--- product_id: 17143506 title: "Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included)" brand: "monster" price: "205.99 DT" currency: TND in_stock: false reviews_count: 9 url: https://www.desertcart.tn/products/17143506-monster-btw249-40w-high-performance-indoor-outdoor-bluetooth-speakers-expandable store_origin: TN region: Tunisia --- # Water Resistant Bluetooth & NFC 40W Power Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) **Brand:** monster **Price:** 205.99 DT **Availability:** ❌ Out of Stock ## Summary > 🎢 Elevate Your Sound Experience! ## Quick Answers - **What is this?** Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) by monster - **How much does it cost?** 205.99 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/17143506-monster-btw249-40w-high-performance-indoor-outdoor-bluetooth-speakers-expandable) ## Best For - monster enthusiasts ## Why This Product - Trusted monster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Weather-Ready:** Enjoy your favorite tunes rain or shine with water-resistant technology that keeps the music going. - β€’ **Versatile Design:** Perfect for both indoor and outdoor use, these speakers fill your environment with crisp, balanced sound. - β€’ **Unleash the Sound:** Experience 40 watts of explosive audio performance that transforms any space into a concert. - β€’ **Seamless Connectivity:** Stream effortlessly with EZ-Play, Bluetooth, and NFCβ€”connect up to 8 speakers for a surround sound experience. - β€’ **Wall-Mountable Freedom:** Easily mount these speakers to optimize your sound experience anywhere you desire. ## Overview The Monster BTW249 Bluetooth Speakers deliver 40 watts of high-performance audio, featuring EZ-Play technology for seamless streaming to multiple speakers, water resistance for outdoor use, and a unique design that ensures even sound distribution. Perfect for any environment, these speakers can be wall-mounted for added versatility. ## Description Monster Wireless Indoor/Outdoor Speakers 40 Watt Review: This is what you're looking for! - After hours of searching for the right thing I finally decided to go with these. There were some other options for this category, but the reviews on these other options did not seem real or convincing. I found the reviews for these speakers to be very helpful and I believe there even was someone who said that "these are what you're looking for", and I wholeheartedly agree. My original quest was to get some good-quality Bluetooth speakers for our outside deck and hang them on the exterior wall. These can do that. I haven't actually hung them up yet, as I have been testing them out in different scenarios, but they're fully capable of being hung up. They each have a place to plug in a power cord for charging or use, but the batteries last very long, so most of the time you can go without the cords at all. Pros: Sound quality - very good, plenty loud, clear enough sound quality for the outdoors Battery life - phenomenal, these lasted at least 5 nights out on the deck for several hours each time. I would guess 12 hours of battery life Build quality - while I've only had these for a month or so, they feel and look well built. Power switches and cable plug-ins are sealed with clear rubber housings. There was a lot of thought put into them. Range - I'd say 30 or 40 feet from my phone before they started to cut out. The speakers can be about the same length away from each other as well. That's pretty good for most purposes. Meh: Ease of connectivity - Could be better, but it's not bad. The NFC feature doesn't always work for me, but it is cool when it does. Regular Bluetooth connectivity works as a fallback. There are voice prompts from the speakers to let you know if things are connecting. Cons: Stereo sound - I don't think you're actually getting it, even with two speakers, but for what these are for, you probably won't miss it. I don't. Price - most items in this category are pricey and these are no exception So far I've used them around the porch or while working outside and have been extremely happy with them. One of the best purchases I've ever made. Review: Outstanding Outdoor Speakers - After trying out and returning OSD Audio BTP525 5.25” Indoor/Outdoor Wireless Bluetooth I decided to try my luck with these with much hesitation and i'm glad I did. After 30 days of use i'm pretty happy with with them. They are great for putting on a deck to listen to music and portable to take anywhere, the speakers connect to together to form one speaker that gives 360 degree sound at the beach or a pool. Initially, this wasn't a criteria for me but it turned out to be a handy feature listening to music at the pool. The problem that I ran into with other speakers is that they are waterproof however, the power converter (brick) they use is not waterproof and if your deck is not enclosed you will need to protect the power converter. Thankfully, Monster doesn't have power converter but a straight power connection that you can plug to an extension cord. For now i have them hanging on the deck not wired to power and I take off for the night. At some point, I'll run an extension cord to each speaker. The speakers put out decent sounds quality, the bass though is pretty weak. I tested the bass using a band called bass 305, their CD title digital bass (my go to choice for testing bass on speakers). It sounds pretty good on rock, acoustics and other genres. Being in a condo I don't want to crank them up too loud to piss off the neighbor but I can hear them 30 feet away if I step out into the yard. What's not to like about them? I can't think of anything so far. Battery life is decent, i get about 7-8 hours before recharging. i'm assuming the batteries are lithium and will probably need to replace the speakers after two years unless you wire them to power. For those that have an open deck that might run the risk of exposure of the elements, you might want to look at these speakers. ## Features - Features a total of 40 watts of explosive power to give you the best audio performance. - Wireless connection is available via EZ- Play, Bluetooth, and NFC technologies. EZ-Play technology gives you the ease to stream your favorite audio to multiple speakers (up to 8 speakers). - Unique design creates the ultimate audio environment by filling any room or backyard with an even amount of crisp sound. - Water/moisture resistant speaker gives you the freedom of listening in all types of environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0106HXV52 | | Additional Features | Portable | | Antenna Location | For Home Use, For Outdoor Activities, For Parties, For Wall Mounting | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Brand | Monster | | Built-In Media | 2 x Speaker | | Color | Black | | Compatible Devices | Laptop, Smartphone, Tablet, Television | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Controller Type | Button | | Customer Reviews | 3.8 out of 5 stars 185 Reviews | | Is Waterproof | TRUE | | Item Weight | 1 Pounds | | Manufacturer | Monster | | Model Name | FBA_BTW249 | | Model Number | FBA_BTW249 | | Mounting Type | Wall Mount | | Number of Audio Channels | 2.0 | | Number of Items | 2 | | Power Source | Battery Powered | | Speaker Maximum Output Power | 40 Watts | | Speaker Type | Outdoor | | Specific Uses For Product | Home Entertainment, Outdoor/ Portable Audio Setups | | UPC | 827396526347 | | Wireless Technology | Bluetooth, NFC | ## Product Details - **Brand:** Monster - **Speaker Maximum Output Power:** 40 Watts - **Connectivity Technology:** Bluetooth - **Audio Output Mode:** Stereo - **Mounting Type:** Wall Mount ## Images ![Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) - Image 1](https://m.media-amazon.com/images/I/81x+ZbXEKcL.jpg) ![Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) - Image 2](https://m.media-amazon.com/images/I/81f5RbWi0-L.jpg) ![Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) - Image 3](https://m.media-amazon.com/images/I/812d42-dv9L.jpg) ![Monster BTW249 40W High Performance Indoor/Outdoor Bluetooth Speakers, Expandable up to 8 Speakers, Water Resistant, and Wall Mountable (Two Speakers Included) - Image 4](https://m.media-amazon.com/images/I/A16AkAKtwsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is what you're looking for! *by J***L on June 25, 2016* After hours of searching for the right thing I finally decided to go with these. There were some other options for this category, but the reviews on these other options did not seem real or convincing. I found the reviews for these speakers to be very helpful and I believe there even was someone who said that "these are what you're looking for", and I wholeheartedly agree. My original quest was to get some good-quality Bluetooth speakers for our outside deck and hang them on the exterior wall. These can do that. I haven't actually hung them up yet, as I have been testing them out in different scenarios, but they're fully capable of being hung up. They each have a place to plug in a power cord for charging or use, but the batteries last very long, so most of the time you can go without the cords at all. Pros: Sound quality - very good, plenty loud, clear enough sound quality for the outdoors Battery life - phenomenal, these lasted at least 5 nights out on the deck for several hours each time. I would guess 12 hours of battery life Build quality - while I've only had these for a month or so, they feel and look well built. Power switches and cable plug-ins are sealed with clear rubber housings. There was a lot of thought put into them. Range - I'd say 30 or 40 feet from my phone before they started to cut out. The speakers can be about the same length away from each other as well. That's pretty good for most purposes. Meh: Ease of connectivity - Could be better, but it's not bad. The NFC feature doesn't always work for me, but it is cool when it does. Regular Bluetooth connectivity works as a fallback. There are voice prompts from the speakers to let you know if things are connecting. Cons: Stereo sound - I don't think you're actually getting it, even with two speakers, but for what these are for, you probably won't miss it. I don't. Price - most items in this category are pricey and these are no exception So far I've used them around the porch or while working outside and have been extremely happy with them. One of the best purchases I've ever made. ### ⭐⭐⭐⭐⭐ Outstanding Outdoor Speakers *by B***N on September 30, 2016* After trying out and returning OSD Audio BTP525 5.25” Indoor/Outdoor Wireless Bluetooth I decided to try my luck with these with much hesitation and i'm glad I did. After 30 days of use i'm pretty happy with with them. They are great for putting on a deck to listen to music and portable to take anywhere, the speakers connect to together to form one speaker that gives 360 degree sound at the beach or a pool. Initially, this wasn't a criteria for me but it turned out to be a handy feature listening to music at the pool. The problem that I ran into with other speakers is that they are waterproof however, the power converter (brick) they use is not waterproof and if your deck is not enclosed you will need to protect the power converter. Thankfully, Monster doesn't have power converter but a straight power connection that you can plug to an extension cord. For now i have them hanging on the deck not wired to power and I take off for the night. At some point, I'll run an extension cord to each speaker. The speakers put out decent sounds quality, the bass though is pretty weak. I tested the bass using a band called bass 305, their CD title digital bass (my go to choice for testing bass on speakers). It sounds pretty good on rock, acoustics and other genres. Being in a condo I don't want to crank them up too loud to piss off the neighbor but I can hear them 30 feet away if I step out into the yard. What's not to like about them? I can't think of anything so far. Battery life is decent, i get about 7-8 hours before recharging. i'm assuming the batteries are lithium and will probably need to replace the speakers after two years unless you wire them to power. For those that have an open deck that might run the risk of exposure of the elements, you might want to look at these speakers. ### ⭐⭐⭐ OK sound, but bad customer support and essentially no warranty. *by O***K on December 21, 2016* I purchased these speakers in July 2016 and use them for 45 minutes at a time at the hot tub, outdoors. They work well and initially held a charge for several weeks, using them every 2-3 days. The sound is ok, but not great. Where's the bass? The convenience of blue tooth and the EZ Play technology is GREAT !! Fast forward 5 months and now the receiving speaker will not hold a charge. I'm thinking "no big deal, bad battery and the warranty should cover it". A quick call to customer support and I find out that the speaker does come with a 1 year PARTS ONLY warranty and shipping must be paid by the customer both ways and labor of $25 must be paid in order to get a manufacturer defect repaired. Why bother saying that you have any warranty at all? Next time I'll just hard wire speakers in order to get some bass and better volume. Bottom line, I would not buy again. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/17143506-monster-btw249-40w-high-performance-indoor-outdoor-bluetooth-speakers-expandable](https://www.desertcart.tn/products/17143506-monster-btw249-40w-high-performance-indoor-outdoor-bluetooth-speakers-expandable) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*