nuBox A-125 Bluetooth Loudspeaker System – Online Exclusive


Featuring one active loudspeaker and one passive slave, the A-125’s can be connected to multiple source devices to deliver high performance audio.
The system uses high fidelity aptX Bluetooth 4.2 to stream music and has both Optical (Toslink) and HDMI inputs, ideal for connecting to TV’s and gaming consoles. CD players and Tuners can be connected using the AUX (RCA) input.

More information about Nubert products can be found here

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The nuBox A-125 has five inputs, all of which are on the right speaker, which controls the system as the master speaker.

  • Bluetooth connectivity for smartphones and tablets
  • Tv using HDMI ARC – allowing the TV remote to control the volume
  • Coax and Optical for PC’s and gaming
  • CD and Tuner using RCA Aux
  • Connect turntables using RCA or Bluetooth (phono preamplifier may be required)

The aptX codec offers CD quality sound over Bluetooth.
The inclusion of “sub out” allows a sub woofer to be added to offer extra bass extension and round off the lower frequencies.
The Blue Aura x-sub is an ideal addition, More info here

Connect your turntable to the AS-125’s to form a complete home entertainment system.
The Blue Aura PG2 turntable is perfect as it has an inbuilt phono-pre-amplifier (phono-stage) and can also be connected by Bluetooth enabling more flexibility with equipment positioning…..and less wires!
Visit our PG2 Home Entertainment System page to take advantage of a package offer.

The nuBox AS-125’s has been acoustically tuned to suit both home theatre enthusiasts and serious music listeners alike and delivers outstanding tonal accuracy and sonic performance.


The nuBox A-125  loudspeakers’ clean lines and minimalist styling continues the heritage of the early Bauhaus design principles; form follows function.

As fully active two-way boxes, the nuBox A-125 house an active crossover and a total of four powerful digital amplifiers, each with 40 watts of music power. The Digital Signal Processing enables precise separation and equalization of the frequency paths.

The two loudspeakers are connected together by a 3m cable with 4 pin DIN connections, ensuring a clean signal is delivered.

The cabinet construction is 19 millimetre medium-density fibre-board which reduces resonance and promotes a clean and detailed sound.
The loudspeakers are a two way, bass-reflex design with the bass reflex port situated on the back of the cabinet.
The cabinets are covered in a black foil with a satin black front baffle.
The removable, magnetically attached front grille is covered with permeable acoustic fabric.

A-125’s offer a very respectable lower limit frequency of 50 Hertz due to the precise DSP settings and the tuned long-throw woofers.
The textile dome tweeter delivers excellent omnidirectional characteristics and particularly fine resolution.




Type Active compact loudspeaker system
Freq. Response. 50-22000Hz (+0, -0,3 dB)
Continuous power 100 W p/c
Maximum sample rating  96 kHz / 24 bits
Digital Inputs 1 x Optical 1 x Coaxial
Audio Inputs 1 x RCA
Bluetooth Codec aptX
Audio Outputs Sub out
Dimensions H: 245mm W: 135mm D: 200 mm
Weight: 7Kg
Power supply AC 230V/50Hz
Low Frequency Drive unit 118mm Long throw
High Frequency Unit 25mm Soft Dome
Loudspeaker Cabinets 19mm Medium Density Fibre Board


Nubert products are backed with a 2 year warranty from date of purchase.
Blue Aura UK offers full customer support for products purchased from our website or authorized dealers and resellers.

The instruction manual can be downloaded here

What’s in the box?
1 pair Bluetooth loudspeakers, 1 active, 1 slave loudspeaker
Remote control
Power cable
3m master/slave loudspeaker connection cable
1 x 1.5M Fibre optic cable with TOS-Link plugs
Instruction manual


Other Blue Aura products