Sony SRS-XB43 EXTRA BASS Wireless Bluetooth Outdoor Speaker with 24-Hour Battery Life, IP67 Waterproof, USB-C Charging, Party Lights, Speakerphone - Black
Condition: Used - Good
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Availability:
Only 6 left in stock, order soon!
Arrives
Jul 17 – Jul 21
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Color: Black
Pattern: SRS-XB43 Speaker
Features
- Play it loud with EXTRA BASS sound.Waterproof : Yes
- Built to last with an IP67 waterproof rustproof and dustproof design
- Listen all day and night with up to 24 hours of battery life
- Boost your music with 2 speaker lights and multi-colored line lights and turn the lights on or off via the Fiestable App
- Get things booming with Party Connect and sync up to 100 speakers
- X-Balanced Speaker Unit enhances sound quality and line lights
- The speakerphone function offers a convenient way to talk hands-free, whether its a conference call for work or a chat with friends
- Efficiently charge with USB Type-C and use the XB43 to charge your smartphone or other small devices via the USB connection
- Control the party with the Sony Music Center app and the Fiestable app
Description
Deep resonant sound elevates your favorite music with the XB43 wireless speaker The newly designed X-Balanced Speaker Unit gives the EXTRA BASS power of the XB43 a crisper fuller sound and two new tweeters for clearer vocals The IP67 waterproof rustproof and dustproof design means you can listen anywhere indoors or out with up to 24 hours of battery life.
Brand: Sony
Speaker Maximum Output Power: 12 Watts
Connectivity Technology: wired, wireless
Audio Output Mode: EXTRA BASS sound with LIVE SOUND mode, Clear Audio+, DSEE, LIVE SOUND, STAMINA MODE
Mounting Type: Tabletop Mount
Audio Output Mode: EXTRA BASS sound with LIVE SOUND mode, Clear Audio+, DSEE, LIVE SOUND, STAMINA MODE
Mounting Type: Tabletop Mount
Enclosure Material: Plastic
Speaker Type: Outdoor
Additional Features: Portable
Antenna Location: For Smartphones or Tablets
Color: Black
Is Waterproof: Yes
Warranty Type: Limited
Control Method: App
Speaker Size: 15.19 Centimeters
Woofer Diameter: 5 Inches
Water Resistance Level: Waterproof
Specific Uses For Product: Outdoor activities
MP3 player: No
Battery Average Life: 24 Hours
Controller Type: App Control
Number of Audio Channels: 2.0
Connectivity Technology: wired, wireless
Wireless Technology: Bluetooth
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: Bluetooth, USB
Battery Capacity: 4900 Milliamp Hours
Brand: Sony
Model Number: SRSXB43/B
Model Name: SRS-XB43
Built-In Media: AC power adapter, Speaker, Warranty Card
Warranty Description: 1 Year
Number of Items: 1
Customer Package Type: Boxed
Series Number: 43
UPC: 027242919136
Manufacturer: Sony
Age Range Description: Adult
Speaker Maximum Output Power: 12 Watts
Item Dimensions D x W x H: 4.61"D x 12.8"W x 4.84"H
Item Weight: 2950 Grams
Compatible Devices: Smartphone, Tablet
Power Source: Battery Powered
Number of Batteries: 1 AAA batteries required. (included)
Audio Driver Type: Dynamic Driver
Number Of Circuits: 2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 17 – Jul 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Blue
Pattern: SRS-XB43 Speaker
I've owned cheap Bluetooth speakers, mid-range speakers, and now this Sony XB43. After eight months of putting it through absolute hell (beach trips, pool parties, camping, my son's gaming sessions), I'm convinced this is the best portable speaker under $300. Let me break down exactly why. THE PROS - What Makes This Speaker Exceptional: The Bass is RIDICULOUS (in a good way): Sony isn't lying about the "EXTRA BASS" feature. When you activate it, you can literally feel the vibrations. I've had neighbors come over asking what subwoofer I was using - it was just this speaker. EDM, hip-hop, and rock sound absolutely phenomenal. Turn off EXTRA BASS for clearer vocals when listening to podcasts or acoustic music. 24-Hour Battery is Accurate: I've tested this extensively. At medium-high volume (around 60-70%), I consistently get 20-22 hours. Even at near-max volume during a full day outdoor party, it lasted 14+ hours. This is a legitimate all-day speaker. IP67 Waterproofing Actually Works: Dropped it in the pool (accidentally), left it in the rain (also accidentally), and sprayed it with a hose to clean sand off (intentionally). Zero issues. The waterproofing is completely legit. However, it's not designed to float, so don't let it sink in deep water. Party Lights Are Surprisingly Fun: I was skeptical about the LED light strips, but they really do add atmosphere to evening gatherings. They pulse with the bass, have multiple color modes, and can be turned off when you don't want them. My kids love them. Sound Quality is Premium: Clear highs, rich mids, and those deep lows. Listening to Billie Eilish, Tool, or classic jazz - everything sounds crisp and balanced. This isn't just a bass machine; it's a quality speaker. USB Type-C Charging is Convenient: Finally, Sony moved away from proprietary charging. USB-C means I can use the same cable for multiple devices. Speakerphone Function Works Great: Crystal clear calls. I've used it for conference calls while working outside, and participants said I sounded better than on my phone. Build Quality is Tank-Like: Rubberized exterior, solid construction. This thing feels like it could survive a zombie apocalypse. THE CONS - The Real Trade-Offs: It's Heavy: At 6.6 pounds, this isn't a "throw in your backpack" speaker. It's portable, but it's a two-handed carry. Think of it as luggable rather than truly portable. Not ideal for hiking. Size is Substantial: Roughly 12.5 inches wide. It takes up real space. Won't fit in most cup holders or small bags. This is a bring-it-in-a-tote-bag kind of speaker. Price Point is High: At $250-$280 (depending on sales), it's definitely an investment. You can get "good" speakers for $80-$100, but you're paying for Sony quality, durability, and that incredible sound. No Aux Input: Bluetooth only. If you have an older device without Bluetooth, you're out of luck. In 2025, this isn't a huge issue for most people, but worth noting. Party Connect is Sony-Only: You can link multiple Sony speakers together, but only Sony speakers. No cross-brand compatibility. Charging Takes 4-5 Hours: With such a large battery, full charging is slow. Plan ahead and charge it overnight. PERFORMANCE IN REAL SCENARIOS: Beach/Outdoor Use: Performed flawlessly. Sand hasn't damaged it, salt water spray hasn't harmed it. Just rinse it off after beach use. Indoor Parties: Easily fills a 20x30 room with rich sound without distortion at high volumes. Camping: The 24-hour battery means it lasted an entire weekend without recharging. Pool Parties: Survived multiple splashes, can handle being near water constantly. COMPARISON TO COMPETITORS: vs. JBL Xtreme 3: Sony has better bass and slightly better battery life. JBL is slightly more portable. vs. Ultimate Ears Megaboom: Sony destroys it in bass response and battery. UE is more compact. vs. Bose SoundLink: Sony offers better value for money with comparable sound quality. OVERALL VERDICT: This is hands-down the best portable Bluetooth speaker I've owned. Yes, it's expensive. Yes, it's bulky. But the sound quality, durability, and battery life make it worth every dollar. After eight months of abuse, it still works perfectly and sounds amazing. WHO SHOULD BUY THIS: Party hosts who need serious sound Outdoor enthusiasts who want durability Bass lovers (music fans of EDM, hip-hop, rock) Anyone tired of charging speakers constantly People who want one speaker that does everything WHO SHOULD SKIP THIS: Budget shoppers (look at Sony XB33 or JBL Flip series) People who need ultra-portable/lightweight Minimalists who don't need party features Those who primarily listen to classical or acoustic music at low volumes TIPS FOR NEW BUYERS: Download the Sony Music Center app - it unlocks EQ customization Disable EXTRA BASS for podcasts/vocals The strap is removable if you don't need it Update firmware immediately for best performance Watch for sales - I got mine for $230 during Black Friday BOTTOM LINE: If you want a speaker that sounds incredible, survives anything, and lasts all day, the Sony SRS-XB43 is absolutely worth the investment. I'm already eyeing a second one to use the stereo pairing feature.
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Reviewed in the United States on January 4, 2026 by Mr. Review
Color: Blue
Pattern: SRS-XB43 Speaker
Over a year ago, I looked at these Sony’s SRS-XB43, some JBL’s & Bose Bluetooth speakers around the time I bought the Doss Soundbox pro+‘s but because of the price ($80 vs. $279 & more ) I went Doss. After using the Doss Soundbox pro+ ‘s for awhile I became tired of the lack of sound/volume/bass/features. They kept shutting off automatically when no sound after 10 minutes & the length of battery during use (about 6 hours volume full blast & with lights on). They would shut off automatically after 4/6 hours when in use during a tv show or sports game. These are good for the price but I wanted/needed more volume/features/power. I saw that these Sony’s SRS-XB43’s went on sale for $150 brand new in April 2022 here, there & everywhere. I bought 4. 4 for the price of 2.😁 All in Blue.💙 I use two in my living room & the other two in my bedroom. Sony SRS-XB43 Out of the box the Sound quality is beyond my expectations. Sound is just awesome, Loud and clear, Great at low volumes or high volumes. Booming bass but not if your looking for sub bass. Even better sounding after installing & setting up using the Sony Music App. (Beyond, beyond way better than my Doss Bluetooth speakers) There’s a Sony Music App that you can use with the SRS-XB43’s to really dial in the sound to your ears & hearts desire. Bass boost & Live modes. I can turn them on/off, separately change the volumes on each speaker if in use, change the lights “just with my Smartphones using the Sony Music App” (unlike my Doss or any JBL’s & Bose), The app has an equalizer to boost sound quality and levels. (unlike my Doss), Wireless Stereo pairing feature for pairing two SRS-XB43’s together for stereo sound. Great for loud music or watching movies. A Party mode feature that can link up to 100 other Sony compatible speakers. USB-C charging port Battery life is awesome. About 24 hours. You can use while plugged in to A/C. You can charge smartphones or other small devices using the built in USB-A port on the back. Wireless The Bluetooth connection is great. These also have NFC connectivity. 3.5 stereo Auxiliary input jack. It has a built in microphone for smartphone calls & computer video calls. Great quality solid build. (Built like a rock) They are big and heavy but manageable. Dust proof Rust proof Waterproof. I use with my TV’s (wired from headphone out to the Aux input jack) I use with my laptop & desktop computers (Bluetooth &/or wired) I use with my smartphones (Bluetooth &/or wired) Smaller & better sounding than some of the sound-bars I was looking at. I absolutely love these speakers. I love the lights too. I can’t stop bragging about these enough. I’m extremely satisfied with these Sony SRS-XB43’s & I highly recommended these to any & everyone looking into this brand & model. 💙It’s best to get them when they are on sale!!!!🤓
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Reviewed in the United States on May 6, 2022 by iforgot
Color: Blue
Pattern: SRS-XB43 Speaker
With the Sony SRS-XB43 I finally have the sound I have been searching for. My old $35.00 Anker bluetooth, which I loved and had for seven years, was nothing special but a great value of sound vs $ finally died after a pool accident. I tried an off brand under $100, not good enough and returned it. I have gotten kind of picky about my sound and this category of speakers has drastically improved in the last 5 years so I decided to up my $$. I'm listening way more than I used to since we are staying home more now days. I bought a Bose Portable Home Speaker for a huge price increase! It's a really nice spacial sound and interesting features but it suits better to inside use. It's splash rating is ipx4 and doesn't cut it for how it gets used so I returned that one. Enter the Sony SRS-XB43, I read reviews all over the internet about this one and it seemed like one I'd like to try. Amazon and Sony then cut the price by $50 so I bought 2!!! They came the next day. This is no lie ....3 minutes after opening the box I was listening to music via bluetooth! While it's not as spacial as the Bose, it is more directional,more sound out the front than the back, this speaker is exactly the sound profile I like while listening. It can be a little punchy if you like and has great clarity and range of lows, mids and highs and balances those well so they don't override each other. I listen to everything blues, jazz, rock, acoustic, electronic, classical, big band, podcasts, old radio shows, ballgames..... everything and it performs near perfect for me. It's bigger than most and at 3+ pounds it feels like a ton. Carting 2 of these around will take getting used to but the sound is worth it. The lights don't interest me and they are easily turned off with the sony app. Pros : Great well balanced sound, waterproof, ridiculously easy bluetooth pairing, holds charge well , charges via usb- C and they seem solid, well-built and durable. Cons: Only one is the size and weight but it shouldn't be a deal killer. Darn near perfect Thanks Sony and Amazon
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Reviewed in the United States on August 20, 2020 by LBP
Color: Black
Pattern: SRS-XB43 Speaker
AGAIN; Amazon groups ALL Sony XB's under ONE review thread! This review is for the XB43... (I'll add my review for the XB33 AFTER my review of the XB43. Thanks) Sony XB-43 speaker: great Bluetooth/ "Line-In" speaker! If you need/ want outdoor sound for *booming* sound quality reaching to more than 15'-20' then you may want to invest in a Public Announcement (PA) system, Sony/ [retailer] will not give decibel amounts because... just because it should be common knowledge that environmental noises will prevent ANY "portable" speakers to provide outdoor concert sound levels! The XB43: the line-in option was a major reason that I chose this expensive (NOT overpriced!) XB43 speaker... I know that a lot of the price is for that ONE 4 letter word: *Sony*! ...but some of our pricey toys/ tools are needed for the quality, durability & performance that WE NEED! I like the simple but precise build. I have not completely "dunked" it underwater as described but I did get it covered with lake sand, greasy picnic fingers, puppy dog licks 'n gnawing attempts so I took a soft scrub brush, mild soap + warm soapy shower water to clean, it cleaned up nicely and STILL works as new. I use the line in with my Sony Walkman; the walkman's sound shaping modes will not work over the Bluetooth connections, as with earbuds, In Ear Monitors (I.E.M.) or headphones... but I do use the Bluetooth connectivity as well. Good line-of-sight connections, I'd like it to have Bluetooth 5 but as is ='s great quality. I have absolutely ZERO use for the distractive "light-show", annoying & useless. It weighs... (Oh Wait, let me tell you of a pet peeve of mine; *When SOME folks overuse the word TON!* !!!) +/- quite a bit so it's not really grab-'n-go portable & definately NOT back package but if you pack it into our lake/ beach-shore/ picnic/ power outage gear box -- all is good. That allmighty bass response is here... RIGHT here! Bass out of your ...Sony XB43! The Sony XB33: The smaller [in all ways] Sony XB33 portable Bluetooth speaker may be a bit more portable, I've got that one too... & again; un-necessary light show! -- but great sound) This one sits on my bed's shelved headboard frame. I use it (plus often along with the XB43) to listen via Bluetooth to my sleeping sounds/ music/ audio books.
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Reviewed in the United States on August 29, 2021 by vRöd
Color: Black
Pattern: SRS-XB43 Speaker
Bought this to use in a sauna. So far it’s been connected to an iPhone 8S, 6s & an HP Spectre Win10 laptop. The sound quality and amplification is very good - although it’s a bit heavy on the bass for my taste. With its integrated microphone it makes Zoom calls, Skype, WhatsApp & Signal calls (video & audio) much clearer, cleaner & crisper. It performs much better than the iPhones mic & speakers for a speakerphone call & blows away the Spectre’s Bang & Olafsun’s audio. So far (nearly 2 months) it’s been impervious to the sauna’s heat & humidity. It is surprisingly heavy - likely due to speakers’ magnets and the battery. A USB-C charging port & other ports are under a ~1”x3” rubber cover in the back. It can be used while it’s charging & I’ve yet to challenge the 24 hour advertised battery life. It features “disco” LEDs that can be (thankfully) turned off. It’s the size of a small loaf of bread - a bit bigger than a pound cake loaf. I place it over my 15”laptop’s trackpad & wrist rest where it fits perfectly & is just out off camera frame. It’d be better if it had an equalizer built in so I could turn the bass down. Yeah, it’s advertised as “bass boost” and it does deliver on that. But it was a good value on sale for $148 - so who cares about the extra bass? Downside? The rubber covered “touch” controls are a bit hard to feel in the dark. It’s hard to know if you’ve found the volume adjust buttons or the pause or bluetooth connect by touch. This is a minor annoyance.-not a deal killer.
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Reviewed in the United States on January 29, 2021 by pgsmith
Color: Blue
Pattern: SRS-XB43 Speaker
I was in the market for a new speaker since the one I had seems to drop out when there is silence for any amount of time, makes audio books really hard to listen to. I work somewhere that i am locked up in a car for my whole shift and we don't have access to the audio system of the car as the software on the cars has been heavily modified and that audio system is used for system prompts and such. We are allowed to use Bluetooth speakers though. I have heard some who have speakers that can get louder than this one, but not without very apparent distortion. Most people seem to be of the mindset that louder = better and I am here to tell you that is objectively false. I was first looking at the JBL brand as they came highly recommended only to find out they are almost all MONO now. Like they literally made their whole line up worse!!! You may be someone who says that it shouldn't matter since these speakers aren't separated much anyway. Well, I am here to say this is false, it makes a HUGE difference. This SONY offering has surprisingly wide stereo separation and clean clear delineation between sides. I was actually quite blown away by this. Yes this speaker is kinda big and pretty heavy. If I had known I may not have ordered this model just for portability reasons, but I will tell you here that I don't regret my purchase one bit! The app, well, I can take it or leave it. It doesn't really do anything for you over that what you can do on the speaker itself but it is a convenient way to change settings where the button for it is behind the charging door and a little out of the way to get to. You also do get equalization. If you are like me, I prefer a flat frequency response so I don't use it but it is a nice to have when say, a podcast isn't very well mixed. If I HAD to come up with a cons list for this guy it would probably be that it could use a bigger battery. You can use the speaker as a battery bank which is sweet but not really useful with the run time you get out of a full charge. This having been said it is still longer than most of the very large BT speakers in the same class out there. You can also give it way better longevity by not using the bass boosting mode. Audio books and podcasts also use way less power overall. Anyways, just buy it. Yes it isn't cheap but you won't be disappointed!
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Reviewed in the United States on September 7, 2022 by Cammelspit
Color: Black
Pattern: SRS-XB43 Speaker
Update #2: I’m reading reviews saying it’s quiet... download the app and max out the EQ for low, mids & highs. It doubles the sound output. It doesn’t even distort the sound. It’s loud enough for me with regular settings though. 1 month update: I’ve had time to really enjoy this speaker. I want to talk about the battery life now. I wake up every morning at 4am to get ready for work. That’s when I unplug this speaker and turn it on. I play it softly in the morning. Until 4:50 when I set off for work. When I get to work my phone instantly returns to the xb43 the second I turn the key off. That’s where it starts playing 10 hours straight. Anywhere from 60% - 90% volume. I leave work and it’s at 70% battery still. After 10 straight hours! I don’t know how long it lasts on 100% volume with the lights on. It’s too loud. Our PM’s and President probably would ban all music if we were to blast it all day long. Now let me get back to the bass. The trick with the bass is to download the music center app and adjust the mids & highs to negative six to ten (-6 to -10) and adjust the lows to plus one or two (+1 or +2) that way the bass isn’t muddied and all you have to do is turn the speaker up louder to get massive op bass. Or put bass on 10 and the other on -10 to just slap xD (Old review): I’m not sure where to start with this thing. First of all the sound is on point. It sounds better than my cars speakers. The highs and mids are replicated beautifully. Now let me warn you about the bass. I don’t see anything extra about it. The bass is there. It creates the tones. It can replicate the bass from Kendrick Lamar’s “Swimming Pools.” Most portable speakers can’t even attempt to reproduce that low level of hertz bass line. It slaps but it’s a 7ish pound speaker so don’t expect to feel it in open spaces. If you listen in a confined space like the bathroom, the bass rocks. If your listening outdoors you can hear it. People will be impressed that this level of sound is coming from this sleek flashing bar. It’s very beautiful. It’s impressive. All my coworkers put away their speakers (Bose, JBL etc...) and downloaded the fiesta app and add songs to the queue. They like the sound of my speaker better than their equivalently priced bt speakers. I’m proud of my Sony.
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Reviewed in the United States on July 11, 2020 by Lu
Color: Taupe
Pattern: SRS-XB43 Speaker
I was going to get the smaller one but when I heard the bass boom on this slightly bigger version, ITS SO WORTH IT. GO FOR THE BIGGER VERSION AND PLAY DEADMAU5 - "Arguru", wait for that drop at 1:30. Or Bassnectar and Hailo's "Irresistible Force" You can put it in party mode and bluetooth sync multiple sony speakers so I thought that was cool, love the light show but you can turn it off to conserve battery. If someone calls in and you answer it you have to talk INTO the sony speaker for the other person to hear you, I had a friend call in while I was bluetooth"ed" to the speaker and when I talked into my phone walking into the other room, she couldn't hear me, I spoke into the speaker and she could hear me, that was weird 😅 But I've never owned a bluetooth speaker that could do that. If you're contemplating it, get it, it's a SOLID INVESTMENT for my life, ESPECIALLY because I love to dance at home, it wont be a dance floor 5ft Boom BOOM speaker, But it's LOUD and AWESOME anyway! Battery life is pretty solid, I'll dance for a few hours, then go to work, turn it back on for a few more hours and I've only charged it three times since I've gotten it, the charge holds REALLY WELL. I got it a few months back. I have not kept it on for 24 hours straight yet. Hope this helps!
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Reviewed in the United States on April 23, 2021 Reviewed in the United States on April 23, 2021 by lauren