Over the years, Echo City has developed a range of bells, exploiting different sound sources. These include recycled gas bottles and metal tubes.

The bells may be struck with various beaters or swung together. In some instances, such as the the tripod bell tower pictured below, a rope clapper is employed.

In addition, Echo City has developed a number of precision tuned chime based instruments including xylophones and the unique Clangerphone.