Posted on Saturday, 3rd November 2007 by Auw Jimmy

Few days ago, my old friend called. “Hey, I’m playing with new toys here. Multi full-range driver. I need some help to tune-up the sound.”

Today, I visit him after I return from the office. Below is his speaker (taken with my camera phone – sorry – poor quality).

He uses 12 pcs of 2,5″ full range driver for each speaker combined with one 1″ tweeter. (light brown box on top). I listen this speaker with Single Ended Class A amplifie (I don’t remember the tube), runs at around 3 Watts RMS and consumer class DVD Player (without pre-amp).

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