Author Profile
Dennis Holzer

Dennis Holzer

Since joining the PowerHouse Alliance in 2009 as executive director, Dennis Holzer, has led its 12 distributor members in dealer communication and industry outreach. With more than 30 years of experience, he has done everything from road warrior salesman to spending 15-plus years as president and owner of Hamburg Brothers, an independent wholesale electronics/white goods distributor.

  • Insights

    The Voice ‘Thing’

    April 03, 2017

    For the PowerHouse Alliance distributor members and dealers, Internet of Things developments touch many aspects of their business and product categories.

  • Insights

    Inside Outdoor AV

    March 06, 2017

    Editor’s Note: Volutone Distributing, a Western U.S. member of The PowerHouse Alliance has the luxury of a nearly year-round selling season for outdoor AV products.

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BP900 Family

The full BP900 speaker family

Full Shot

BP9060 Bipolar Tower Speaker

At the Base

A close up of the base of Definitive Technology’s BP9060 and its height-channel module

Logo Glamor

The iconic Definitive Technology logo.

From Above

Looking down at the Definitive Technology BP9060 Bipolar Tower Speaker

At Home

An example of the BP9060 speaker towers at home.


The CS9080 component center channel speaker

CS9080 2

The back panel of the CS9080

CS9080 3

A width up shot of the CS9080


The A90 component height modules

A90 Integrated

The A90 height module integrated with the BP9060 tower speaker