• 4” point source 2-way coaxial passive system 

  • HF Diaphragm with PEEK composite sound film 

  • Aluminium FLAT WIRE voice coil 

  • Neodymium magnets on LF and HF 

  • Special sound transmission wadding inside 

  • Stretched aluminium enclosure 

  • Tough steel front grille 

  • M10 fixing points on 4 sides 

  • Available in 8 ohms or 16 ohms versions 

  • Black or White enclosures available


The new miniature INSTA.CUBE4 4” coaxial loudspeaker is designed for multiple  nearfifield applications. The wide 80° x 80° dispersion from the custom coaxial components  ensure a balanced coverage at any frequency. 

Impressive power and style come together to give you 100W (RMS) of responsive power from  the custom designed neodymium coaxial driver with a 35mm voice coil on the 4” LF and a  34mm diaphragm HF driver. 

Connection is easy with either 4 pole speaker connectors or Phoenix connection. Both  connections feature input and link output facility. 

You can choose different rigging solutions with the choice of using the included “U bracket”  which allows secure angle adjustment, or utilise the M10 flflying points on each side to suit  your installation, or even install directly on a microphone stand. 

The enclosure is made of aluminium giving a quality look, feel and long lasting reliability,  fifinished with a tough steel grille to protect your equipment. 

INSTA.CUBE4 are available in both 8 and 16 ohms versions and in either black or white fifinish.

The INSTA Series is applicable in a variety of settings, from exhibition  halls to shopping malls, from restaurants to bars, and even has wider applications. It delivers  sound from above with minimal obstruction, reproducing environmental sounds perfectly

TypePassive 2-way coaxial loudspeaker
Frequency response(-10dB)  100Hz - 20kHz
Rated Power 100W (rms) / 400W (peak)
Nominal impedance   8 ohms or 16 ohms versions
Max SPL (@1M)113dB (peak)
Coverage (HxV)  80° x 80°  
LF Transducer 4” / Φ35mm voice coil / 100W Neodymium magnet  
HF Transducer 1.3” / Φ34mm voice coil / 20W Neodymium magnet
Sensitivity(1m@1w)  87dB
Connectors2 x 4 pole speaker connectors  /1 x 4 pole Phoenix connector
Dimensions (w x h x d) 145mm x 156mm x 143mm (including bracket)
Net weight2.4kg
Unit 11 Torc: MK Chippenham Drive Kingston Milton Keynes MK10 0BZ United Kingdom
t: +44(0)1908 281072

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