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The BOSS Audio Systems BM40AMPBT is a rugged, marine-grade 4-inch 2-way speaker pair delivering 500 watts of amplified power. Featuring IPX5 weatherproofing, built-in Bluetooth with auto-reconnect, and a 1” dome tweeter for wide sound dispersion, it’s engineered for ATV, UTV, and boat use. Includes auxiliary input and remote control, backed by a 3-year platinum warranty for reliable, high-performance audio on any adventure.
Material | Plastic |
Model Name | BM40AMPBT |
Speaker Type | Tweeter |
Special Feature | Waterproof |
Recommended Uses For Product | Music |
Compatible Devices | Smartphone, Tablet, MP3 Player |
Subwoofer Diameter | 4 Inches |
Unit Count | 1.0 Count |
Color | Black |
Included Components | Speakers, Bluetooth remote |
Product Dimensions | 5.4"D x 7.4"W x 7.2"H |
Item Weight | 8 Pounds |
Impedance | 4 Ohm |
Is Waterproof | TRUE |
Warranty Type | Limited |
Number of Items | 1 |
Control Method | Remote |
Wireless Communication Technology | Bluetooth |
Speaker Size | 4 Inches |
Power Source | Battery Powered |
Woofer Diameter | 4 Inches |
Tweeter Diameter | 2.54 Centimeters |
Vehicle Service Type | ATV, UTV, Boat |
Water Resistance Level | Waterproof |
Audio Driver Type | Dynamic Driver |
Audio Driver Size | 10.16 Centimeters |
Connectivity Protocol | Bluetooth |
Includes MP3 player? | Yes |
UPC | 791489124607 |
Style | 4" Speakers Black 500W |
Customer Package Type | Standard Packaging |
Global Trade Identification Number | 00791489124607 |
Controller Type | Battery Powered |
Manufacturer | BOSS Audio Systems |
Item Weight | 7.95 pounds |
Item model number | BM40AMPBT |
Is Discontinued By Manufacturer | No |
Warranty | 3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |
A**.
Good Value for the money....
The system is a good value for the money. No real bass though. But good enough for a UTV and is loud enough to hear over the engine. Swivel mounts would be much better but again for the cost good value. The extended BT remote is a nice feature for the price! Pairing was easy and harness kit was straight forward!
B**H
Sounds great
Purchased for my KrX. Can hear loud and clear. Connects to bluetooth no problem. Good value for money spent. Switch is little larger than expected. Just wish had volume control
B**S
Inoperable in less than a year
Hooked up the speakers and they worked well but not as loud as expected. Then found out the aux plug was crap and worked when it wanted to, not a big deal as I typically used bluetooth. Then about two months ago it would not function at all. Don't waste your money on this product.
E**R
Not much bass. Not too much high end volume.
These speakers work good with my blue tooth MP3 or phone. they are adequately loud because I have them mounted right next to our heads. While driving, with motor noise and wind noise, they are adequate. When parked, and any distance from them over 20-30ft, they are not very loud.They also have a lot of treble, and very little bass. I understand this is sort of a trade off for smallerspeakers, but I've heard speakers this size or smaller with much better bass.The volume thing varies by song, but the bass is across the board.
J**S
Good speakers for the money
Bought these speakers for my motorcycle. Installation was easy and straightforward, there wasn't anything to mount the control pad, so I had to buy some 3M tape to hold down the controller, no big deal. As for the sound, sound is pretty good, speech is clear and crisp, volume is loud, bass is ok but not great. For the price, you can't go wrong. Definitely recommend.
S**0
Another great boss product!!
Installed these on my 2017 Honda Pioneer 700-4 and gotta say I'm pretty impressed so far. The insulation was actually not hard considering it is a plug and play style kit with an inline fuse and inline bluetooth remote. I mean it took me longer to run the wires all nice and neat then it actually took to hook it up lol. This kit comes complete with all the nessarry hardware and wires included ,the only issue I had was the rubber strips (6 total) sent were not thick enough to securely mount the speakers to my rear bar but luckily I had a few extra strips from a previous install and the remote bar clamp didn't fit my bars but it come with a secondary mount that works perfectly. Overall I would recommend these speakers the overall quality for the price is steller they could be alittle bit louder but placement is key with these and if your phone has an equalizer setting/app like most do then I'd play around with it i made a custom setting just for these and it made a huge difference with sound/volume qulity.
L**
BEST SOUND SYSTEM UNDER $200!!!
These things are most likely the best sounding powersports system under $200. Definitely worth the money. Minimal distortion and very loud compared to what you would expect. Only 4" so they fit a lot of places that other speakers will not. So far ive washed my ride 3 or 4 times always spraying the speakers off while I'm at it and they never skip a beat.
A**R
GET THEM
(purchased for UTV)Incredible speakers for the money. My friends have spent 2 to 3 times as much on theirs and they have personally told me they think mine are just as good or better. Don't mess around with pricey speakers. It's pointless to get perfect sound as there's so much background noise when driving along the trails in your SxS that as long as you can clearly hear your tunes it's perfect. Install was a total breeze and took me about 45 minutes. Have directly sprayed water on them washing my unit down a dozen or more times and never once had an issue.
Trustpilot
1 day ago
2 weeks ago