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You can adjust bass on some Bose SoundLink speakers through the Bose app, but the controls depend on the exact model and generation. Bose explicitly documents Adjustable EQ for the SoundLink Micro (2nd Gen) and SoundLink Plus; its materials also describe app EQ for the SoundLink Max. Start by checking your speaker’s model name and generation, then look for EQ in that speaker’s controls in the Bose app.
Check your SoundLink model first
“Bose SoundLink” covers multiple speakers with different app support. Find the model name and, where applicable, generation printed on the speaker or shown in the app before following steps. Bose documents different companion apps for different product groups, and compatibility with an app does not necessarily mean that it includes a bass slider.
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| SoundLink model | What Bose documents | What to try |
|---|---|---|
| SoundLink Micro (2nd Gen) | Bose says Adjustable EQ in the Bose app lets you change bass, treble, and mid-levels. Bose SoundLink Micro (2nd Gen) | Add or connect the speaker in the Bose app and look for its EQ control. |
| SoundLink Plus | Bose documents Adjustable EQ through the Bose app, including the ability to raise bass. Bose SoundLink Plus | Open the speaker’s controls in the Bose app and adjust bass in EQ. |
| SoundLink Max | Bose product material describes app EQ for bass, midrange, and treble. Bose SoundLink Max product story | Check the Bose app for the speaker’s EQ controls. |
| SoundLink Flex (2nd Gen) | Bose lists it as compatible with the Bose app. That compatibility listing alone does not specify an EQ control. Bose apps and compatibility | Check the Bose app and the current model-specific support information for an EQ control. |
| Earlier SoundLink models listed for Bose Connect | Bose lists SoundLink Color II, Flex, Micro, Revolve, Revolve+, Revolve II, and Revolve+ II as Bose Connect-compatible. The listing does not establish bass EQ for each model. Bose Connect compatibility | Do not assume Bose Connect has a bass slider; verify support for the precise model. |
Adjust bass in the Bose app when your model supports EQ
- Identify the model and generation of your SoundLink speaker.
- Connect or add that speaker in the Bose app, if Bose lists the model as app-compatible.
- Open the speaker’s controls and look for its EQ feature.
- Adjust bass to your preference. If the control is absent, check the model-specific Bose support information rather than assuming another SoundLink’s controls apply.
Bose’s published product pages establish EQ on the models named above but do not provide a universal, SoundLink-specific sequence of screen labels or slider values. The app interface may vary by model or change over time, so follow the controls currently shown for your speaker rather than relying on instructions for Bose headphones or soundbars.
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If you do not see a bass control
- Confirm the exact model and generation; similarly named SoundLink speakers may have different app capabilities.
- Check the product’s current Bose support information to see which app and settings apply.
- Try the equalizer in the connected phone, tablet, or music player if that source provides one. Its adjustments apply at the source and are separate from a speaker EQ control.
- Do not treat Bose Connect compatibility as proof that your speaker supports adjustable bass. Bose’s compatibility page names older SoundLink products but does not promise EQ for each one.
What the model distinction means
Bose’s 2025 announcement describes the Bose app as the gateway for the SoundLink Plus, Micro (2nd Gen), Flex (2nd Gen), and Max. That is app access, not proof that every one of those products has identical EQ controls. Bose explicitly identifies Adjustable EQ for the Micro (2nd Gen) and Plus, and describes EQ adjustment for the Max; use the model-specific app controls to confirm what is available on your Flex (2nd Gen). Bose 2025 announcement
Quick Recap
SaleBestseller No. 1
SaleBestseller No. 2
SaleBestseller No. 3
Bestseller No. 4
Best Value
Sale
Bose SoundLink Plus Portable Bluetooth Speaker, Wireless Outdoor Speaker, Up to 20 Hours Battery Life, Waterproof and Dustproof, Black
- ENERGIZING OUTDOOR SPEAKER: Plus up the energy of any group hang thanks to the SoundLink Plus Portable Speaker’s bold, resonant audio and booming bass.
- DESIGNED FOR PORTABILITY: The SoundLink Plus Bluetooth Speaker keeps bold sound at hand. Its portable size means you can toss it in a backpack or gym bag and plus up the energy whenever the moment calls. A carrying loop helps you hang on to your music.
- DURABLE, DUST AND WATERPROOF: A tough, ready-for-anything exterior means this wireless outdoor speaker can withstand all weather and survive fumbles, tumbles, and falls. Dust- and waterproof (rated IP67), and shock and rust resistant.
- TWENTY-HOUR BATTERY: Boasting up to 20 hours of battery – full charge in approximately 5 hours – this medium Bluetooth speaker is ready to keep the vibes going and make the moment last.
- USB-C CHARGE OUT: Keep your phone charged by plugging directly into your wireless speaker’s USB-C charging port – so staying powered isn’t a problem.
Rank #4
Bose SoundLink Micro Portable Bluetooth Speaker (2nd Gen), Wireless Outdoor Speaker, Up to 12 Hours Battery Life, Waterproof and Dustproof, Black
- SURPRISINGLY POWERFUL SOUND: SoundLink Micro’s crisp sound and impressive bass allows you to use this mini wireless speaker to break through any silence and form an in-the-moment connection.
- ULTRA-PORTABLE SIZE: The SoundLink Micro Speaker is designed to be ultra portable. A pocketable size and an improved utility strap mean you can attach the small Bluetooth speaker to a bag, slip it in a pocket, or play it from the palm of your hand.
- DURABLE DESIGN: A rugged, tiny-but-tough design means the SoundLink Micro Portable Speaker (2nd Gen) is built to bounce back. It’s dust and waterproof (rated IP67) and shock and rust resistant — so this small waterproof speaker can play rain or shine.
- UP TO 12 HOURS OF EXTENDED BATTERY: With double the battery life of the original SoundLink Micro, you can keep the connection going for up to 12 hours of your day.
- ADVANCED BLUETOOTH CONNECTIVITY: With an extended range of up to 30 feet and increased bandwidth, Bluetooth now brings you better connectivity over previous versions.
Rank #3
Sale
Bose SoundLink Max Bluetooth Speaker - Portable Wireless Party Speaker, IP67 Waterproof, Rope Handle, Up to 20 Hours of Playtime, USB-C, Built-in 3.5mm AUX Input, Black
- DEEP BASS, BIG SOUND: Whether you're the crew's go-to DJ or a music lover with the best playlists, the Bose SoundLink Max Bluetooth Speaker delivers deep, rich bass for a sound that will truly wow the party
- VIBE WHEREVER YOU GO: Easily bring your Bose portable speaker to any hangout, the soft removable climbing rope handle makes it easy to pick up the party speaker so the music travels wherever you go
- WATERPROOF AND DUSTPROOF: Worry less about accidental drops or getting caught in the rain, this dustproof and waterproof speaker is IP67 rated and is also shock and rust resistant
- 20 HOURS OF BATTERY LIFE*: This large portable speaker gives you up to 20 hours of battery life*, so you can listen to your favorite tunes all day and night so the party never stops. USB-C cable included
- POWER UP WHILE LISTENING: The USB-C port on the back lets you charge any device using the speaker’s built-in battery which means if the SoundLink Max Bluetooth Speaker has power, so does your device
Rank #2
Sale
Bose SoundLink Flex Bluetooth Speaker (2nd Gen) - Portable Outdoor Speaker with Hi-Fi Audio, Waterproof and Dustproof, USB-C, Up to 12 Hours Battery Life, Black
- MUSIC CALLS: The Bose SoundLink Flex Portable Bluetooth Speaker (2nd Gen) packs big, bold sound in a portable size that’s perfect for sharing tunes and good times anywhere on your travels
- SOUND THAT TAKES YOU PLACES: Take advantage of the surprisingly powerful performance of this Bose wireless speaker with its clear, balanced, high-fidelity audio and deep bass that is easy to take with you
- PERFECTLY PORTABLE, WITH BATTERY LIFE TO MATCH: This Bluetooth speaker is small enough to fit in your hand or clip onto a bag using the utility loop, plus it has up to 12 hours of battery life* so you can focus on the fun at the beach, hikes, or pool
- TOSS IT, DROP IT, IT’S ALL GOOD: This IP67 rated Bose portable Bluetooth speaker is waterproof and dustproof and is wrapped in a durable, silicone-wrapped body to withstand drops, shocks, and rust
- STEREO ON THE GO: Amp up the adventure with more sound when you link two compatible Bose speakers, choose Stereo Mode for left and right channels, or go for Party Mode for even bigger, bolder sound
#1 Best Overall
Sale
Bose SoundLink Flex Bluetooth Speaker (2nd Gen) - Portable Outdoor Speaker with Hi-Fi Audio, Waterproof and Dustproof, USB-C, Up to 12 Hours Battery Life, Blue Dusk
- MUSIC CALLS: The Bose SoundLink Flex Portable Bluetooth Speaker (2nd Gen) packs big, bold sound in a portable size that’s perfect for sharing tunes and good times anywhere on your travels
- SOUND THAT TAKES YOU PLACES: Take advantage of the surprisingly powerful performance of this Bose wireless speaker with its clear, balanced, high-fidelity audio and deep bass that is easy to take with you
- PERFECTLY PORTABLE, WITH BATTERY LIFE TO MATCH: This Bluetooth speaker is small enough to fit in your hand or clip onto a bag using the utility loop, plus it has up to 12 hours of battery life* so you can focus on the fun at the beach, hikes, or pool
- TOSS IT, DROP IT, IT’S ALL GOOD: This IP67 rated Bose portable Bluetooth speaker is waterproof and dustproof and is wrapped in a durable, silicone-wrapped body to withstand drops, shocks, and rust
- STEREO ON THE GO: Amp up the adventure with more sound when you link two compatible Bose speakers, choose Stereo Mode for left and right channels, or go for Party Mode for even bigger, bolder sound
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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