This battery powered amplifier uses a Philips TPA3122D2 Class D board.  Output filter caps are Nichicon Fine Gold & the power supply ...

These were a Craigslist find from the Detroit area.  I'm now a Saba "junkie", which is bad as Sabas were n...

My wife Carrie, who supports my diy audio hobby 100%,  has been seeing quite a few desktop stereos leave the factory lately.  ...

I built this amplifier and chassis in 2008.  It has the most three dimensional imaging of any amplifier I've ever heard.

This 15 watt per channel Philips TPA3122D2 IC is a step forward from a Tripath based chip.  Deeper and tighter bass, better imaging, blac...

This was a commissioned build for my friend & fellow audiophile, Kurt, who lives in Ft. Wayne, Indiana.  The amplifier and speakers wil...

After the hardware has been mounted, it's time to string it all together.  I use twisted Cat5e wire for the signals a...

This phono preamplifier was built using a Boozehound Labs phono preamplifier kit. The capacitors used in this kit are all Russian paper i...

This is part whimsical sculpture and part audiophile amplifier.  Many recycled parts were used in this amplifier, including a tin can, two...

I built this pair of Frugal Horn Sachikos around 2006.  This was one of two pair that I built. This pair was made from Birch ply are equi...

Each side is piano hinged and can be moved for control over imaging and bass response. These are stunning full range drivers.  It's e...

This amplifier uses a Texas Instruments TPA3122D2 IC and circuit board from Jerry's Electronics in Springfield, Ohio.  I installed a L...

Finished the Wild Burro Betsy open baffle speakers.  My audio pal, Lucky, affectionately named them the "Donkey Kong" baffles ...

These CAO cigar boxes are hard to find!  They get snapped up quickly as they are very attractive boxes. I'm selling this and several ...

I've been wanting to build an amplifier with an "exposed" circuit board for awhile.  I finally got around to it.  My favori...

 Another cigar box integrated amplifier is born.  This one is equipped with a  Class D TPA3110 amplifier board, Neutrik RCA connectors, D...

I recently acquired a Made in Germany, Saba Breisgau 8 console, which contained a Dual 1004 idler drive turntable, a tuner, a mono EL84 a...

Class D TPA3110 amplifier with Tang Band neodymium, full range speakers.

I wasn't expecting this box to sound as good as it does!  I used a liberal amount of acoustuff fiber in this box and the sound is amazin...