Tag: SRS Sony
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Sony SRS XB21 Hard Reset Instructions
We give Sony SRS XB21 hard reset instructions to return this Extra Bass portable party speaker to its factory default settings. Hard resetting restores this model of the XB series Bluetooth speaker to fresh-out-of-the-box state. Plus, doing this erases any earlier paired Bluetooth devices from memory. Then this clearing stops the XB21 from pairing to…
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How to Turn Off Lights on Sony SRS XB21
This speaker comes equipped with a set of party LED lights that, by default, blink and pulsate in a blue-green color to the beat of whatever you play on the speaker. However sometimes, you may not want a party atmosphere, like when you want to play the speaker while drifting off to sleep or during…
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Sony SRS XB21 Factory Reset Instructions
We give Sony SRS XB21 factory reset instructions to return this Extra Bass wireless speaker to its factory default settings. Factory resetting restores this version of the XB series speaker to fresh-out-of-the-box state. Plus, doing this erases any earlier paired Bluetooth devices from memory. Then this clearing stops the XB21 from pairing to any nearby…
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How to Make Sony SRS XB21 Discoverable
To pair your SRS XB21 Sony BT speaker with a Bluetooth device for the first time, or to refresh old linkage info in that device, you have to know how to start up discovery mode on this Bluetooth speaker. Now in this mode, the speaker sends out its name and currently valid connection information over…
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How to Tell if Sony SRS XB21 is Charging
How to tell if Sony SRS XB21 wireless Bluetooth speaker is charging? This desktop speaker has an orange LED light in its rear button and panel, just to the right of the micro USB charger input port, as shown in the next photo. This light, labeled as the CHARGE lamp, flashes orange when the battery…
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Sony SRS XB21 Specs
Here, we list Sony SRS XB21 Extra Bass speaker specs. Firstly, these data cover the unit’s length, width, weight, battery recharge time, output power, and music play time per charge. We also include the frequency response, driver size, Bluetooth support details et al. Secondly, it’s clear from the published specs, that the Sony SRS XB21…
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How to Turn Off Sony SRS XB21
We explain how to turn off the Sony SRS XB21 portable stereo speaker here. Now most speakers have a Power button that Sony prominently places on the unit so it’s easy to locate. Indeed, this speaker is no exception to this pattern, as we find its Power button at the rightmost position on the top…
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Sony SRS XB21 Not Charging
Most JBL Bluetooth speakers, including the XB21, offer truly portable operation via their lithium ion batteries inside. And when said battery dies, you can recharge the speaker with an AC or car adapter. Sometimes though, you may notice that the Sony SRS XB21 is not charging fully, or at all, even when you connect the…
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Sony SRS XB21 Reset Instructions
We give Sony SRS XB21 reset instructions here, to return this small wireless speaker to its factory default settings. Resetting restores this model of the XB series Bluetooth speaker to fresh-out-of-the-box state. Plus, doing this erases any earlier paired Bluetooth devices from memory. Then this clearing stops the XB21 from pairing to any nearby Bluetooth…
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Sony SRS XB21 Charging Instructions
This piece gives Sony SRS XB21 speaker charging instructions. Recharge this speaker easily through the micro USB DC power input port, behind the water resistant door in the rear of the unit, shown in the pictures below. Note that you can still play your XB21 while recharging it, without increasing the replenish time very much,…