Exact model-family answer directory
Bose SoundLink Max speaker troubleshooting
Bose SoundLink Max speaker (883848): battery and charging (from Bose's specifications); build; drivers; battery, rating and codecs; pairing, and a fix for each symptom below.
- Battery and charging (from Bose's specifications)20 hours at moderate volume, about 3 hours at maximum volume, and about 5 hours to charge fully.
Bose SoundLink Max speaker app or firmware update will not complete
Open record Bose · audio delayBose SoundLink Max speaker audio is delayed or out of sync
Open record Bose · disconnectingBose SoundLink Max speaker keeps disconnecting
Open record Bose · microphoneBose SoundLink Max speaker microphone sounds bad or is not detected
Open record Bose · one sideBose SoundLink Max speaker plays from only one side or channel
Open record Bose · distortedBose SoundLink Max speaker sounds distorted, muffled or unbalanced
Open record Bose · not chargingBose SoundLink Max speaker will not charge
Open recordConfirm the model first
Which units this covers, and how to tell yours is one of them
- Model numbers and patterns
- 883848
Published specification
What is true of this model and changes how you fix it
- Official specificationsIP67 rated — submersible to 1m/3.3ft for up to 30 minutes, a higher rating than the Flex 2's splash-only tier despite both being called IP67 (Bose lists both waterproof and dustproof plus IP64 splash coverage). Battery up to 20 hours (vs Flex 2's 12). USB-C can reverse-charge a phone. Connects to two Bluetooth devices simultaneously.
- Type — large portable Bluetooth speaker (battery)A larger, louder portable BLUETOOTH speaker with a battery — no WiFi. Battery/charging/Bluetooth symptoms apply, not WiFi streaming. It has a headphone jack on its remote-free design and a USB-C that can also charge devices.
- Battery & chargingAround 20 hours rated; loud volume shortens it. Charges by USB-C; it can also power-share to a phone, which drains it faster.
- Pairing & appBluetooth pairing via the button or the Bose app; auto-reconnects to the last device, so turn off a competing device if it grabs the wrong one.
- BuildIP67, survives submersion in up to 1 m of water for 30 minutes, and weighs 2.13 kg (about 4.7 lb).
- DriversOne 0.79-inch tweeter and two 2.5-inch midrange drivers.
- Battery, rating and codecsThe SoundLink Max plays up to 20 hours, is rated IP67, charges in about 5 hours over USB-C, connects over Bluetooth 5.3 with SBC and AAC codecs and has a 3.5 mm aux input and a rope handle.
- PairingIf it will not pair, confirm the speaker is in pairing mode with a blinking blue light, keep the phone within about 30 feet and move other Bluetooth devices away.
Where these figures were read. bose.com/p/speakers/bose-soundlink-max-portable-speaker/SLMAX-SPEAKERWIRELESS.html (Bose SoundLink Max product page)
Manufacturer support for this product line. Bose Support — Product support. Official Bose product support; this key exists so soundlink-max cites its OWN articles — Bose publishes one per symptom per product.
Also read for this model. Bose Support — SoundLink Max product specifications; SoundGuys — Bose SoundLink Max review.
Exact questions
Questions that only have an answer for the Bose SoundLink Max speaker
My Bose SoundLink Max battery is draining even when I'm not playing music.+
If you are using its USB-C port to charge a phone or other device, the speaker is powering that from its own battery, which drains it noticeably — turn off power-sharing when you do not need it. Otherwise, a speaker left on with Bluetooth active uses some standby power; turn it off between uses. Loud playback is the biggest drain in normal use. A big long-term drop in runtime points to battery aging.
Does the SoundLink Max support aptX?+
Reviews list SBC and AAC, which suits iPhones; an Android phone falls back to SBC.