ASTRO Center has a complete has a complete public-address system for large concerts and other events with 56-channel Series 5 Soundcraft mixing console, and Electro Voice Line Array loudspeaker and amplifier system. It represents today's high end standards. There is also a lighting system with 2 consoles. 60 PAR spots and floods, 4 robots and a cannon.

ASTRO has its own house orchestra. Greek music is performed by an 8 – member band featuring 2 bouzoukis, clarinet, keyboards, guitar, bass, drums and percussion as well as 5 male and female singers.

For Cretan music with Lyra and Laouto, the place is also in contact with all well known Cretan musicians who play on many social meetings in ASTRO Center.