Classic Moonflower unit from Programmi Sistemi Luce. Fixture is very similar to the Martin Star Flash Triple Bar unit as the placement of the dichoric glass is in the same position but has 5 lines instead of 3. The light uses a standard 120 volt, 300 watt 64514 bulb with the dichoric wheel rotating to the beat of the music via an internal microphone producing the output. Unit is missing a few of the dichros, but still puts out a great effect! Unit made in Italy.
Also check out the PSL Night Star (King Street) Version in another post!
Video of the PSL Programmi Sistemi Luce King Street Sound Light Effect