Title: Guitar Practice Amp #1 Post by: nonentity on February 09, 2010, 10:08:39 AM (http://www.nonentity.com/New/Images/Projects/Amp/AmpBoxFinishing2.jpg)
(http://www.nonentity.com/New/Images/Projects/Amp/AmpBatteryDoor.jpg) Finally got my battery compartment in the mail! Had to cut the hard drive case, then arrange the insides so that everything would fit just right. (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_001.jpg) (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_008.jpg) (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_007.jpg) (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_006.jpg) (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_003.jpg) (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_005.jpg) It's a close fit! (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_002.jpg) Got the gain knob drilled and mounted, now for the Volume knob. (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_004.jpg) Knobs and line in jack assembled. (http://www.nonentity.com/New/Images/Projects/Amp/HeadphoneJackWiring.jpg) Wiring up the headphone jack this way lets me cut power to the speaker when I plug in a set of headphones. (http://www.nonentity.com/New/Images/Projects/Amp/AmpCircuit_001b.jpg) Here is the bare circuit. Once I finish the housing, I'll trim wires to fit the layout a bit better. (http://www.nonentity.com/New/Images/Projects/Amp/AmpBox_009.jpg) Woo! Got the hole for the speaker set, and radiused. Not sure if I am going to leave it Like this, or lathe out an aluminum bezel. Either way, the grille cloth I have on order is going to cover the speaker when I'm done. (http://www.nonentity.com/New/Images/Projects/Amp/AmpBoxFinishing1.jpg) Several coats of high gloss tung oil, and a slightly enlarged speaker hole. I also widened the holes for the control knobs so they would turn more freely, instead of binding on the smaller diameter hole. Title: Re: Guitar Practice Amp #1 Post by: testato on October 15, 2010, 02:28:24 PM beautiful.
it is possible view the schematics ? |