Well, this seemed the best topic to use to ask this question (!).
Does anyone in here have any experience of either the Nimzy VibroBlaster or the iAudio Vibro/VibroPig? If so, do they give a ‘beefy’ mechanical output? For example, if you hold the ‘business end’ against your hand, can you feel the vibrations strongly? Sound quality is fairly unimportant for the project I have in mind, but output power is important.
(Please pm me if you’re curious about the project.)