Personal Audio SystemSRS-X7

Selecting the BLUETOOTH audio streaming playback quality

"Priority on stable connection" and "Priority on sound quality" modes are available as options for selecting the playback quality of BLUETOOTH audio streaming. "Priority on stable connection" is set as the default.

Supported Codecs

  • Priority on stable connection: SBC (Default setting)
  • Priority on sound quality: AAC or aptX, SBC
  1. With the speaker turned on, press and hold the (on/standby) button until the (on/standby) indicator lights up in orange.

    The speaker turns off and enters the BLUETOOTH/Network standby mode.

  2. Press and hold the VOL (volume) + button and (on/standby) button at the same time, until the (BLUETOOTH) indicator flashes in white.

    When the setting is changed to "Priority on sound quality" mode, the (BLUETOOTH) indicator flashes 3 times.

    When the setting is changed to "Priority on stable connection" mode, the (BLUETOOTH) indicator flashes 2 times.

    The playback quality is switched, and the speaker turns on.


  • Communication may become unstable in the "Priority on sound quality" mode, depending on the setting of your BLUETOOTH device and the ambient conditions. In this case, reset the speaker to the "Priority on stable connection" mode by performing step 1 and 2 above.
  • You can switch the playback quality by using the dedicated application "SongPal." However, if the playback quality setting is changed with the speaker turned on, the BLUETOOTH connection is terminated once. In this case, connect the BLUETOOTH device manually again. After reconnecting, the playback quality is switched.