Hey Susanne, You can look on any of the sites below. How old is he, it makes a difference. The ZABASEARCH usually finds people, but it failed to find Earl with a B. You should check the LDS Family Search site, as it has an Earl Hafler from PA listed ...
It looks like you have done research or have been in car audio for a while to know about Autotek. You are correct that the company MAXXSONICS is now making the amplifiers has now for the past year or so takin over MB Quart. The Autotek brand of ampli...
Plan ahead: Purchase a multi-amp install kit first. DISCONNECT the negative battery terminal prior to any install that requires tapping into live circuits! : 1 Mount the amplifier in a safe, secure location. 2 Run a power wire from the battery, throu...