HiWave HIAX32C20-8 32mm Self Supported Exciter 8 Ohm
HiWave HIAX32C20-8 32mm Self Supported Exciter 8 Ohm is rated out of 5by 1.
Rated 5 out of 5
from great for certain applicationsI bought these to use in a theater production to simulate the sounds coming from a small "boombox" and a telephone without taking up the space of a small speaker. They are being powered by a 60wpc amp and are not being pushed too hard. As others have stated regarding these devices, the surface that they get mounted to makes a huge difference in overall tonality and volume produced. I have one mounted to a small wooden bookcase and it sounds great. The other is mounted to the metal frame of a desk and requires a little more level to produce the same volume. The mounting is critical. I had intended to mount them with a nut & bolt through the hole in the center for added stability and re-use, but it proved to be too tight and constricted the motion of the transducer. I instead went with the adhesive rings. However, not sure what I will be able to do when I want to re-use them and mount them on another surface. But for the price, they are great.
Date published: 2013-07-11