 | | Impedance | 4 ohm | | Input Voltage | 12 volts | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 6.22"D x 4.65"W x 4.1"H | | Item Type Name | BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers – Built-in Bluetooth Amplifier, Weatherproof, Volume Control, ATV UTV Compatible | | Item Weight | 3.5 pounds | | Manufacturer | BOSS Audio Systems | | Model Name | MCBK425BA | | Model Number | MCBK425BA | | Mounting Type | Handlebar Mount | | Number Of Circuits | 1 | | Number of Audio Channels | 2 | | Number of Items | 2 | | Number of Power Levels | 5 | | Power Source | 12V DC Power Supply | | Series Number | 425 | | Signal-to-Noise Ratio | 75 db | | Speaker Maximum Output Power | 600 watts | | Speaker Size | 3 inches | | Speaker Type | Outdoor | | Specific Uses For Product | Motorcycle | | Subwoofer Connectivity Technology | Wireless | | Subwoofer Diameter | 3 inches | | Tweeter Diameter | 1 inches | | UPC | 779420946860 791489125765 | | Unit Count | 6 Count | | Warranty Description | BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon. | | Warranty Type | Extended | | Water Resistance Level | Water Resistant | | Wireless Technology | Bluetooth | | Woofer Diameter | 3 inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** BOSS Audio Systems - **Connectivity Technology:** Bluetooth - **Frequency Response:** 15 KHz - **Speaker Maximum Output Power:** 600 watts ## Images ![BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp - Image 1](https://m.media-amazon.com/images/I/81gq6rk6jWL.jpg) ![BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp - Image 2](https://m.media-amazon.com/images/I/81Es3ky37WL.jpg) ![BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp - Image 3](https://m.media-amazon.com/images/I/711nuqPvviL.jpg) ![BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp - Image 4](https://m.media-amazon.com/images/I/916bxrJO2rL.jpg) ![BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers, Bluetooth Amp - Image 5](https://m.media-amazon.com/images/I/81VTaQkZ-4L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: I want to purchase these due to not having room for an amp. Are these worth it? Will the work on 10" mini apes without purchasing the extra wiring?** A: I like mine, sound good up to about 75 MPH depending on music and helmet. I have mine on mini apes and stock wiring worked. **Q: Will it fit on 2009 can am spyder?** A: Not sure. Mounts to handlebar, 1” wide. If u hav space on handlebar-itll fit. If not, may need look into other means to mount it. Valcro, double sided tape etc. it hooks up to 12v batter source. **Q: Will they work on a 2021 Indian scout bobber sixty?** A: yes will work with any 12 v system with a place to mount speakers. **Q: How bulky are these on say 10” t-bars?** A: Not at all ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT SPEAKERS *by C***B on August 18, 2026* These are great! They are actually motorcycle speakers but I put them on my ATV! Very good quality and loud! They come with a volume knob that works great! I would recommend these! ### ⭐⭐⭐⭐⭐ Good system for a good price *by C***R on April 24, 2022* EDIT 5/19/23: Over a year later and these are still functioning exactly the same as when I installed them. The sound and volume remain the same, as well as the speed of connecting to my phone. All wiring and physical connections are good. No issues. Still 5 stars for me. ORIGINAL REVIEW 4/22/23: I'm not sure if other reviewers received a different unit, but the one I got is great. The one I received had an inline fuse and power switch, and seems to be robust, although I've only riden with them for two days, so time will tell and I'll update this review if anything changes. The installation is very simple, and I was glad to see that the speakers fit on my risers and nested pretty well in the speedo and tach humps in my t sport fairing on my fx softail. Like I said, I'm not sure if other reviewers received a different unit, but this one is plenty loud at 70mph with my 96in motor and short shots. In fact I don't need to turn it up all the way to clearly hear it, maybe 75%. The sound is fairly flat eq wise, and at lower speeds it has okay bass, but the limiting factor is the size of the cones. But here's the thing, when riding a bike, your ear has trouble hearing bass frequencies anyway, and the loudest sounds will be mid-high. It's not that the unit is bright on the top end rather that the signature is flat, and higher frequencies can be piercing at high volume depending on the track, but I don't find it fatiguing if the volume is adjusted accordingly. I think these speakers are a good value for the cost and sound, I'm happy with my purchase, and I'm glad I bought these over the cheaper options. ### ⭐⭐⭐⭐⭐ Honda Vt750 *by J***Y on March 14, 2025* My bike isn't loud. The speakers are pretty loud. I can hear them going higher speeds. It does lack bass but maybe I can adjust that with an app on my phone. I just wanted some music more than anything, but other than the bass, the sound quality is good. I listen to all kinds of music genres as well. Install was easy. I ran the wires under the tank and hooked them to the battery. I also ran LED lights to my battery prior, and it's no problem at all. For the price especially, they're great. Edit: It's June 2026 and they're about toast. For at least 6 months, I've been having to mess with the wires like you do when it's time to replace them. It's about toast, and I'm probably gonna try another brand this time. Idk if that's good or bad. I'm just saying. ## Frequently Bought Together - BOSS Audio Systems MCBK425BA 3 Inch Motorcycle Speakers – Built-in Bluetooth Amplifier, Weatherproof, Volume Control, ATV UTV Compatible - JOYROOM Motorcycle Phone Mount, [1s Auto Lock][100mph Military Anti-Shake] Bike Phone Holder for Bicycle, [10s Quick Install] Handlebar Phone Mount, Compatible with iPhone, Samsung, All Cell Phone - EXTRACTME Motorcycle USB Charger, 6.8A Quick Charge 3.0 Dual USB Motorcycle Phone Charger with Voltmeter & ON/Off Switch, Waterproof Quick Disconnect SAE to USB Adapter for Phone, Tablet, GPS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/83406003-boss-audio-systems-mcbk425ba-3-inch-motorcycle-speakers-bluetooth-amp](https://www.desertcart.com.ar/products/83406003-boss-audio-systems-mcbk425ba-3-inch-motorcycle-speakers-bluetooth-amp) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-29*