The Array is something a little different, it is an audio spectrum analyser.
It has 18 individual nixie tubes that are set at a specific frequency, and they respond in time to music. The Array is connected to your Hi-Fi system or even your ipad, and will display music as a dancing pattern of light. Above is a demo clip giving an idea what it does.
Available in a range of different wooden bases - Oak / Mahogany / Dark Mahogany
The Array measures approx 14" wide, 8" tall and 6" deep.