How to Reset Sony Speaker SRS-XB21

Show you how to reset your Sony speaker model SRS-XB21 to its default settings. Resetting restores the SRS-XB21 to default state. Plus, resetting erases any earlier paired Bluetooth devices from its memory. Wiping these stops this portable speaker from connecting to any nearby Bluetooth devices. Also, you might reset to get it ready for sale … Continue reading How to Reset Sony Speaker SRS-XB21



How to Check Sony SRS XB21 Battery

Covers how to check battery in the Sony SRS XB21 wireless Bluetooth speaker, and also, how to tell if the battery life is fading over time. How to Check Sony SRS XB21 Battery, Current Charge 1. First, Turn ON the XB21 You won’t be able to read battery charge status unless the speaker is ON. … Continue reading How to Check Sony SRS XB21 Battery



How to Turn On Sony SRS XB21

We explain how to turn on the Sony SRS XB21 desktop speaker here.  Now most Bluetooth speakers have a Power button that Sony prominently places on the unit so it’s easy to find.  Indeed, this speaker is no exception to this, as we find its Power button on the top of the SRS XB21, near … Continue reading How to Turn On Sony SRS XB21



Sony SRS XB21 WPC Button Explained

This WPC  button on the Sony SRS XB21 Bluetooth speaker lets you join from two to a hundred compatible speakers together, such that they all play the same program. Why do this?  Because, as with the Connect Plus and Party Boost feature on JBL speakers, you get a wider coverage area when you have more … Continue reading Sony SRS XB21 WPC Button Explained



How to Connect Sony SRS XB21 to Alexa

This post shows how to connect the Sony SRS XB21 mini Bluetooth speaker to Alexa smart speakers. Since this pairing happens between the Sony and Echo devices directly, you need not turn Bluetooth on in the mobile device you’re using to set up this connection. How to Connect Sony SRS XB21 to Alexa, Step by … Continue reading How to Connect Sony SRS XB21 to Alexa



Sony SRS XB21 Battery Life

Covers how to check battery life and level on the Sony Extra Bass SRS XB21 Bluetooth speaker, and also, how to know if the battery life is degrading over time. Sony SRS XB21 Battery Life: Testing the Current Charge 1. First, Turn ON the XB21 You won’t be able to read battery charge status unless … Continue reading Sony SRS XB21 Battery Life



How to Bass Boost Sony SRS XB21

You can change how loud the bass is on the Sony SRS XB21, by turning on and off its bass boost mode. When switched on, this mode makes this speaker vibrate much more. Plus it adds a low rumble quality to the playing program, that travels pretty far from the unit.  So, for you boom … Continue reading How to Bass Boost Sony SRS XB21



Sony SRS XB21 Buttons Explained

The Sony SRS XB21 Bluetooth Bluetooth speaker has several buttons across its top panel, including the Volume, Phone, and Power-Pairing buttons.   We also have the Reset,  Light-Batt, WPC, and Add buttons at the rear of the unit inside the port compartment. These buttons you use to access the many features of this portable but big … Continue reading Sony SRS XB21 Buttons Explained



Sony SRS XB21 Pairing Two Speakers

The key to pairing two Sony SRS XB21 speakers together is the ADD button. It lets you join two XB21s for Stereo or Double modes.  It’s the button closest to the bottom in the three button row inside the back port compartment. Sony SRS XB21 Pairing Two Speakers: How it Works The Stereo Pairing function … Continue reading Sony SRS XB21 Pairing Two Speakers



How to Connect to Sony SRS XB21

This post shows how to connect the Sony SRS XB21 Extra Bass wireless speaker by way of Bluetooth to common portable devices. E.g. These  include the iPhone, iPod Touch, and the iPad line of Apple phones, media players, and tablets. How to Connect Sony SRS XB21, Step by Step With your SRS XB21 powered OFF … Continue reading How to Connect to Sony SRS XB21