Doppler Labs Brings DUBS Acoustic Filters to Flight001 May 05 2015

On a mission to bring DUBS Acoustic Filters to those who need them most, Doppler Labs has extended their flagship product to both online and instore retailers across the country. Find DUBS at now. Additionally, DUBS Acoustic Filters are available for sale in Flight001 stores in Berkeley, Brooklyn, Chicago, Los Angeles, New York and San Francisco.