Diane Willms
Marketing Manager
Phone: 847-540-7700
CES Booth: N1809

Maxxsonics USA Launches New MB Quart Reference
“Small In Size - Big In Power” Amplifiers

Chicago, IL January, 2009 –The new Reference Amplifiers are uniquely designed to be application specific for OEM while maintaining MB Quart’s reputation for premium performance and high standards.

MB Quart engineers have created the REF series with extremely compact housing making the line ideal for restricted spaces. “There is nothing on the market today able to compete with the level of power built into such a small chassis”, said Ted Henricks, Vice President Sales. The REF amplifier can easily be mounted under a seat or behind a panel to provide amazing output in locations where other amplifiers simply will not fit.

“The Reference line truly demonstrates all the attributes of design, quality and reliability that have been associated with MB Quart and have been admired for over 45 years,” continued Henricks.

REF amplifiers are available in A/B-Class for outstanding sound reproduction as well as D-Class topology for a boost of extreme energy efficiency with outstanding MB Quart quality.

2 x 50 @ 4 Ω / 2 x 90 @ 2 Ω / 1 x 180 @ 4 Ω
4 x 50 @ 4 Ω / 4 x 80 @ 2 Ω / 2 x 160 @ 4 Ω
1 x 2000 @ 4 Ω / 1 x 300 @ 2 Ω / 1 x 450 @ 1 Ω

See the Reference series and complete line-up from MB Quart at the Maxxsonics booth, North Hall 1809 at CES 2009.

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



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