PSB, which stands for Paul and Sue Barton, was founded by Paul Barton who is also the Chief Designer to this day. Located in Pickering, Ontario, Canada, the company has been designing and engineering loudspeakers under the registered name since 1972.

Today, PSB is a well known and respected leader in the consumer electronics industry for audio, creating a broad range of high performance, high-value loudspeakers for music and home cinema applications.