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x40 Floor Standing Bluetooth Speaker

Slim, sophisticated …and Bluetooth!

Always striving to innovate, the new x40 is a ground breaking loudspeaker system from Blue Aura. Elegant in design and sophisticated with its features, the x40 is a Bluetooth compatible floor-standing loudspeaker.

Each x40 can be discreetly placed either side of wall or cabinet mounted flat screen TV and connected using the supplied optical cable.

Stream music wirelessly from tablets and smartphones using Bluetooth, made even easier if your device supports NFC. This slim-line floor standing design creates a new loudspeaker category for Bluetooth compatible loudspeakers.

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This product is currently out of stock.


LEARN MORE ABOUT THE x40 Floor Standing Bluetooth Speaker


The flagship model of our x–series range, the x40’s diminutive 110mm x 155mm footprint belies the sonic performance delivered by these slim-line tower speakers.

Our engineers focused on the need to provide consumers an audio system that reproduces music for all of today’s audio formats whilst never forgetting that the quality of sound is the fundamental requisite when developing Blue Aura loudspeakers.

  • Upgrade TV audio using Digital Optical Connection.
  • Stream music wirelessly from Tablets, Smartphones and Laptops using Bluetooth
  • Connect  CD players, Tuners, Radios using Phono (RCA) audio cable

Designed to bring the best out of all today’s audio formats, each x40 boasts two 4.5” drive units and high quality tweeter along with the aptX codec providing the best possible listening experience for both the occasional and discerning listener.

As with all Blue Aura loudspeakers, the x40 is presented in a sumptuous faux leather livery currently available in Graphite only.


The inclusion of Sub Out allows for the Blue Aura xSub to be connected for those who desire more bass and a USB socket for the Blue Aura WAS1 Transmitter and Receiver option, the benefits of which are extended signal range and the option to connect multiple source devices. 

x40 is supplied with a multi-function remote control and 3 metre Blue Aura quick connect speaker cable and a 2 meter Optical cable.

  • Model


  • Description

    Floorstanding Bluetooth Loudspeaker

  • Product Height


  • Product Width


  • Product Depth


  • Product Weight


  • Frequency Response

    55Hz - 20kHz

  • Tweeter

    20mm Soft Dome

  • Woofer

    2 x 87mm Paper Cone - Fully Shielded

  • Crossover Frequency


  • Amplifier Power

    45 Watt

  • Amplifer Type

    Class D/DSP

  • Wireless

    Bluetooth 4.0 + 2.4GHz (Option)

  • Wireless Range


  • Sub Out


  • Inputs

    3.5mm Line in/ Optical/USB

  • Remote Control


  • Enclosure

    18mm MDF

  • Colour Options


  • Grille


  • aptX


  • NFC (Near Field Connectivity)



Featuring one active loudspeaker and one passive slave, the x40 can be connected to a variety of source devices. Whether it’s wirelessly over Bluetooth, via the Optical connection or RCA, the x40 will deliver unparalleled standards of high performance audio.

Pairing should be made within one meter of the x40, and once connected the nominal operating range is 10 metres but this may depend on the capabilities of the source device.

Connection between the two loudspeakers is easily made with our Blue Aura Quick Connect cable. Featuring twin, shielded wires for improved signal quality, the cable has been primarily designed for ease of use. Find out more in the Q&A section of the Information Centre.


"I can't say it enough of how impressed I am with your company and will not only sing your praises to friends and family but look forward to purchasing from Blue Aura in the future"

KM Bedford UK

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