Beware.
Erich Thalheimer
INCE Board Certified Acoustical Engineer
27 Peterson Road, Natick, MA 01760
H: (508) 651-9772
C: (617) 785-8249
<mailto:Thalheimer@xxxxxxx> Thalheimer@xxxxxxx
<http://www.erichthalheimer.com/> www.ErichThalheimer.com