Official Sony GTK-XB5B Wireless Megasound Party Speaker - Black

The Sony GTK-XB5B Wireless Megasound Party Speaker - Black is a compact, one-box Bluetooth speaker system designed to create a club-like party atmosphere with its powerful sound and integrated lighting effects. It is an older model, originally released around 2016, and is no longer available as a new product from major retailers.

Extra Bass: The XB5
Lights: The speaker includes multi-coloured line and speaker lights, plus a strobe flash, that synchronise with the rhythm of the music to create a vibrant party atmosphere.
Party Chain: You can connect multiple GTK-XB5 systems together to create a larger, synchronized sound system for a more powerful audio output.
Sony Music Center (formerly SongPal) app: This smartphone app allows you to wirelessly control the sound settings, lighting effects, and DJ effects from your mobile device. 
 
Party features

Lights: The speaker includes multi-coloured line and speaker lights, plus a strobe flash, that synchronise with the rhythm of the music to create a vibrant party atmosphere.
Party Chain: You can connect multiple GTK-XB5 systems together to create a larger, synchronized sound system for a more powerful audio output.
Sony Music Center (formerly SongPal) app: This smartphone app allows you to wirelessly control the sound settings, lighting effects, and DJ effects from your mobile device.  


Connectivity and control
Bluetooth and NFC: The speaker offers seamless wireless music streaming via Bluetooth. With NFC (Near-Field Communication) enabled devices, you can perform one-touch pairing for quick connection.

Aux and RCA: For wired connections, it includes a 3.5mm Aux-in port and RCA ports, allowing you to connect devices like TVs, MP3 players, or AV gear.
LDAC: The LDAC audio technology from Sony provides a higher quality wireless audio experience over Bluetooth by transmitting three times more data than conventional Bluetooth.
On-unit controls: The speaker has physical buttons on top for power, volume, Extra Bass, and light modes.