Updated 6/1/2008

I have updated the 5e3 chassis kit to include mercury magnetics transformers.

I have several 5e3 proluxes in stock, please contact me if you are interested in getting a proluxe.

Kits and parts available over in the Parts and Kits section of the site. Click here to be taken there now.
Available are full and partial 5e3 kits along with some other parts.

Now available VCap and Mundorf Signal Capacitors. I have previously been using Jensen paper in oil capacitors and I have decided to offer Audio Note and Mundorf paper in oil caps in my amps. I have done extensive research and I believe that offering these 2 brands of capacitors will further enhance the quality of the amplifiers I offer.

Announcing the Signature Reverb Amp.
This amp is based on a very classic design (AB763). I have removed the tremolo and dry channel from the mix.
I then have thrown in a few more tricks. What we end up with is the perfect gigging amp.

Premium VCap Teflon capacitors are available for some amp models. These are hands down the worlds greatest capacitors available today at a price that won't break the bank.

Click here to learn more about SDG Vintage!

Please check the Customize page for available options or visit the Amplifiers page to find your next.

Look what customers are saying about our work. Also, read user reviews posted on Harmony Central.