The IBlast is a passive speaker for the cell phone. I use a variety of exotic hard woods to create the body of the IBlast. Attached to the body are a combination of antique car horns such as a Rubes horn, Nonpareil horn and horseless carriage horns. I also use generic bicycle horns. These horns allow the sound of music from the cell phone to resonate through the IBlast body.
I have been perfecting the technique of building my IBlast for the past 5 years and have great success in showing these at Art Shows and Street Fairs. I am currently showing my pieces in Art Galleries in Prescott, AZ.