BETAR was invented at KRT by founder Peter J. Kelly. All BETAR sound therapy systems and brainwave entrainment devices are now available through our friends at BETAR USA, located in Athens, Georgia.

For complete information on BETAR please visit the BETAR USA web site at:

Or visit the BETAR USA showroom at


17 Lakemont Ind Dr #128
Lakemont, GA 30552

706 782-2524 [voice]
706 782-1047 [fax]