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Ultra compact speaker

Your favourite small Hi-Fi speaker


Space is always a crucial factor when looking for the right speaker. Often the choice is then a mono Bluetooth speaker, or a soundbar if it is used also for the TV. The problem with these speakers is, that none of the mentioned is able to deliver real stereo audio. We set ourselves the task of developing a compact speaker that delivers an impressive sound experience, but is as small as possible and as large as necessary. Nevertheless, we are able to offer it for a very reasonable price.

Due to its compact size, the speaker is ideal for use as a desktop monitor, but also for home cinema systems. Wall mount brackets are available separately.


We recommend connecting it with an amplifier with an output power of at least 10 watts per channel. The Stereo Box S3 BT or MaiA S3 are perfect partners for this speaker.



  • 2-way bass reflex principle
  • Small size with big sound
  • Low coloration and great transparency
  • Gold plated banana terminals
  • Non-resonating MDF cabinet
  • Perfect for your home cinema & desktop use
  • Wall mount sold separately
  • Magnetic speaker grills included



Enclosure type:bass reflex via rear firing port

Recommended amplifier power:10 to 80 watts

Frequency response:89Hz - 20kHz

Nominal impedance:4 ohms

Sensitivity:85dB (1w /1m)Chassis:0,75” silk dome tweeter3” fiber glass bass/mid

Dimensions:160 x 106 x 152 mm (HxWxD)

Weight:1,37 kg each

Pro-Ject Audio - Speaker Box 3E


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