Chicago, IL April 2, 2009 - Was Maxxsonics USA worried when prestigious car audio experts of the
German magazine, Auto HiFi, decided to conduct a test comparison of the current MB Quart
Premium Series PVI216 speaker against its predecessor? Not likely.

Today's MB Quart has solidified its home with Maxxsonics USA located just outside of Chicago IL
and continues to outrival some of the most elite groups that have mastered precision and musical
accurate reproduction. A long trip from the humble beginnings as a German manufacturer of
microphones and headphones, MB Quart now offers a complete range of car, marine, television
and home audio products.

"We (Maxxsonics) have become experts at taking companies that have been neglected and
reemerging them into the marketplace with new focus, innovation and great value," said President
and Founder, Alden Stiefel. "We knew that the PVF216 was already an incredible speaker. We
wanted to find a way to continue its quality, but make it more affordable."

Since its acquisition in 2005, the MB Quart business model has been attuned to Maxxsonics'
global engineering approach. "Our expanded network includes engineers and product
developers in the USA, Japan, China and Germany for all four brands under the Maxxsonics
umbrella," Stiefel further noted.

"When the test report began with, "Good quality got less expensive," we knew that we fulfilled our
objective," continued Stiefel. Together, with the product development team, Stiefel was elated to
read the report surmise, "Sound wise the new MB Quart (PVI216) plays on the usual known high
level and pleases the listener with a clear, cheerful and detailed reproduction."

"A candid report like this from an independent source further validates Maxxsonics' decision to
relocate our production so that we could provide a more cost effective product to our loyal
customers with added value," concluded Stiefel.

About Maxxsonics
Maxxsonics® USA, Inc. is a leading manufacturer and distributor of quality car, marine, television and home audio products. Based in Lake Zurich, IL Maxxsonics offers a complete line of sound component systems including MB Quart®, Hifonics®, Crunch® and Autotek®. For additional information, please visit www.maxxsonics.com