Author Archives: Dan

About Dan

For a complete biography, stop by www.danmarx.org and click around for a while.

DIY In-wall RS Speakers and R/C Stuff

A couple years ago I came up with an idea on how to build a really cool in-wall speaker system that allowed the end-user to install any raw driver-tweeter combo they could imagine. Then, to my surprise, Parts Express began … Continue reading

Posted in DIY Audio, R/C Planes | Tagged , , | 1 Comment

RC18T Running a 10-Turn 540 Motor and 3S Li-po

After I installed a stock 27T 540 motor into my RC18T, I quickly became addicted to the speed and power that this little truck could dish out. Soon after, the 2S 7.4V li-po battery I was using to power that … Continue reading

Posted in R/C Cars | 2 Comments

18dB Crossover for MTM Home Theater Speakers

I found some time today to build up the crossovers for my friend’s new home theater speakers. I am by no means an expert on custom crossover design, and the small array of free tools I have at my disposal … Continue reading

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2,000 Watt 15″ TC Sounds TC-3000 Sub Project

Well I’ve started designing another massive subwoofer for a friend at work. We started talking about audio and speakers a few months back when he’d mentioned he was looking to buy a new sub for his up-and-coming home theater. So … Continue reading

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E1505 Sound Card and Speaker Performance Results

Ever wondered just how good that cheap sound card in your laptop is? How about those tiny little speakers that sound more like a pair of headphones coming from someone’s nearby iPod? Well I’ve been hooked on this great tool … Continue reading

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Dell Inspiron E1505 Laptop C2D T7200 Review

My laptop arrived yesterday, nearly a week before Dell claimed it would even ship, and two days before DHL said it was to arrive. That’s not bad service, they’ve definitely got the “under promise and over deliver” philosophy down in … Continue reading

Posted in Computers | 2 Comments